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United States › Power plants › Gas power plants › Delaware

GAS POWER PLANTS

Hay Road

Hay Road is a 1,098 MW operating gas power plant in New Castle County, Delaware, operated by Calpine Mid-Atlantic Generation LLC.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingMay 1989 (current stage)
  5. Closed (not yet reached)

Open in Google MapsMore gas power plants in Delaware

Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
HR4Natural Gas Fired Combined Cycle207 MW OperatingMay 1993
HR8Natural Gas Fired Combined Cycle195 MW OperatingJul 2002
HR5Natural Gas Fired Combined Cycle122 MW OperatingJun 2001
HR6Natural Gas Fired Combined Cycle122 MW OperatingJul 2001
HR7Natural Gas Fired Combined Cycle122 MW OperatingJul 2001
HR3Natural Gas Fired Combined Cycle122 MW OperatingMay 1991
HR1Natural Gas Fired Combined Cycle104 MW OperatingJul 1989
HR2Natural Gas Fired Combined Cycle104 MW OperatingMay 1989

Plant details

Operator
Calpine Mid-Atlantic Generation LLC
Location
New Castle County, Delaware
Balancing authority
PJM
Sector
IPP Non-CHP
Capacity
Operating: 1,098 MW
First unit online
May 1989
EIA plant ID
7153

Location

39.7436, -75.5072

Nearby power plants

Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem