Chalk Point Steam

⛏ CoalIPP Non-CHP
Capacitynameplate
Annual GenerationEPA eGRID
Capacity Factor
Annual CO₂metric tons

Location

Plant NameChalk Point Steam
OperatorLanyard Power Holdings, Llc
CityAquasco
CountyPrince Georges County
StateMaryland
ZIP20608
Coordinates38.54440, -76.68610

Generators (2)

IDTechnologyFuelCapacityStatusOnline
ST1Conventional Steam CoalBituminous Coal364 MWRetired1964
ST2Conventional Steam CoalBituminous Coal364 MWRetired1965

Ownership

OwnerLocationShare
Chalk Point Steam, LlcHouston, TX10000.0%

Ownership reported to EIA Form 860. Percentages reflect reported generator-level ownership share, averaged when a plant has multiple generators.

Grid context

NERC RegionRFC
Balancing AuthorityPjm Interconnection, Llc

What this means

Coal plants burn pulverized coal to boil water and spin steam turbines. They emit substantial CO₂, SO₂, and NOₓ along with mercury and particulate matter. Modern units include scrubbers and selective catalytic reduction; older units are increasingly being retired or converted to natural gas as economics shift.

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