English

BOARDWALK PIPELINE PARTNERS, LP

EDGAR

BWP Quarterly report (10-Q) · filed 2026-08-03

Annual consolidated revenue for 2025: about USD 2.306B, using the latest reported figures. The previous period, 2024, was about USD 2.028B.

Inspect reported changes Compare with another company Historical disclosures Search filings Segments

Watchlist

Latest quarter

Revenue

572 million USD

2026 Q2 · USD

Exact inputs and evidence

Revenue: 572300000 USD Source

Operating margin

29.08%

2026 Q2 · %

Exact inputs and evidence

Operating Income: 166400000 USD Source
Revenue: 572300000 USD Source

Operating cash flow

296 million USD

2026 Q2 · USD

Exact inputs and evidence

Operating Cash Flow: 541400000 USD Source
Operating Cash Flow: 245900000 USD Source

Free cash flow

95.6 million USD

2026 Q2 · USD

Exact inputs and evidence

Operating Cash Flow: 541400000 USD Source
Operating Cash Flow: 245900000 USD Source
Capital Expenditure: 343500000 USD Source
Capital Expenditure: 143600000 USD Source

Cash and cash equivalents: 139 million USD 2026-06-30 Source
Exact value

138600000 USD
Long-term debt including current maturities: Not available
Shares outstanding: Not available

Trailing twelve months

The four most recent complete quarters added together. This gives a full-year view that includes the latest quarterly results.

Revenue

2.35 billion USD

2025-07-01 – 2026-06-30

Exact inputs and evidence

Revenue: 540900000 USD · 2025-07-01 – 2025-09-30 Source
Revenue: 2305800000 USD · 2025-01-01 – 2025-12-31 Source
Revenue: 1693500000 USD · 2025-01-01 – 2025-09-30 Source
Revenue: 623100000 USD · 2026-01-01 – 2026-03-31 Source
Revenue: 572300000 USD · 2026-04-01 – 2026-06-30 Source

Net income

613 million USD

2025-07-01 – 2026-06-30

Exact inputs and evidence

Net income: 126800000 USD · 2025-07-01 – 2025-09-30 Source
Net income: 594700000 USD · 2025-01-01 – 2025-12-31 Source
Net income: 454300000 USD · 2025-01-01 – 2025-09-30 Source
Net income: 211700000 USD · 2026-01-01 – 2026-03-31 Source
Net income: 134100000 USD · 2026-04-01 – 2026-06-30 Source

Operating cash flow

1.04 billion USD

2025-07-01 – 2026-06-30

Exact inputs and evidence

Operating cash flow: 795000000 USD · 2025-01-01 – 2025-09-30 Source
Operating cash flow: 541900000 USD · 2025-01-01 – 2025-06-30 Source
Operating cash flow: 1042600000 USD · 2025-01-01 – 2025-12-31 Source
Operating cash flow: 795000000 USD · 2025-01-01 – 2025-09-30 Source
Operating cash flow: 245900000 USD · 2026-01-01 – 2026-03-31 Source
Operating cash flow: 541400000 USD · 2026-01-01 – 2026-06-30 Source
Operating cash flow: 245900000 USD · 2026-01-01 – 2026-03-31 Source

Capital expenditure

576 million USD

2025-07-01 – 2026-06-30

Exact inputs and evidence

Capital expenditure: 222400000 USD · 2025-01-01 – 2025-09-30 Source
Capital expenditure: 121900000 USD · 2025-01-01 – 2025-06-30 Source
Capital expenditure: 353900000 USD · 2025-01-01 – 2025-12-31 Source
Capital expenditure: 222400000 USD · 2025-01-01 – 2025-09-30 Source
Capital expenditure: 143600000 USD · 2026-01-01 – 2026-03-31 Source
Capital expenditure: 343500000 USD · 2026-01-01 – 2026-06-30 Source
Capital expenditure: 143600000 USD · 2026-01-01 – 2026-03-31 Source

Free cash flow

467 million USD

2025-07-01 – 2026-06-30

Exact inputs and evidence

Operating cash flow: 795000000 USD · 2025-01-01 – 2025-09-30 Source
Operating cash flow: 541900000 USD · 2025-01-01 – 2025-06-30 Source
Operating cash flow: 1042600000 USD · 2025-01-01 – 2025-12-31 Source
Operating cash flow: 795000000 USD · 2025-01-01 – 2025-09-30 Source
Operating cash flow: 245900000 USD · 2026-01-01 – 2026-03-31 Source
Operating cash flow: 541400000 USD · 2026-01-01 – 2026-06-30 Source
Operating cash flow: 245900000 USD · 2026-01-01 – 2026-03-31 Source
Capital expenditure: 222400000 USD · 2025-01-01 – 2025-09-30 Source
Capital expenditure: 121900000 USD · 2025-01-01 – 2025-06-30 Source
Capital expenditure: 353900000 USD · 2025-01-01 – 2025-12-31 Source
Capital expenditure: 222400000 USD · 2025-01-01 – 2025-09-30 Source
Capital expenditure: 143600000 USD · 2026-01-01 – 2026-03-31 Source
Capital expenditure: 343500000 USD · 2026-01-01 – 2026-06-30 Source
Capital expenditure: 143600000 USD · 2026-01-01 – 2026-03-31 Source

Includes later revisions to earlier periods. Annual charts exclude incomplete years.

Latest filing recorded: 2026-08-03.

Financial data available through: 2025-12-31.

Coverage by financial measure

Revenue: 11 of 11 periods available· newest 2025-12-31
Operating income: 11 of 11 periods available· newest 2025-12-31
Net income: 11 of 11 periods available· newest 2025-12-31
Operating cash flow: 11 of 11 periods available· newest 2025-12-31
Capital expenditure: 11 of 11 periods available· newest 2025-12-31
Total assets: 11 of 11 periods available· newest 2025-12-31
liabilities: No compatible figures in this window
Current assets: 11 of 11 periods available· newest 2025-12-31
Current liabilities: 11 of 11 periods available· newest 2025-12-31
Cash and cash equivalents: 11 of 11 periods available· newest 2025-12-31
long term debt: No compatible figures in this window
shares outstanding: No compatible figures in this window

Coverage describes values retained in this snapshot. Missing values are not zero; loading limits are reported separately.

What changed year over year

Latest complete year compared with the corresponding period one year earlier. These are measured changes; they do not establish their business causes.

Revenue
+13.7%

Prior period

USD 2.03 billion

2024-01-01 – 2024-12-31
Current period

USD 2.31 billion

2025-01-01 – 2025-12-31

Exact inputs and evidence

2305800000 − 2028100000 = 277700000 USD

2028100000 USD · 2024-01-01 – 2024-12-31
Inspect prior input Prior source
2305800000 USD · 2025-01-01 – 2025-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Revenue · BOARDWALK PIPELINE PARTNERS, LP · 2025-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Year-over-year change in Revenue: 277700000 USD Concept: fundies:Revenue Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:Revenue: 2305800000 USD (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604726000004/bwp-20251231.htm#1700775 Filing: 000133604726000004 Input fundies:Revenue: 2028100000 USD (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604726000004/bwp-20251231.htm#1738288 Filing: 000133604726000004
The citation records this snapshot. The page link may show a newer release later.
Net income
+16.4%

Prior period

USD 510.9 million

2024-01-01 – 2024-12-31
Current period

USD 594.7 million

2025-01-01 – 2025-12-31

Exact inputs and evidence

594700000 − 510900000 = 83800000 USD

510900000 USD · 2024-01-01 – 2024-12-31
Inspect prior input Prior source
594700000 USD · 2025-01-01 – 2025-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Net income · BOARDWALK PIPELINE PARTNERS, LP · 2025-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Year-over-year change in Net income: 83800000 USD Concept: fundies:NetIncome Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:NetIncome: 594700000 USD (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604726000004/bwp-20251231.htm#853022 Filing: 000133604726000004 Input fundies:NetIncome: 510900000 USD (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604726000004/bwp-20251231.htm#843624 Filing: 000133604726000004
The citation records this snapshot. The page link may show a newer release later.
Operating cash flow
+15.8%

Prior period

USD 900.5 million

2024-01-01 – 2024-12-31
Current period

USD 1.04 billion

2025-01-01 – 2025-12-31

Exact inputs and evidence

1042600000 − 900500000 = 142100000 USD

900500000 USD · 2024-01-01 – 2024-12-31
Inspect prior input Prior source
1042600000 USD · 2025-01-01 – 2025-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Operating cash flow · BOARDWALK PIPELINE PARTNERS, LP · 2025-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Year-over-year change in Operating cash flow: 142100000 USD Concept: fundies:OperatingCashFlow Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:OperatingCashFlow: 1042600000 USD (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604726000004/bwp-20251231.htm#784700 Filing: 000133604726000004 Input fundies:OperatingCashFlow: 900500000 USD (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604726000004/bwp-20251231.htm#785473 Filing: 000133604726000004
The citation records this snapshot. The page link may show a newer release later.
Capital expenditure
-9.8%

Prior period

USD 392.4 million

2024-01-01 – 2024-12-31
Current period

USD 353.9 million

2025-01-01 – 2025-12-31

Exact inputs and evidence

353900000 − 392400000 = -38500000 USD

392400000 USD · 2024-01-01 – 2024-12-31
Inspect prior input Prior source
353900000 USD · 2025-01-01 – 2025-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Capital expenditure · BOARDWALK PIPELINE PARTNERS, LP · 2025-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Year-over-year change in Capital expenditure: -38500000 USD Concept: fundies:CapitalExpenditure Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:CapitalExpenditure: 353900000 USD (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604726000004/bwp-20251231.htm#788071 Filing: 000133604726000004 Input fundies:CapitalExpenditure: 392400000 USD (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604726000004/bwp-20251231.htm#788632 Filing: 000133604726000004
The citation records this snapshot. The page link may show a newer release later.

Where revenue goes

How a period’s revenue divides into costs and what remains as profit. Items marked Derived are calculated by subtraction from reported figures.

2025 2025-01-01 – 2025-12-31

Revenue USD 2.31 billion 100% of revenue
Operating costs Derived USD 1.57 billion 68% of revenue
Operating income USD 739.9 million 32% of revenue
Tax, interest and other Derived USD 145.2 million 6.3% of revenue
Net income USD 594.7 million 26% of revenue

Cash

Operating cash flow USD 1.04 billion 45% of revenue
Capital expenditure USD 353.9 million 15% of revenue
Free cash flow Derived USD 688.7 million 30% of revenue

Share of revenue by period

Net income
Tax, interest and other
Operating costs

2016 23%13%64%
2017 22%13%65%
2018 20%14%66%
2019 23%14%63%
2020 22%13%65%
2021 24%11%65%
2022 24%11%65%
2023 24%67%
2024 25%68%
2025 26%68%

Values and sources

Revenue breakdown by annual reporting period
Period	Revenue	Operating costs	Operating income	Tax, interest and other	Net income	Free cash flow	Source
2016 2016-01-01 – 2016-12-31	1307200000	830800000 Derived	476400000	174200000 Derived	302200000	10400000 Derived	Source 2016-01-01 – 2016-12-31: 1307200000 USD Inspect Revenue Open source 2016-01-01 – 2016-12-31: 476400000 USD Inspect Operating Income Open source 2016-01-01 – 2016-12-31: 302200000 USD Inspect Net Income Open source 2016-01-01 – 2016-12-31: 600800000 USD Inspect Operating Cash Flow Open source 2016-01-01 – 2016-12-31: 590400000 USD Inspect Capital Expenditure Open source
2017 2017-01-01 – 2017-12-31	1322600000	858600000 Derived	464000000	167000000 Derived	297000000	-71400000 Derived	Source 2017-01-01 – 2017-12-31: 1322600000 USD Inspect Revenue Open source 2017-01-01 – 2017-12-31: 464000000 USD Inspect Operating Income Open source 2017-01-01 – 2017-12-31: 297000000 USD Inspect Net Income Open source 2017-01-01 – 2017-12-31: 637000000 USD Inspect Operating Cash Flow Open source 2017-01-01 – 2017-12-31: 708400000 USD Inspect Capital Expenditure Open source
2018 2018-01-01 – 2018-12-31	1223700000	809200000 Derived	414500000	174200000 Derived	240300000	78900000 Derived	Source 2018-01-01 – 2018-12-31: 1223700000 USD Inspect Revenue Open source 2018-01-01 – 2018-12-31: 414500000 USD Inspect Operating Income Open source 2018-01-01 – 2018-12-31: 240300000 USD Inspect Net Income Open source 2018-01-01 – 2018-12-31: 565600000 USD Inspect Operating Cash Flow Open source 2018-01-01 – 2018-12-31: 486700000 USD Inspect Capital Expenditure Open source
2019 2019-01-01 – 2019-12-31	1295200000	821500000 Derived	473700000	178000000 Derived	295700000	233000000 Derived	Source 2019-01-01 – 2019-12-31: 1295200000 USD Inspect Revenue Open source 2019-01-01 – 2019-12-31: 473700000 USD Inspect Operating Income Open source 2019-01-01 – 2019-12-31: 295700000 USD Inspect Net Income Open source 2019-01-01 – 2019-12-31: 662000000 USD Inspect Operating Cash Flow Open source 2019-01-01 – 2019-12-31: 429000000 USD Inspect Capital Expenditure Open source
2020 2020-01-01 – 2020-12-31	1297600000	843000000 Derived	454600000	164100000 Derived	290500000	203000000 Derived	Source 2020-01-01 – 2020-12-31: 1297600000 USD Inspect Revenue Open source 2020-01-01 – 2020-12-31: 454600000 USD Inspect Operating Income Open source 2020-01-01 – 2020-12-31: 290500000 USD Inspect Net Income Open source 2020-01-01 – 2020-12-31: 641200000 USD Inspect Operating Cash Flow Open source 2020-01-01 – 2020-12-31: 438200000 USD Inspect Capital Expenditure Open source
2021 2021-01-01 – 2021-12-31	1340100000	873000000 Derived	467100000	152100000 Derived	315000000	280100000 Derived	Source 2021-01-01 – 2021-12-31: 1340100000 USD Inspect Revenue Open source 2021-01-01 – 2021-12-31: 467100000 USD Inspect Operating Income Open source 2021-01-01 – 2021-12-31: 315000000 USD Inspect Net Income Open source 2021-01-01 – 2021-12-31: 629300000 USD Inspect Operating Cash Flow Open source 2021-01-01 – 2021-12-31: 349200000 USD Inspect Capital Expenditure Open source
2022 2022-01-01 – 2022-12-31	1432000000	932800000 Derived	499200000	157000000 Derived	342200000	382500000 Derived	Source 2022-01-01 – 2022-12-31: 1432000000 USD Inspect Revenue Open source 2022-01-01 – 2022-12-31: 499200000 USD Inspect Operating Income Open source 2022-01-01 – 2022-12-31: 342200000 USD Inspect Net Income Open source 2022-01-01 – 2022-12-31: 726800000 USD Inspect Operating Cash Flow Open source 2022-01-01 – 2022-12-31: 344300000 USD Inspect Capital Expenditure Open source
2023 2023-01-01 – 2023-12-31	1617700000	1091500000 Derived	526200000	140200000 Derived	386000000	435000000 Derived	Source 2023-01-01 – 2023-12-31: 1617700000 USD Inspect Revenue Open source 2023-01-01 – 2023-12-31: 526200000 USD Inspect Operating Income Open source 2023-01-01 – 2023-12-31: 386000000 USD Inspect Net Income Open source 2023-01-01 – 2023-12-31: 817400000 USD Inspect Operating Cash Flow Open source 2023-01-01 – 2023-12-31: 382400000 USD Inspect Capital Expenditure Open source
2024 2024-01-01 – 2024-12-31	2028100000	1370400000 Derived	657700000	146800000 Derived	510900000	508100000 Derived	Source 2024-01-01 – 2024-12-31: 2028100000 USD Inspect Revenue Open source 2024-01-01 – 2024-12-31: 657700000 USD Inspect Operating Income Open source 2024-01-01 – 2024-12-31: 510900000 USD Inspect Net Income Open source 2024-01-01 – 2024-12-31: 900500000 USD Inspect Operating Cash Flow Open source 2024-01-01 – 2024-12-31: 392400000 USD Inspect Capital Expenditure Open source
2025 2025-01-01 – 2025-12-31	2305800000	1565900000 Derived	739900000	145200000 Derived	594700000	688700000 Derived	Source 2025-01-01 – 2025-12-31: 2305800000 USD Inspect Revenue Open source 2025-01-01 – 2025-12-31: 739900000 USD Inspect Operating Income Open source 2025-01-01 – 2025-12-31: 594700000 USD Inspect Net Income Open source 2025-01-01 – 2025-12-31: 1042600000 USD Inspect Operating Cash Flow Open source 2025-01-01 – 2025-12-31: 353900000 USD Inspect Capital Expenditure Open source

