Energy Efficiency

The Clean Energy Resource Teams (CERTs) help Minnesotans build clean energy by connecting people with the resources they need to implement projects.

Besides being the creator and manufacturer of Window Warmers, Creative Energy Designs, Inc. also offers a variety of other energy-efficient window treatments.

Efficient Energy Strategies provides comprehensive energy assessments to existing buildings and new construction. We create recommendations to improve the efficiency of your home and business to lower energy usage and increase comfort.

At Gimme Shelter, we love the art and craft of home building. Our creative blend of energy-efficient, high-performance homes and artful design sets us apart from other builders. Respecting Earth’s resources is a commitment we share with our clients and crew.

Green Homeowners United is an energy efficiency firm dedicated to helping people learn how to cut their home’s carbon emissions and utility bills: through energy assessments, green financing, insulation, air sealing, HVAC upgrades, water efficiency improvement and more.

Veregy provides turnkey engineering and construction services focused on energy efficiency upgrades, fleet vehicle electrification, and sustainability through comprehensive energy solutions and service.