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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.

Combined Heat & Power Plant

Ever-Green Energy operates the largest wood-fired combined heat and power (CHP) plant serving a district energy system in the nation. A CHP plant simultaneously produces heat and electricity, making it more than twice as efficient as plants that just generate electricity. The Saint Paul CHP plant is fueled by clean wood waste, a renewable local resource.

The highly successful CHP plant in downtown Saint Paul has been operating since 2003. By using a locally available, renewable fuel to produce energy, the plant has
• reduced fossil fuel (natural gas, coal and oil) usage by more than 60 percent
• significantly reduced carbon dioxide, sulfur dioxide and particulate emissions
• helped the Twin Cities metro area solve a wood waste disposal problem
• demonstrated the viability of locating a biomass-fueled CHP plant in an urban setting

See St. Paul Cogeneration for more details.

St. Paul Cogeneration

In the 1990s, Ever-Green Energy's management team saw the potential to efficiently produce clean electricity. The team conceived a way to obtain a 20-year Power Purchase Agreement for the sale of electricity generated through a renewable fueled, combined heat and power (CHP) plant.

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