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Healy — Power plant · Coal · Golden Valley Elec Assn Inc
  • Combustion
  • Operating
  • 10 · 100 · 1,000 MW

Power plant · Coal

Key facts

Power plant · Coalran 54% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1967
Net generation, 2025
442,824 MWh
Grid
138 kV to Golden Valley Elec Assn Inc
Location
Denali County, Alaska

Output

Net generation MWh by year, 2001 to 2026
Fuel burned MMBtu by year, 2001 to 2026
  • Coal
  • Oil

Operations detail

Details

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Technology
Coal source: “Conventional Steam Coal”
Age
59 years since 1967
Unused energy
370 GWh 2025Unused energyA lead, not a guarantee: MW × hours × (1 − capacity factor) for the latest year (EIA-923), gas, coal and oil plants only. Air-permit run-hour caps, heat rate (cost to run) and capacity-market or reliability obligations can rule it out.
Heat rate
13,680 Btu/kWh 2025
All 7 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
Attributes
AttributeValue
Gem
Parents
Name
Golden Valley Electric Association Inc
Share pct
100
Gem entity id
E100001000666
Unit ids
G100000103703
Location id
L100000103786
Grid
Report year
2025
Grid voltage kv
138
Transmission owner
Golden Valley Elec Assn Inc
Balancing authority name
No BA
EPA greenhouse gas reporting (GHGRP)
EPA FRS ID
110070726876
Subparts reported
C
NAICS code
221112
Subpart PP (CO2 supply)
No
Subpart RR (geologic sequestration)
No
Subpart UU (CO2 injection)
No
Reporting year
2023
GHGRP facility ID
1007068
Fuel burned (MMBtu), 20256,057,618
Capacity factor, 20250.545
Heat rate (Btu/kWh), 202513,679.5
Net generation (MWh), 2025442,824.0

Ownership

2 companies2
Companies with an ownership or operating interest in this asset.
CompanyRoleShareAs ofSource
Golden Valley Elec Assn Inc Operator EIA-860M
GOLDEN VALLEY ELECTRIC ASSOC INC Owner 100.0% Dec 31, 2023 EPA GHGRP

Timeline

  • In service · EIA-860M

Sources

5 sources

Sources EIA-860M · GEM · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory · EPA Greenhouse Gas Reporting Program — facility register with parent-company shares (Envirofacts pub_dim_facility; FLIGHT)

Sources

Every source and license · Attribution

View at source