Your Source for Energy Efficiency

Tools, incentives and tips to help you save energy, money and the environment.
COVID-19 Info & Resources from NHs utilities

For Homes

Find ways to save money through energy-efficiency improvements. Make your home more comfortable and protect the New Hampshire that we all love. As a community, we have a growing need for energy-saving solutions, now and in the future.

Energy-efficiency options, products and programs for your home.

To learn about energy efficiency products and technologies, and all the ways you can save, visit our resource center.

For Businesses & Towns

Solutions to save energy, reduce costs and protect the environment. When businesses and towns invest in energy efficiency, they make more sustainable and more productive places to live and work, now and in the future.

See how much you could save at work with commercial and municipal energy-efficiency options and programs.

To learn about specific products and technologies that can help you save money and energy at work or in your town, visit our resource center.

Updated home energy audit application process! Save money and energy with Home Performance with ENERGY STAR®.

Energy efficiency updates can help reduce costs and offer quality, comfort and increased value to your home. Calculate your home’s energy efficiency to see if your home qualifies.

Summer School

Construction is underway for the new Oyster River Middle School located in Durham, New Hampshire. The district is working with NHSaves utility partners Eversource and Unitil to incorporate energy-saving measures that the entire community will benefit from, with the goal of zero net energy (ZNE), meaning it will have very low energy use, and will be able to cover 100% of its energy needs with clean, renewable energy. Follow the progress and see how the efficiency process unfolds.

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Energy Star Award

Rebates up to

Pool Pumps

Use nearly 15% less energy!


Improve your facilities efficiency