Transforming Waste Wood into New England’s Clean Energy Future.

About Us

New England Renewable Power (NERP) is a leading clean energy company dedicated to building a more sustainable future for the New England region. Our group of innovative biomass plants throughout Maine, Massachusetts, and New Hampshire turn waste wood into renewable energy. 

Under the new ownership of Hartree Partners, a global energy and commodities firm focused on next-generation energy solutions and operated by its subsidiary, Sprague Energy, NERP has the backing and management of industry leaders. 

Hartree Partners drives energy innovation through renewable energy assets, such as biogas plants converting organic waste into renewable energy, biorefineries processing biomass into biofuels, and investments in solar, wind, and hydroelectric power projects. 

Sprague, founded in 1870, is one of the largest independent suppliers of energy products and related services in the Northeast. Its strategically located refined products, materials handling terminals, and natural gas pipeline capacity give us unprecedented access to energy products and services. 

Springfield New Hampshire Facility in the winter

Company Overview

Building a Clean Energy Future: We invest in a diversified portfolio of renewable energy sources, including solar, wind, and hydro, to reduce dependence on fossil fuels and combat climate change.

Driving Economic Growth: We create jobs in project development, construction, and operation, while stimulating local economies through project investments.

Building Strong Communities: We work collaboratively with communities to develop responsible and sustainable energy projects that benefit everyone.

Pile of chopped wood

Biomass Plant Locations

  • Bethlehem, NH

  • Fitchburg, MA

  • Jonesboro, ME

  • Springfield, NH

  • Tamworth, NH

  • West Enfield, ME

  • Whitefield, NH