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Success Story

Innovative application of proven technologies has been a hallmark of Ever-Green Energy and its affiliates for 25 years.



Innovative application of proven technologies has been a hallmark of Ever-Green Energy and its affiliates for 25 years. It has led to the creation of highly efficient, reliable and economical energy systems that successfully use renewable energy to meet the energy needs of their customers.

Environmental Wood Supply

Environmental Wood Supply (EWS), co-owned by Ever-Green Energy and Duke Energy Generation Services, provides fuel in the form of wood waste to Saint Paul's combined heat and power (CHP) plant. Tree trimmings, clean industrial and construction debris, and storm-damaged trees are processed on-site to the exact specifications required by the CHP plant's wood-fired boiler. On average, 50 truckloads of wood waste are delivered to the CHP plant every day.

Operation of the EWS site
• helps the Twin Cities community solve a waste disposal problem
• significantly improves air quality
• lowers associated disposal costs
• provides jobs in wood-related industries

See Environmental Wood Supply for more details.

Environmental Wood Supply

Environmental Wood Supply (EWS) was created in 2000 by Ever-Green Energy and Duke Energy Generation Services to locate and purchase clean wood waste to fuel the St. Paul Cogeneration biomass plant.

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