Backus Microgrid Project

🛢 OilElectric Utility10 MW capacity

51st largest plant in Connecticut · 5615th nationally

Backus Microgrid Project is a oil power plant in Connecticut with a nameplate capacity of 10.4 MW. It generates roughly 1.0k MWh per year — enough to power about 97 average U.S. homes.

Its capacity factor of 1% reflects intermittent or peaking operation. At 1629 lb CO₂/MWh, its emission rate sits above the national grid average of roughly 800 lb/MWh.

PeakingMid-meritBaseload0%40%80%100%1%
Peaking — intermittent or backup
Capacity10 MWnameplate
Annual Generation1.0k MWhEPA eGRID
Capacity Factor1%of theoretical max
Annual CO₂832metric tons

Location

Plant NameBackus Microgrid Project
OperatorConnecticut Mun Elec Engy Coop
CityNorwich
CountyNew London County
StateConnecticut
ZIP06360
Coordinates41.54278, -72.09361

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

Natural GasOilHydroelectricSolarBiomass

Generators (4)

IDTechnologyFuelCapacityStatusOnline
BMP1Petroleum LiquidsDistillate Oil2.6 MWOperating2014
BMP2Petroleum LiquidsDistillate Oil2.6 MWOperating2014
BMP3Petroleum LiquidsDistillate Oil2.6 MWOperating2014
BMP4Petroleum LiquidsDistillate Oil2.6 MWOperating2014

Emissions (annual)

CO₂832 metric tons
SO₂1 metric tons
NOₓ16 metric tons
CO₂ Rate1629 lb/MWh
U.S. grid average800 lb/MWhNatural gas combined-cycle average900 lb/MWhThis plant1,629 lb/MWhCoal plant average2,100 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 RegionNPCC
Balancing AuthorityIso New England Inc.

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.

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