Cleanview

Planned natural gas power plants in Maryland

Developers have proposed 2 natural gas power plants in Maryland with 1.7 GW of capacity, in the grid operators' interconnection queues.

  • Planned2

See operating natural gas power plants in Maryland

BaltimoreFrederickHagerstownSalisbury

Under 250 MW250–999 MW1 GW and up

Updated monthly. Last updated November 2026.

The largest planned natural gas power plants in Maryland

Planned, by capacity

#Natural gas power plantExpected onlineCapacity
1Cheltenham 500 kV2027854 MW
2Cheltenham 500 kV2028854 MW

Planned natural gas power plants expected online soonest in Maryland

In the next 18 months, soonest first

#Natural gas power plantExpected onlineCapacity
1Cheltenham 500 kV2027854 MW
The developer behind each project is on paid plans. See plans

How Cleanview tracks natural gas power plants

Operating natural gas power plants come from the EIA's monthly survey of power plants. Planned projects come from the grid operators' interconnection queues. We research who is developing each one, since a queue lists a project company, not its owner.

Questions about natural gas power plants in Maryland

How many natural gas power plants are planned in Maryland?
Developers have proposed 2 natural gas power plants in Maryland with 1.7 GW of capacity, according to the grid operators' interconnection queues. Most queue projects are never built.
What is the largest planned natural gas power plant in Maryland?
Cheltenham 500 kV in Prince George's County, Maryland is the largest planned, at 854 MW. It is expected to come online in 2027.
Who is developing natural gas power plants in Maryland?
Interconnection queues list each project under a project company, not the developer behind it. Cleanview researches the developer of every project and has them on paid plans.

More energy trackers for Maryland

Planned natural gas power plants in other states

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