Amounts are exact, in USD.

Growth

Sales over time and how quickly they are changing.

Revenue

Revenue reported for each complete financial period.

USD 2.3B 2025

Values and sources

Revenue values and source evidence
Period	Series	Value(USD)	Source evidence
20162016-12-31	Revenue	1307200000	Revenue: 1307200000 Open source
20172017-12-31	Revenue	1322600000	Revenue: 1322600000 Open source
20182018-12-31	Revenue	1223700000	Revenue: 1223700000 Open source
20192019-12-31	Revenue	1295200000	Revenue: 1295200000 Open source
20202020-12-31	Revenue	1297600000	Revenue: 1297600000 Open source
20212021-12-31	Revenue	1340100000	Revenue: 1340100000 Open source
20222022-12-31	Revenue	1432000000	Revenue: 1432000000 Open source
20232023-12-31	Revenue	1617700000	Revenue: 1617700000 Open source
20242024-12-31	Revenue	2028100000	Revenue: 2028100000 Open source
20252025-12-31	Revenue	2305800000	Revenue: 2305800000 Open source

Revenue growth

Change in revenue from the same financial period one year earlier.

13.7% 2025

Values and sources

Revenue growth values and source evidence
Period	Series	Value	Source evidence
20162016-12-31	Year over year	4.6%	Revenue: 1307200000 Open source Revenue: 1249200000 Open source
20172017-12-31	Year over year	1.2%	Revenue: 1322600000 Open source Revenue: 1307200000 Open source
20182018-12-31	Year over year	-7.5%	Revenue: 1223700000 Open source Revenue: 1322600000 Open source
20192019-12-31	Year over year	5.8%	Revenue: 1295200000 Open source Revenue: 1223700000 Open source
20202020-12-31	Year over year	0.2%	Revenue: 1297600000 Open source Revenue: 1295200000 Open source
20212021-12-31	Year over year	3.3%	Revenue: 1340100000 Open source Revenue: 1297600000 Open source
20222022-12-31	Year over year	6.9%	Revenue: 1432000000 Open source Revenue: 1340100000 Open source
20232023-12-31	Year over year	13%	Revenue: 1617700000 Open source Revenue: 1432000000 Open source
20242024-12-31	Year over year	25.4%	Revenue: 2028100000 Open source Revenue: 1617700000 Open source
20252025-12-31	Year over year	13.7%	Revenue: 2305800000 Open source Revenue: 2028100000 Open source

Profit and cash

How much revenue becomes profit, and how much cash operations generate.

Profit margins

Operating income, net income and free cash flow as a share of revenue.

