St-1/1a Engine No 1

🛢 OilCommercial Non-CHP1 MW capacity

192nd largest plant in Ohio · 12185th nationally

St-1/1a Engine No 1 is a oil power plant in Ohio with a nameplate capacity of 1.3 MW. It generates roughly 2 MWh per year — enough to power about 0 average U.S. homes.

Its capacity factor of 0% reflects intermittent or peaking operation. At 19499 lb CO₂/MWh, its emission rate sits above the national grid average of roughly 800 lb/MWh.

PeakingMid-meritBaseload0%40%80%100%0%
Peaking — intermittent or backup
Capacity1 MWnameplate
Annual Generation2 MWhEPA eGRID
Capacity Factor0%of theoretical max
Annual CO₂19metric tons

Location

Plant NameSt-1/1a Engine No 1
OperatorCity Of Columbus - (Oh)
CityColumbus
CountyFranklin County
StateOhio
ZIP43215
Coordinates39.95000, -83.01583

This plant highlighted in navy-ringed pin; other generators within 25 miles shown as fuel-colored dots.

Natural GasOilHydroelectricSolarBiomassBattery Storage

Generators (1)

IDTechnologyFuelCapacityStatusOnline
0006Petroleum LiquidsDistillate Oil1.3 MWStandby2008

Emissions (annual)

CO₂19 metric tons
CO₂ Rate19499 lb/MWh
U.S. grid average800 lb/MWhNatural gas combined-cycle average900 lb/MWhCoal plant average2,100 lb/MWhThis plant19,498 lb/MWh

Annual totals and CO₂ rate reported by EPA eGRID for 2023. Reference averages are approximate U.S.-wide figures from the same dataset.

Grid context

NERC RegionRFC
Balancing AuthorityPjm Interconnection, Llc

About Oil plants

Oil-fired plants typically run only during peak demand or grid emergencies because oil is expensive compared to gas and coal. They have the highest CO₂ emissions per MWh of any common generation technology.

Other plants in Franklin County

View all plants in Franklin County →

Explore more