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.
NH Saves and Colonial Green Products
NH Saves Energy Audit
Colonial Green is working to provide NH customers with information, incentives, and support designed to save energy, reduce costs, and protect our environment statewide.
Schedule Free Energy Assessment
You can count on us to do the research, vet the most efficient products, and help bring the best of them to Vermont. Learn more about products and technologies.