Operator overview
NIAGARA MOHAWK POWER CORP
Primary ID 13480
Showing 2024 annual-report filings
Annual report summary
GD, GTG, LNG programs reported
Operating in NY
Total regulated miles
9k
across reported programs
Service connections
582k
latest reported total
LNG facilities (if any)
1
facilities reported
| Program | Miles | Services | State | Year |
|---|---|---|---|---|
| Gas Distribution | 9k | 582k | NY | 2024 |
| Gas Transmission & Gathering | 112 | — | NY | 2024 |
| Liquefied Natural Gas | — | — | — | 2024 |
Miles by installation service by decade.
Gas Distribution
2k mi peak
9k total
Pre-1940
153
1940–1949
30
1950–1959
2k
1960–1969
2k
1970–1979
685
1980–1989
1k
1990–1999
2k
2000–2009
866
2010–2019
833
2020–2029
408
Unknown
0
Gas Transmission & Gathering
109 mi peak
273 total
Pre-1940
0
1940–1949
0
1950–1959
109
1960–1969
64
1970–1979
3
1980–1989
4
1990–1999
83
2000–2009
9
2010–2019
1
2020–2029
0
Unknown
0
Liquefied Natural Gas
Facility ID 7918
Facility & status
Providence LNG Plant
RI
·
In Service
In service since 5/1/1974
Facility role
Peak Shaving
Storage w/ Liquefaction
Source: Liquefaction
Capacity
600000 bbls
150 MMcf
Equipment
Tanks: 1
Vaporizers: 3
Operations
Liquefaction rate: 20
Unit ID: 49011
Report date: 2/19/2025
Datafile as of: 12/1/2025
Reference
| Operator name | NIAGARA MOHAWK POWER CORP |
|---|---|
| Primary ID | 13480 |
| Programs | GD, GTG, LNG |
Contact details
| Preparer name | S****t K**n |
|---|---|
| Preparer title | Principal Engineer |
| Preparer phone | (516) 807-2335 |
| Preparer email | s*********n@n**********d.c*m |
| Preparer fax | (000) 000-0000 |
| Preparer address | — |
| Report submission type | INITIAL |
| Report date | 2025-03-14T00:00:00 |
| Filing date | 2025-03-14T00:00:00 |
| Additional information | Service leak repairs (Total and Hazardous) include 58 Hazardous above ground leak repairs. |
| Form revision | 7100.1-1 (Rev. 06-2023) |
| Company official name | NIAGARA MOHAWK POWER CORP |
| Company official title | — |
| Company official phone | — |
| Company official email | — |
| Company official fax | — |
| Emergency contact name | — |
| Emergency contact phone | — |
| Emergency contact email | — |
Section 6 — Flattened data preview
| Key | Value |
|---|---|
| annuals.gd.miles | 8981.902 |
| annuals.gd.report_year | 2024 |
| annuals.gd.services | 582043.0 |
| annuals.gd.source_count | 1 |
| annuals.gd.state | NY |
| annuals.gd.year | 2024 |
| annuals.gtg.miles | 111.86 |
| annuals.gtg.report_year | 2024 |
| annuals.gtg.source_count | 1 |
| annuals.gtg.state | NY |
| annuals.gtg.year | 2024 |
| annuals.raw.gd.COMMODITY | Natural Gas |
| annuals.raw.gd.DATAFILE_AS_OF | 12/1/2025 |
| annuals.raw.gd.OFFICE_ADDRESS_STATE | NY |
| annuals.raw.gd.OPERATOR_ID | 13480.0 |
| annuals.raw.gd.OPERATOR_NAME | NIAGARA MOHAWK POWER CORP |
| annuals.raw.gd.OPERATOR_TYPE | Investor Owned |
| annuals.raw.gd.REPORT_NUMBER | 20251229.0 |
| annuals.raw.gd.REPORT_YEAR | 2024.0 |
| annuals.raw.gd.SUPPLEMENTAL_NUMBER | 72886.0 |
| annuals.raw.gd.created_at | 2025-12-05 14:43:53.711805 |
| annuals.raw.gd.report_data.ADDITIONAL_INFORMATION | Service leak repairs (Total and Hazardous) include 58 Hazardous above ground leak repairs. |
| annuals.raw.gd.report_data.AVERAGE_LENGTH | 71.9 |
| annuals.raw.gd.report_data.FED_LAND_LEAKS_REPAIRED | 0.0 |
| annuals.raw.gd.report_data.FILING_DATE | 2025-03-14T00:00:00 |
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