Operating margin 32.1% 2025

Net margin 25.8% 2025

Free cash flow margin 29.9% 2025

Operating margin
Net margin
Free cash flow margin

Values and sources

Profit margins values and source evidence
Period	Series	Value	Source evidence
20162016-12-31	Operating margin	36.4%	Operating Income: 476400000 Open source Revenue: 1307200000 Open source
20172017-12-31	Operating margin	35.1%	Operating Income: 464000000 Open source Revenue: 1322600000 Open source
20182018-12-31	Operating margin	33.9%	Operating Income: 414500000 Open source Revenue: 1223700000 Open source
20192019-12-31	Operating margin	36.6%	Operating Income: 473700000 Open source Revenue: 1295200000 Open source
20202020-12-31	Operating margin	35%	Operating Income: 454600000 Open source Revenue: 1297600000 Open source
20212021-12-31	Operating margin	34.9%	Operating Income: 467100000 Open source Revenue: 1340100000 Open source
20222022-12-31	Operating margin	34.9%	Operating Income: 499200000 Open source Revenue: 1432000000 Open source
20232023-12-31	Operating margin	32.5%	Operating Income: 526200000 Open source Revenue: 1617700000 Open source
20242024-12-31	Operating margin	32.4%	Operating Income: 657700000 Open source Revenue: 2028100000 Open source
20252025-12-31	Operating margin	32.1%	Operating Income: 739900000 Open source Revenue: 2305800000 Open source
20162016-12-31	Net margin	23.1%	Net Income: 302200000 Open source Revenue: 1307200000 Open source
20172017-12-31	Net margin	22.5%	Net Income: 297000000 Open source Revenue: 1322600000 Open source
20182018-12-31	Net margin	19.6%	Net Income: 240300000 Open source Revenue: 1223700000 Open source
20192019-12-31	Net margin	22.8%	Net Income: 295700000 Open source Revenue: 1295200000 Open source
20202020-12-31	Net margin	22.4%	Net Income: 290500000 Open source Revenue: 1297600000 Open source
20212021-12-31	Net margin	23.5%	Net Income: 315000000 Open source Revenue: 1340100000 Open source
20222022-12-31	Net margin	23.9%	Net Income: 342200000 Open source Revenue: 1432000000 Open source
20232023-12-31	Net margin	23.9%	Net Income: 386000000 Open source Revenue: 1617700000 Open source
20242024-12-31	Net margin	25.2%	Net Income: 510900000 Open source Revenue: 2028100000 Open source
20252025-12-31	Net margin	25.8%	Net Income: 594700000 Open source Revenue: 2305800000 Open source
20162016-12-31	Free cash flow margin	0.8%	Revenue: 1307200000 Open source Operating Cash Flow: 600800000 Open source Capital Expenditure: 590400000 Open source
20172017-12-31	Free cash flow margin	-5.4%	Revenue: 1322600000 Open source Operating Cash Flow: 637000000 Open source Capital Expenditure: 708400000 Open source
20182018-12-31	Free cash flow margin	6.4%	Revenue: 1223700000 Open source Operating Cash Flow: 565600000 Open source Capital Expenditure: 486700000 Open source
20192019-12-31	Free cash flow margin	18%	Revenue: 1295200000 Open source Operating Cash Flow: 662000000 Open source Capital Expenditure: 429000000 Open source
20202020-12-31	Free cash flow margin	15.6%	Revenue: 1297600000 Open source Operating Cash Flow: 641200000 Open source Capital Expenditure: 438200000 Open source
20212021-12-31	Free cash flow margin	20.9%	Revenue: 1340100000 Open source Operating Cash Flow: 629300000 Open source Capital Expenditure: 349200000 Open source
20222022-12-31	Free cash flow margin	26.7%	Revenue: 1432000000 Open source Operating Cash Flow: 726800000 Open source Capital Expenditure: 344300000 Open source
20232023-12-31	Free cash flow margin	26.9%	Revenue: 1617700000 Open source Operating Cash Flow: 817400000 Open source Capital Expenditure: 382400000 Open source
20242024-12-31	Free cash flow margin	25.1%	Revenue: 2028100000 Open source Operating Cash Flow: 900500000 Open source Capital Expenditure: 392400000 Open source
20252025-12-31	Free cash flow margin	29.9%	Revenue: 2305800000 Open source Operating Cash Flow: 1042600000 Open source Capital Expenditure: 353900000 Open source

Operating cash flow

Cash generated by the company’s normal business operations.

USD 1B 2025

Values and sources

Operating cash flow values and source evidence
Period	Series	Value(USD)	Source evidence
20162016-12-31	Operating cash flow	600800000	Operating Cash Flow: 600800000 Open source
20172017-12-31	Operating cash flow	637000000	Operating Cash Flow: 637000000 Open source
20182018-12-31	Operating cash flow	565600000	Operating Cash Flow: 565600000 Open source
20192019-12-31	Operating cash flow	662000000	Operating Cash Flow: 662000000 Open source
20202020-12-31	Operating cash flow	641200000	Operating Cash Flow: 641200000 Open source
20212021-12-31	Operating cash flow	629300000	Operating Cash Flow: 629300000 Open source
20222022-12-31	Operating cash flow	726800000	Operating Cash Flow: 726800000 Open source
20232023-12-31	Operating cash flow	817400000	Operating Cash Flow: 817400000 Open source
20242024-12-31	Operating cash flow	900500000	Operating Cash Flow: 900500000 Open source
20252025-12-31	Operating cash flow	1042600000	Operating Cash Flow: 1042600000 Open source

Free cash flow

Operating cash flow minus capital expenditure for the same period and unit.

USD 688.7M 2025

Values and sources

Free cash flow values and source evidence
Period	Series	Value(USD)	Source evidence
20162016-12-31	Free cash flow	10400000	Operating Cash Flow: 600800000 Open source Capital Expenditure: 590400000 Open source
20172017-12-31	Free cash flow	-71400000	Operating Cash Flow: 637000000 Open source Capital Expenditure: 708400000 Open source
20182018-12-31	Free cash flow	78900000	Operating Cash Flow: 565600000 Open source Capital Expenditure: 486700000 Open source
20192019-12-31	Free cash flow	233000000	Operating Cash Flow: 662000000 Open source Capital Expenditure: 429000000 Open source
20202020-12-31	Free cash flow	203000000	Operating Cash Flow: 641200000 Open source Capital Expenditure: 438200000 Open source
20212021-12-31	Free cash flow	280100000	Operating Cash Flow: 629300000 Open source Capital Expenditure: 349200000 Open source
20222022-12-31	Free cash flow	382500000	Operating Cash Flow: 726800000 Open source Capital Expenditure: 344300000 Open source
20232023-12-31	Free cash flow	435000000	Operating Cash Flow: 817400000 Open source Capital Expenditure: 382400000 Open source
20242024-12-31	Free cash flow	508100000	Operating Cash Flow: 900500000 Open source Capital Expenditure: 392400000 Open source
20252025-12-31	Free cash flow	688700000	Operating Cash Flow: 1042600000 Open source Capital Expenditure: 353900000 Open source

Balance sheet

Liabilities and short-term ability to meet obligations at each period end.

Liabilities to assets

Total liabilities as a share of total assets.

Not enough comparable data to show this history.

Values and sources

Liabilities to assets values and source evidence
Period	Series	Value	Source evidence
2016-12-31	Liabilities / assets	Not reported	Total Assets: 8637800000 Open source
2017-12-31	Liabilities / assets	Not reported	Total Assets: 8906600000 Open source
2018-12-31	Liabilities / assets	Not reported	Total Assets: 9048700000 Open source
2019-12-31	Liabilities / assets	Not reported	Total Assets: 9143100000 Open source
2020-12-31	Liabilities / assets	Not reported	Total Assets: 9229900000 Open source
2021-12-31	Liabilities / assets	Not reported	Total Assets: 9331400000 Open source
2022-12-31	Liabilities / assets	Not reported	Total Assets: 9569900000 Open source
2023-12-31	Liabilities / assets	Not reported	Total Assets: 9696400000 Open source
2024-12-31	Liabilities / assets	Not reported	Total Assets: 9779400000 Open source
2025-12-31	Liabilities / assets	Not reported	Total Assets: 10513400000 Open source

Current assets to current liabilities

Current assets divided by current liabilities.

