Tested, Proven, and Ready To Go

Smart energy is here, and so are we.

Here in Nantucket, the zero-carbon, hyper-efficient, and affordably sustainable home is no longer a pipe dream. The technologies have arrived, and we’re here to bring them to you.

Stephens and Company is proud to be Nantucket’s leader in HERS—the national Home Energy Rating System. HERS standards are always evolving. How do we keep ahead of the curve? Some of it has to do with advanced analytics and specialized software. More still is due to our long history and deep familiarity with particulars that are unique to Nantucket.

Beyond demonstrating compliance with codes and standards, the benefits of the HERS rating are profound.

Tools For Tomorrow

Yesterday’s forward-thinking scientists, engineers, and planners have made a vast array of innovative tools available to today’s energy-efficient builders.

From aerogel insulation to zoned ventilation, the tools for truly smart energy can at times seem overwhelming. We’re here to help you understand just what it is they do, and which are best for your home.

The Soundest Investment

Spend any time at all with us and you’re sure to hear us talk about long-term cost of ownership.

The surest way of reducing that long-term cost is by maximizing your home's energy efficiency. We call it “fiscal environmentalism.”

Smart energy goes together with comfort, craftsmanship, and high design. Let us tell you more.