Ridgewood Providence Power — United States of America

Ridgewood Providence Power is a 6.4 MW waste power plant in Rhode Island, United States of America. It is operated by Rhode Island LFG Genco. Based on its capacity (estimated), it can supply roughly 8.8k homes (estimated). It ranks #6316 of 10,884 United States of America power plants by installed capacity. Commissioned in 2005, it is around 21 years old — relatively modern. In context, the national grid averages 384 gCO₂/kWh (43.0% low-carbon) (2025).

Plant data: WRI Global Power Plant Database (CC BY 4.0), id USA0050365.

Data provenance

Source of the capacity and fuel values:

capacity: Wikidata P2109; fuel: WRI GPPD

In context: how this plant compares

At 6.4 MW, Ridgewood Providence Power is around the median waste plant in United States of America (6.6 MW). Waste-to-energy plants burn municipal solid waste to generate electricity and heat, cutting landfill volume while recovering energy from residual waste.

Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.

Key facts

Generation trend

1 GWh in 2013 and 0 GWh in 2016 (−71%)

Highest and lowest year

2013: 1 GWh; 2015: 0 GWh

Share of United States of America waste capacity

less than 0.1% of 10,154 MW across 551 plants in this dataset

Age among peers

250 of 541 dated waste plants in United States of America are older

Calculated from the capacity and generation records in this dataset (WRI Global Power Plant Database (CC BY 4.0)).

Reported generation trend

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

Owner

Operated by Rhode Island LFG Genco.

Local climate & thermal context

This waste plant recovers energy by combusting municipal or industrial waste. It sits in a temperate oceanic climate (Köppen Cfb) — 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 26% 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: 65/100 — this site sits in the mid third of the power plants we cover by heating degree-days.

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.

Site climate & environmental severity

This site sits in a moderately corrosive environment (estimated ISO 9223 class C3 — Medium), with humidity / wetness the leading environmental stress.

Indicative estimate via the ISO 9223:2012 informative method (atmospheric corrosivity from temperature, time-of-wetness and airborne salinity), using WorldClim climate normals, the Köppen-Geiger class and coast distance. Indicative, not a measured corrosion rate.

How it compares & nearby plants

The #303 largest waste power plant of 551 in United States of America by capacity.

United States of America has 551 waste power plants in this dataset, together about 10,154 MW of capacity.

Nearby power plants

• Johnston LFG Turbine Plant · Waste · 35.7 MW · Rhode Island
• WED Shun II LLC · Wind · 3 MW · Rhode Island
• WED Green Hill LLC · Wind · 3 MW · Rhode Island
• Rhode Island State Energy Center · Gas · 596 MW · Rhode Island
• WED Shun I LLC · Wind · 3 MW · Rhode Island
• WED Plainfield LLC · Wind · 3 MW · Rhode Island

Location

Coordinates 41.8069, -71.53 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Frequently asked questions