1.2× 2025

Values and sources

Current assets to current liabilities values and source evidence
Period	Series	Value	Source evidence
20162016-12-31	Current assets / current liabilities	0.52×	Current Assets: 174200000 Open source Current Liabilities: 332900000 Open source
20172017-12-31	Current assets / current liabilities	0.64×	Current Assets: 180600000 Open source Current Liabilities: 280400000 Open source
20182018-12-31	Current assets / current liabilities	0.82×	Current Assets: 212300000 Open source Current Liabilities: 257400000 Open source
20192019-12-31	Current assets / current liabilities	0.62×	Current Assets: 167700000 Open source Current Liabilities: 269500000 Open source
20202020-12-31	Current assets / current liabilities	0.65×	Current Assets: 173500000 Open source Current Liabilities: 266900000 Open source
20212021-12-31	Current assets / current liabilities	1×	Current Assets: 259300000 Open source Current Liabilities: 259700000 Open source
20222022-12-31	Current assets / current liabilities	1.3×	Current Assets: 485400000 Open source Current Liabilities: 372700000 Open source
20232023-12-31	Current assets / current liabilities	0.8×	Current Assets: 288700000 Open source Current Liabilities: 362300000 Open source
20242024-12-31	Current assets / current liabilities	1.16×	Current Assets: 401100000 Open source Current Liabilities: 345600000 Open source
20252025-12-31	Current assets / current liabilities	1.2×	Current Assets: 1179700000 Open source Current Liabilities: 981800000 Open source

Cash generation

Compare reported profit with operating cash and capital spending. Free cash flow is calculated as operating cash flow minus capital expenditure when both exact, consolidated amounts match the same period and unit.

Cash generation by annual reporting period
Period	Net income	Operating cash flow	Capital expenditure	Free cash flow
2016 2016-01-01 – 2016-12-31	USD 302.2 million Exact value Exact value: 302200000 USD 2016-01-01 – 2016-12-31: 302200000 USD Inspect Net Income Open source Share or cite Citation for Net Income · BOARDWALK PIPELINE PARTNERS, LP · 2016-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Net Income: 302200000 USD Concept: fundies:NetIncome Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3ANetIncome&period=2016-12-31&surface=latest&period_type=duration&start=2016-01-01&unit=USD&dimensions= Input fundies:NetIncome: 302200000 USD (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604719000006/bwp10kq42018.htm#2961004 Filing: 000133604719000006 The citation records this snapshot. The page link may show a newer release later.	USD 600.8 million Exact value Exact value: 600800000 USD 2016-01-01 – 2016-12-31: 600800000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · BOARDWALK PIPELINE PARTNERS, LP · 2016-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Operating Cash Flow: 600800000 USD Concept: fundies:OperatingCashFlow Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3AOperatingCashFlow&period=2016-12-31&surface=latest&period_type=duration&start=2016-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 600800000 USD (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604719000006/bwp10kq42018.htm#3197912 Filing: 000133604719000006 The citation records this snapshot. The page link may show a newer release later.	USD 590.4 million Exact value Exact value: 590400000 USD 2016-01-01 – 2016-12-31: 590400000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · BOARDWALK PIPELINE PARTNERS, LP · 2016-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Capital Expenditure: 590400000 USD Concept: fundies:CapitalExpenditure Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3ACapitalExpenditure&period=2016-12-31&surface=latest&period_type=duration&start=2016-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 590400000 USD (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604719000006/bwp10kq42018.htm#3208135 Filing: 000133604719000006 The citation records this snapshot. The page link may show a newer release later.	USD 10.4 million Calculation and evidence 600800000 − 590400000 USD Exact free cash flow: 10400000 USD 2016-01-01 – 2016-12-31: 600800000 USD · Inspect Operating Cash Flow · Source 2016-01-01 – 2016-12-31: 590400000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · BOARDWALK PIPELINE PARTNERS, LP · 2016-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Free cash flow: 10400000 USD Concept: free-cash-flow Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 600800000 USD (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604719000006/bwp10kq42018.htm#3197912 Filing: 000133604719000006 Input fundies:CapitalExpenditure: 590400000 USD (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604719000006/bwp10kq42018.htm#3208135 Filing: 000133604719000006 The citation records this snapshot. The page link may show a newer release later.
2017 2017-01-01 – 2017-12-31	USD 297 million Exact value Exact value: 297000000 USD 2017-01-01 – 2017-12-31: 297000000 USD Inspect Net Income Open source Share or cite Citation for Net Income · BOARDWALK PIPELINE PARTNERS, LP · 2017-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Net Income: 297000000 USD Concept: fundies:NetIncome Period: 2017-01-01 to 2017-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3ANetIncome&period=2017-12-31&surface=latest&period_type=duration&start=2017-01-01&unit=USD&dimensions= Input fundies:NetIncome: 297000000 USD (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604720000006/bwp10kq42019.htm#2920978 Filing: 000133604720000006 The citation records this snapshot. The page link may show a newer release later.	USD 637 million Exact value Exact value: 637000000 USD 2017-01-01 – 2017-12-31: 637000000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · BOARDWALK PIPELINE PARTNERS, LP · 2017-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Operating Cash Flow: 637000000 USD Concept: fundies:OperatingCashFlow Period: 2017-01-01 to 2017-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3AOperatingCashFlow&period=2017-12-31&surface=latest&period_type=duration&start=2017-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 637000000 USD (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604720000006/bwp10kq42019.htm#3170504 Filing: 000133604720000006 The citation records this snapshot. The page link may show a newer release later.	USD 708.4 million Exact value Exact value: 708400000 USD 2017-01-01 – 2017-12-31: 708400000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · BOARDWALK PIPELINE PARTNERS, LP · 2017-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Capital Expenditure: 708400000 USD Concept: fundies:CapitalExpenditure Period: 2017-01-01 to 2017-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3ACapitalExpenditure&period=2017-12-31&surface=latest&period_type=duration&start=2017-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 708400000 USD (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604720000006/bwp10kq42019.htm#3181127 Filing: 000133604720000006 The citation records this snapshot. The page link may show a newer release later.	−USD 71.4 million Calculation and evidence 637000000 − 708400000 USD Exact free cash flow: -71400000 USD 2017-01-01 – 2017-12-31: 637000000 USD · Inspect Operating Cash Flow · Source 2017-01-01 – 2017-12-31: 708400000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · BOARDWALK PIPELINE PARTNERS, LP · 2017-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Free cash flow: -71400000 USD Concept: free-cash-flow Period: 2017-01-01 to 2017-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 637000000 USD (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604720000006/bwp10kq42019.htm#3170504 Filing: 000133604720000006 Input fundies:CapitalExpenditure: 708400000 USD (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604720000006/bwp10kq42019.htm#3181127 Filing: 000133604720000006 The citation records this snapshot. The page link may show a newer release later.
2018 2018-01-01 – 2018-12-31	USD 240.3 million Exact value Exact value: 240300000 USD 2018-01-01 – 2018-12-31: 240300000 USD Inspect Net Income Open source Share or cite Citation for Net Income · BOARDWALK PIPELINE PARTNERS, LP · 2018-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Net Income: 240300000 USD Concept: fundies:NetIncome Period: 2018-01-01 to 2018-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3ANetIncome&period=2018-12-31&surface=latest&period_type=duration&start=2018-01-01&unit=USD&dimensions= Input fundies:NetIncome: 240300000 USD (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604721000009/bwp-20201231.htm#837836 Filing: 000133604721000009 The citation records this snapshot. The page link may show a newer release later.	USD 565.6 million Exact value Exact value: 565600000 USD 2018-01-01 – 2018-12-31: 565600000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · BOARDWALK PIPELINE PARTNERS, LP · 2018-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Operating Cash Flow: 565600000 USD Concept: fundies:OperatingCashFlow Period: 2018-01-01 to 2018-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3AOperatingCashFlow&period=2018-12-31&surface=latest&period_type=duration&start=2018-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 565600000 USD (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604721000009/bwp-20201231.htm#762052 Filing: 000133604721000009 The citation records this snapshot. The page link may show a newer release later.	USD 486.7 million Exact value Exact value: 486700000 USD 2018-01-01 – 2018-12-31: 486700000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · BOARDWALK PIPELINE PARTNERS, LP · 2018-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Capital Expenditure: 486700000 USD Concept: fundies:CapitalExpenditure Period: 2018-01-01 to 2018-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3ACapitalExpenditure&period=2018-12-31&surface=latest&period_type=duration&start=2018-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 486700000 USD (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604721000009/bwp-20201231.htm#766355 Filing: 000133604721000009 The citation records this snapshot. The page link may show a newer release later.	USD 78.9 million Calculation and evidence 565600000 − 486700000 USD Exact free cash flow: 78900000 USD 2018-01-01 – 2018-12-31: 565600000 USD · Inspect Operating Cash Flow · Source 2018-01-01 – 2018-12-31: 486700000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · BOARDWALK PIPELINE PARTNERS, LP · 2018-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Free cash flow: 78900000 USD Concept: free-cash-flow Period: 2018-01-01 to 2018-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 565600000 USD (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604721000009/bwp-20201231.htm#762052 Filing: 000133604721000009 Input fundies:CapitalExpenditure: 486700000 USD (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604721000009/bwp-20201231.htm#766355 Filing: 000133604721000009 The citation records this snapshot. The page link may show a newer release later.
