George M Sullivan Generation Plant 2
George M Sullivan Generation Plant 2 is a 347 MW natural gas power plant in Anchorage County, Alaska, operated by Chugach Electric Assn Inc. EIA-860M lists 5 generating units here. Its units entered service between 1979 and 2017.
As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m
- Nameplate capacity
- 346.9 MW
- 309.3 MW net summer
- Generating units
- 5
- In service
- 1979–2017
- EIA plant ID
- 6559
Where it is
Loading map…
- County
- Anchorage County, Alaska
- Coordinates
- 61.2297, -149.7167
- Balancing authority
- Not reported
- Sector
- Electric Utility
Units, technology and status
- Operator of record
- Chugach Electric Assn Inc
- Primary energy source
- Natural gas
- Technologies
- Natural Gas Fired Combined Cycle, Natural Gas Fired Combustion Turbine
- Status
- Operating (3) · Standby/Backup (2)
George M Sullivan Generation Plant 2: FAQ
- Where is George M Sullivan Generation Plant 2?
- In Anchorage County, Alaska (AK). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.
- How big is George M Sullivan Generation Plant 2?
- 347 MW of nameplate capacity across 5 units, as of the EIA-860M release for 2026-07.
- Who owns George M Sullivan Generation Plant 2?
- EIA-860M names Chugach Electric Assn Inc as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
- Is this the same as George M Sullivan Generation Plant 2 LLC?
- Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Chugach Electric Assn Inc here — not the project company that holds the asset. Project companies are commonly registered as an LLC carrying the plant's name, so a search for "George M Sullivan Generation Plant 2 LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
- Is George M Sullivan Generation Plant 2 still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.