Conowingo
Darlington, Maryland
- Capacity
- 531 MW
- Status
- Operating
- Fuel
- Hydroelectric
- Technology
- Conventional Hydroelectric
- Operator
- Constellation Power, Inc
- City
- Darlington
- County
- Harford County
- State
- Maryland
- Operational date
- March 1928
- Balancing authority
- PJM
Conowingo is a 531 MW hydroelectric power plant in Darlington, Maryland. Operated by Constellation Power, Inc, it has been operating since 1928. The facility is located in Harford County, within the PJM balancing authority.
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Nearby hydroelectric plants in Maryland
Source: U.S. Energy Information Administration (EIA-860M)