2019 2019-01-01 – 2019-12-31	USD 295.7 million Exact value Exact value: 295700000 USD 2019-01-01 – 2019-12-31: 295700000 USD Inspect Net Income Open source Share or cite Citation for Net Income · BOARDWALK PIPELINE PARTNERS, LP · 2019-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Net Income: 295700000 USD Concept: fundies:NetIncome Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3ANetIncome&period=2019-12-31&surface=latest&period_type=duration&start=2019-01-01&unit=USD&dimensions= Input fundies:NetIncome: 295700000 USD (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604722000007/bwp-20211231.htm#808654 Filing: 000133604722000007 The citation records this snapshot. The page link may show a newer release later.	USD 662 million Exact value Exact value: 662000000 USD 2019-01-01 – 2019-12-31: 662000000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · BOARDWALK PIPELINE PARTNERS, LP · 2019-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Operating Cash Flow: 662000000 USD Concept: fundies:OperatingCashFlow Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3AOperatingCashFlow&period=2019-12-31&surface=latest&period_type=duration&start=2019-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 662000000 USD (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604722000007/bwp-20211231.htm#747835 Filing: 000133604722000007 The citation records this snapshot. The page link may show a newer release later.	USD 429 million Exact value Exact value: 429000000 USD 2019-01-01 – 2019-12-31: 429000000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · BOARDWALK PIPELINE PARTNERS, LP · 2019-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Capital Expenditure: 429000000 USD Concept: fundies:CapitalExpenditure Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3ACapitalExpenditure&period=2019-12-31&surface=latest&period_type=duration&start=2019-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 429000000 USD (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604722000007/bwp-20211231.htm#752153 Filing: 000133604722000007 The citation records this snapshot. The page link may show a newer release later.	USD 233 million Calculation and evidence 662000000 − 429000000 USD Exact free cash flow: 233000000 USD 2019-01-01 – 2019-12-31: 662000000 USD · Inspect Operating Cash Flow · Source 2019-01-01 – 2019-12-31: 429000000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · BOARDWALK PIPELINE PARTNERS, LP · 2019-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Free cash flow: 233000000 USD Concept: free-cash-flow Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 662000000 USD (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604722000007/bwp-20211231.htm#747835 Filing: 000133604722000007 Input fundies:CapitalExpenditure: 429000000 USD (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604722000007/bwp-20211231.htm#752153 Filing: 000133604722000007 The citation records this snapshot. The page link may show a newer release later.
2020 2020-01-01 – 2020-12-31	USD 290.5 million Exact value Exact value: 290500000 USD 2020-01-01 – 2020-12-31: 290500000 USD Inspect Net Income Open source Share or cite Citation for Net Income · BOARDWALK PIPELINE PARTNERS, LP · 2020-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Net Income: 290500000 USD Concept: fundies:NetIncome Period: 2020-01-01 to 2020-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3ANetIncome&period=2020-12-31&surface=latest&period_type=duration&start=2020-01-01&unit=USD&dimensions= Input fundies:NetIncome: 290500000 USD (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604723000006/bwp-20221231.htm#852141 Filing: 000133604723000006 The citation records this snapshot. The page link may show a newer release later.	USD 641.2 million Exact value Exact value: 641200000 USD 2020-01-01 – 2020-12-31: 641200000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · BOARDWALK PIPELINE PARTNERS, LP · 2020-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Operating Cash Flow: 641200000 USD Concept: fundies:OperatingCashFlow Period: 2020-01-01 to 2020-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3AOperatingCashFlow&period=2020-12-31&surface=latest&period_type=duration&start=2020-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 641200000 USD (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604723000006/bwp-20221231.htm#791276 Filing: 000133604723000006 The citation records this snapshot. The page link may show a newer release later.	USD 438.2 million Exact value Exact value: 438200000 USD 2020-01-01 – 2020-12-31: 438200000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · BOARDWALK PIPELINE PARTNERS, LP · 2020-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Capital Expenditure: 438200000 USD Concept: fundies:CapitalExpenditure Period: 2020-01-01 to 2020-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3ACapitalExpenditure&period=2020-12-31&surface=latest&period_type=duration&start=2020-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 438200000 USD (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604723000006/bwp-20221231.htm#795597 Filing: 000133604723000006 The citation records this snapshot. The page link may show a newer release later.	USD 203 million Calculation and evidence 641200000 − 438200000 USD Exact free cash flow: 203000000 USD 2020-01-01 – 2020-12-31: 641200000 USD · Inspect Operating Cash Flow · Source 2020-01-01 – 2020-12-31: 438200000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · BOARDWALK PIPELINE PARTNERS, LP · 2020-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Free cash flow: 203000000 USD Concept: free-cash-flow Period: 2020-01-01 to 2020-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 641200000 USD (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604723000006/bwp-20221231.htm#791276 Filing: 000133604723000006 Input fundies:CapitalExpenditure: 438200000 USD (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604723000006/bwp-20221231.htm#795597 Filing: 000133604723000006 The citation records this snapshot. The page link may show a newer release later.
2021 2021-01-01 – 2021-12-31	USD 315 million Exact value Exact value: 315000000 USD 2021-01-01 – 2021-12-31: 315000000 USD Inspect Net Income Open source Share or cite Citation for Net Income · BOARDWALK PIPELINE PARTNERS, LP · 2021-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Net Income: 315000000 USD Concept: fundies:NetIncome Period: 2021-01-01 to 2021-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3ANetIncome&period=2021-12-31&surface=latest&period_type=duration&start=2021-01-01&unit=USD&dimensions= Input fundies:NetIncome: 315000000 USD (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604724000005/bwp-20231231.htm#761568 Filing: 000133604724000005 The citation records this snapshot. The page link may show a newer release later.	USD 629.3 million Exact value Exact value: 629300000 USD 2021-01-01 – 2021-12-31: 629300000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · BOARDWALK PIPELINE PARTNERS, LP · 2021-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Operating Cash Flow: 629300000 USD Concept: fundies:OperatingCashFlow Period: 2021-01-01 to 2021-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3AOperatingCashFlow&period=2021-12-31&surface=latest&period_type=duration&start=2021-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 629300000 USD (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604724000005/bwp-20231231.htm#717241 Filing: 000133604724000005 The citation records this snapshot. The page link may show a newer release later.	USD 349.2 million Exact value Exact value: 349200000 USD 2021-01-01 – 2021-12-31: 349200000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · BOARDWALK PIPELINE PARTNERS, LP · 2021-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Capital Expenditure: 349200000 USD Concept: fundies:CapitalExpenditure Period: 2021-01-01 to 2021-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3ACapitalExpenditure&period=2021-12-31&surface=latest&period_type=duration&start=2021-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 349200000 USD (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604724000005/bwp-20231231.htm#720378 Filing: 000133604724000005 The citation records this snapshot. The page link may show a newer release later.	USD 280.1 million Calculation and evidence 629300000 − 349200000 USD Exact free cash flow: 280100000 USD 2021-01-01 – 2021-12-31: 629300000 USD · Inspect Operating Cash Flow · Source 2021-01-01 – 2021-12-31: 349200000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · BOARDWALK PIPELINE PARTNERS, LP · 2021-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Free cash flow: 280100000 USD Concept: free-cash-flow Period: 2021-01-01 to 2021-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 629300000 USD (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604724000005/bwp-20231231.htm#717241 Filing: 000133604724000005 Input fundies:CapitalExpenditure: 349200000 USD (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604724000005/bwp-20231231.htm#720378 Filing: 000133604724000005 The citation records this snapshot. The page link may show a newer release later.
2022 2022-01-01 – 2022-12-31	USD 342.2 million Exact value Exact value: 342200000 USD 2022-01-01 – 2022-12-31: 342200000 USD Inspect Net Income Open source Share or cite Citation for Net Income · BOARDWALK PIPELINE PARTNERS, LP · 2022-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Net Income: 342200000 USD Concept: fundies:NetIncome Period: 2022-01-01 to 2022-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3ANetIncome&period=2022-12-31&surface=latest&period_type=duration&start=2022-01-01&unit=USD&dimensions= Input fundies:NetIncome: 342200000 USD (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604725000006/bwp-20241231.htm#840601 Filing: 000133604725000006 The citation records this snapshot. The page link may show a newer release later.	USD 726.8 million Exact value Exact value: 726800000 USD 2022-01-01 – 2022-12-31: 726800000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · BOARDWALK PIPELINE PARTNERS, LP · 2022-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Operating Cash Flow: 726800000 USD Concept: fundies:OperatingCashFlow Period: 2022-01-01 to 2022-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3AOperatingCashFlow&period=2022-12-31&surface=latest&period_type=duration&start=2022-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 726800000 USD (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604725000006/bwp-20241231.htm#791962 Filing: 000133604725000006 The citation records this snapshot. The page link may show a newer release later.	USD 344.3 million Exact value Exact value: 344300000 USD 2022-01-01 – 2022-12-31: 344300000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · BOARDWALK PIPELINE PARTNERS, LP · 2022-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Capital Expenditure: 344300000 USD Concept: fundies:CapitalExpenditure Period: 2022-01-01 to 2022-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3ACapitalExpenditure&period=2022-12-31&surface=latest&period_type=duration&start=2022-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 344300000 USD (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604725000006/bwp-20241231.htm#795099 Filing: 000133604725000006 The citation records this snapshot. The page link may show a newer release later.	USD 382.5 million Calculation and evidence 726800000 − 344300000 USD Exact free cash flow: 382500000 USD 2022-01-01 – 2022-12-31: 726800000 USD · Inspect Operating Cash Flow · Source 2022-01-01 – 2022-12-31: 344300000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · BOARDWALK PIPELINE PARTNERS, LP · 2022-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Free cash flow: 382500000 USD Concept: free-cash-flow Period: 2022-01-01 to 2022-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 726800000 USD (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604725000006/bwp-20241231.htm#791962 Filing: 000133604725000006 Input fundies:CapitalExpenditure: 344300000 USD (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604725000006/bwp-20241231.htm#795099 Filing: 000133604725000006 The citation records this snapshot. The page link may show a newer release later.
