Solar power plant in Massachusetts, United States of America. Approximate location 41.8169, -71.1689.
SolarMassachusettsUnited States of America
ISM Solar Dighton 2 LLC CSG is a 2 MW solar power plant in Massachusetts, United States of America. It is operated by 38 Degrees North LLC. Based on reported annual generation of 4 GWh, it can supply roughly 1,028 homes. It ranks #7921 of 9,833 United States of America power plants by installed capacity. Commissioned in 2018, it is around 8 years old — recently built. As a non-combustion source, it has no direct CO₂ emissions from generation. 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).
Plant data: WRI Global Power Plant Database (CC BY 4.0), id USA0063562.
At 2 MW, ISM Solar Dighton 2 LLC CSG is below the median solar plant in United States of America (3 MW). Solar PV converts sunlight directly into electricity with no moving parts or fuel; output varies by time of day and weather, so it pairs with storage or flexible backup.
Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.
Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).
Operated by 38 Degrees North LLC. All plants by this company →
This solar plant converts sunlight directly into electricity with photovoltaic panels. It sits in a humid subtropical climate (Köppen Cfa) — Northern Hemisphere, latitude 41.8°N — which shapes how much energy it can produce and how its output varies through the year.
Monthly mean temperature
Heating degree-days here run 29% 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: 67/100 — 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.
The #2126 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.
Coordinates 41.8169, -71.1689 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Plants like this lose energy through hot turbines, heat exchangers, valves and steam lines. Inzonex makes removable, reusable turbine & heat-exchanger insulation that cuts that loss by up to 90% and holds surface temperatures under 45°C, unclipping in seconds for maintenance. See the industrial-AI efficiency hub for tools and benchmarks.
ISM Solar Dighton 2 LLC CSG is a 2 MW solar power plant in Massachusetts, United States of America, commissioned in 2018.
ISM Solar Dighton 2 LLC CSG generates about 4 GWh of electricity per year.
Its output is enough to supply roughly 1,028 homes.
ISM Solar Dighton 2 LLC CSG is operated by 38 Degrees North LLC.
