Shrewsbury Solar

Solar power plant in Massachusetts, United States of America. Approximate location 42.2661, -71.6958.

SolarMassachusettsUnited States of AmericaCO₂ reported

Shrewsbury Solar is a 2 MW solar power plant in Massachusetts, United States of America. It is operated by Consolidated Edison Development Inc.. Based on reported annual generation of 4 GWh, it can supply roughly 1,171 homes. It ranks #7477 of 9,833 United States of America power plants by installed capacity. Commissioned in 2012, it is around 14 years old — relatively modern. Its measured emissions of 12,828 t CO₂/yr (Climate TRACE) are equivalent to about 2,990 cars driven for a year. In context, solar supplies about 8.6% of United States of America's electricity; the national grid averages 384 gCO₂/kWh (43.0% low-carbon) (2025).

2MW installed capacity
4GWh reported / yr
1,171homes powered
12,828t CO₂ / yr (Climate TRACE)
2012commissioned (~14 yrs)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id USA0057990.

12,828 t CO₂/yr — in everyday terms

This facility's annual emissions are roughly equivalent to:

2,990passenger cars driven for a year
1,673homes' yearly energy use
213,800tree seedlings grown 10 years to absorb it

Equivalencies via US EPA Greenhouse Gas Equivalencies; emissions reported to Climate TRACE.

Reported generation trend

2013: 4 GWh20132014: 4 GWh20142015: 4 GWh20152016: 4 GWh20162017: 4 GWh20172018: 4 GWh20182019: 4 GWh20194 GWh

Annual generation (GWh), WRI Global Power Plant Database (CC BY 4.0).

Owner

Operated by Consolidated Edison Development Inc.. All plants by this company →

Local climate & thermal context

This solar plant converts sunlight directly into electricity with photovoltaic panels. It sits in a warm-summer humid continental climate (Köppen Dfb) — Northern Hemisphere, latitude 42.3°N — which shapes how much energy it can produce and how its output varies through the year.

8.9°Cannual mean temp
3,518heating degree-days (base 18°C)
204cooling degree-days (base 18°C)
118 melevation

Monthly mean temperature

J: -4 °CJF: -4 °CFM: 1 °CMA: 7 °CAM: 13 °CMJ: 18 °CJJ: 22 °CJA: 21 °CAS: 17 °CSO: 10 °CON: 5 °CND: -1 °CD22 °C

Heating degree-days here run 43% above the median power plant in this dataset — a proxy for how much extra energy heated equipment must replace through its surfaces in winter.

Climate heat-demand index: 76/100 — this site sits in the top third of the power plants we cover by heating degree-days.

In colder climates, uninsulated hot equipment (boilers, turbines, valves, steam lines) loses proportionally more heat to ambient air — exactly the loss Inzonex modular insulation is designed to cut.

Solar PV loses ~0.35%/°C above 25°C cell temperature — roughly 0.0% at warm-season highs here (estimate).

Climate normals: WorldClim 2.1 (1970–2000 monthly normals, 10 arc-min, CC BY 4.0); zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid). Degree-days & heat-demand index computed by PowerAtlas — a modelled heat-demand proxy, not a measured site figure.

How it compares & nearby plants

The #1873 largest solar power plant of 3283 in United States of America by capacity.

United States of America has 3283 solar power plants in this dataset, together about 37,970 MW of capacity.

Nearby power plants

Location

Coordinates 42.2661, -71.6958 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

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