2023 2023-01-01 – 2023-12-31	USD 386 million Exact value Exact value: 386000000 USD 2023-01-01 – 2023-12-31: 386000000 USD Inspect Net Income Open source Share or cite Citation for Net Income · BOARDWALK PIPELINE PARTNERS, LP · 2023-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Net Income: 386000000 USD Concept: fundies:NetIncome Period: 2023-01-01 to 2023-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3ANetIncome&period=2023-12-31&surface=latest&period_type=duration&start=2023-01-01&unit=USD&dimensions= Input fundies:NetIncome: 386000000 USD (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604726000004/bwp-20251231.htm#834418 Filing: 000133604726000004 The citation records this snapshot. The page link may show a newer release later.	USD 817.4 million Exact value Exact value: 817400000 USD 2023-01-01 – 2023-12-31: 817400000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · BOARDWALK PIPELINE PARTNERS, LP · 2023-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Operating Cash Flow: 817400000 USD Concept: fundies:OperatingCashFlow Period: 2023-01-01 to 2023-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3AOperatingCashFlow&period=2023-12-31&surface=latest&period_type=duration&start=2023-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 817400000 USD (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604726000004/bwp-20251231.htm#786097 Filing: 000133604726000004 The citation records this snapshot. The page link may show a newer release later.	USD 382.4 million Exact value Exact value: 382400000 USD 2023-01-01 – 2023-12-31: 382400000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · BOARDWALK PIPELINE PARTNERS, LP · 2023-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Capital Expenditure: 382400000 USD Concept: fundies:CapitalExpenditure Period: 2023-01-01 to 2023-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3ACapitalExpenditure&period=2023-12-31&surface=latest&period_type=duration&start=2023-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 382400000 USD (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604726000004/bwp-20251231.htm#789194 Filing: 000133604726000004 The citation records this snapshot. The page link may show a newer release later.	USD 435 million Calculation and evidence 817400000 − 382400000 USD Exact free cash flow: 435000000 USD 2023-01-01 – 2023-12-31: 817400000 USD · Inspect Operating Cash Flow · Source 2023-01-01 – 2023-12-31: 382400000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · BOARDWALK PIPELINE PARTNERS, LP · 2023-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Free cash flow: 435000000 USD Concept: free-cash-flow Period: 2023-01-01 to 2023-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 817400000 USD (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604726000004/bwp-20251231.htm#786097 Filing: 000133604726000004 Input fundies:CapitalExpenditure: 382400000 USD (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604726000004/bwp-20251231.htm#789194 Filing: 000133604726000004 The citation records this snapshot. The page link may show a newer release later.
2024 2024-01-01 – 2024-12-31	USD 510.9 million Exact value Exact value: 510900000 USD 2024-01-01 – 2024-12-31: 510900000 USD Inspect Net Income Open source Share or cite Citation for Net Income · BOARDWALK PIPELINE PARTNERS, LP · 2024-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Net Income: 510900000 USD Concept: fundies:NetIncome Period: 2024-01-01 to 2024-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3ANetIncome&period=2024-12-31&surface=latest&period_type=duration&start=2024-01-01&unit=USD&dimensions= Input fundies:NetIncome: 510900000 USD (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604726000004/bwp-20251231.htm#843624 Filing: 000133604726000004 The citation records this snapshot. The page link may show a newer release later.	USD 900.5 million Exact value Exact value: 900500000 USD 2024-01-01 – 2024-12-31: 900500000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · BOARDWALK PIPELINE PARTNERS, LP · 2024-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Operating Cash Flow: 900500000 USD Concept: fundies:OperatingCashFlow Period: 2024-01-01 to 2024-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3AOperatingCashFlow&period=2024-12-31&surface=latest&period_type=duration&start=2024-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 900500000 USD (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604726000004/bwp-20251231.htm#785473 Filing: 000133604726000004 The citation records this snapshot. The page link may show a newer release later.	USD 392.4 million Exact value Exact value: 392400000 USD 2024-01-01 – 2024-12-31: 392400000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · BOARDWALK PIPELINE PARTNERS, LP · 2024-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Capital Expenditure: 392400000 USD Concept: fundies:CapitalExpenditure Period: 2024-01-01 to 2024-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3ACapitalExpenditure&period=2024-12-31&surface=latest&period_type=duration&start=2024-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 392400000 USD (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604726000004/bwp-20251231.htm#788632 Filing: 000133604726000004 The citation records this snapshot. The page link may show a newer release later.	USD 508.1 million Calculation and evidence 900500000 − 392400000 USD Exact free cash flow: 508100000 USD 2024-01-01 – 2024-12-31: 900500000 USD · Inspect Operating Cash Flow · Source 2024-01-01 – 2024-12-31: 392400000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · BOARDWALK PIPELINE PARTNERS, LP · 2024-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Free cash flow: 508100000 USD Concept: free-cash-flow Period: 2024-01-01 to 2024-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 900500000 USD (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604726000004/bwp-20251231.htm#785473 Filing: 000133604726000004 Input fundies:CapitalExpenditure: 392400000 USD (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604726000004/bwp-20251231.htm#788632 Filing: 000133604726000004 The citation records this snapshot. The page link may show a newer release later.
2025 2025-01-01 – 2025-12-31	USD 594.7 million Exact value Exact value: 594700000 USD 2025-01-01 – 2025-12-31: 594700000 USD Inspect Net Income Open source Share or cite Citation for Net Income · BOARDWALK PIPELINE PARTNERS, LP · 2025-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Net Income: 594700000 USD Concept: fundies:NetIncome Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3ANetIncome&period=2025-12-31&surface=latest&period_type=duration&start=2025-01-01&unit=USD&dimensions= Input fundies:NetIncome: 594700000 USD (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604726000004/bwp-20251231.htm#853022 Filing: 000133604726000004 The citation records this snapshot. The page link may show a newer release later.	USD 1.04 billion Exact value Exact value: 1042600000 USD 2025-01-01 – 2025-12-31: 1042600000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · BOARDWALK PIPELINE PARTNERS, LP · 2025-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Operating Cash Flow: 1042600000 USD Concept: fundies:OperatingCashFlow Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3AOperatingCashFlow&period=2025-12-31&surface=latest&period_type=duration&start=2025-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 1042600000 USD (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604726000004/bwp-20251231.htm#784700 Filing: 000133604726000004 The citation records this snapshot. The page link may show a newer release later.	USD 353.9 million Exact value Exact value: 353900000 USD 2025-01-01 – 2025-12-31: 353900000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · BOARDWALK PIPELINE PARTNERS, LP · 2025-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Capital Expenditure: 353900000 USD Concept: fundies:CapitalExpenditure Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047/explain?concept=fundies%3ACapitalExpenditure&period=2025-12-31&surface=latest&period_type=duration&start=2025-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 353900000 USD (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604726000004/bwp-20251231.htm#788071 Filing: 000133604726000004 The citation records this snapshot. The page link may show a newer release later.	USD 688.7 million Calculation and evidence 1042600000 − 353900000 USD Exact free cash flow: 688700000 USD 2025-01-01 – 2025-12-31: 1042600000 USD · Inspect Operating Cash Flow · Source 2025-01-01 – 2025-12-31: 353900000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · BOARDWALK PIPELINE PARTNERS, LP · 2025-12-31 BOARDWALK PIPELINE PARTNERS, LP (edgar:1336047) Free cash flow: 688700000 USD Concept: free-cash-flow Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T17:45:05Z Snapshot: 41c361ae4e21910f25e00262fd9fd6b6c7a5494494daf146a0088cab5e64206e Dimensions: Consolidated View: https://fundies.io/companies/edgar/1336047?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 1042600000 USD (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604726000004/bwp-20251231.htm#784700 Filing: 000133604726000004 Input fundies:CapitalExpenditure: 353900000 USD (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1336047/000133604726000004/bwp-20251231.htm#788071 Filing: 000133604726000004 The citation records this snapshot. The page link may show a newer release later.

Capital expenditure uses the canonical mapped positive-spending convention. A missing, ambiguous, incompatible, or negative-sign input is left blank. Values use the latest reported version.

Dataset coverage and company identifiers

Coverage reflects filings processed into this Fundies dataset; it does not imply every source filing is loaded.

94 filings · 5,316 latest values · 5,316 originally reported values

Dataset published 2026-11-02. Source filing dates and reporting periods are shown separately.

Identifiers: 0001336047, 1336047, BWP, edgar:1336047

Also known as BOARDWALK PIPELINE PARTNERS, LP, Boardwalk Pipeline Partners, LP

BOARDWALK PIPELINE PARTNERS, LP

Latest quarter

Revenue

Operating margin

Operating cash flow

Free cash flow

Trailing twelve months

Revenue

Net income

Operating cash flow

Capital expenditure

Free cash flow

Company performance

What changed year over year

Revenue

Net income

Operating cash flow

Capital expenditure

Where revenue goes

2025 2025-01-01 – 2025-12-31

Cash

Share of revenue by period

Growth

Profit and cash

Balance sheet

Cash generation