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Concentration of CO2 in the Atmosphere

Sixth Annual New York Geothermal Conference

Dandelion geothermal installation. Photo courtesy of Dandelion.

George Harvey

We got word from Joanne Coons and Michael Bailey about a conference that took place in New York State, over two days starting April 10. The Sixth Annual New York Geothermal (NY GEO) Conference, was held at the Rivers Casino and […]

NY-GEO ‘Top Job’ Award for Home in Fayetteville, NY

Halco installer, Shawn Hodge (left), converted William Sunderline’s (right) historic home from natural gas to geothermal heating and cooling, eliminating fossil fuel use in the home. Photo: Pamela Bender.

A historic Fayetteville home and a local HVAC contractor are the winners of the 2019 GeoStar Top Job Competition for a geothermal installation. Halco, […]

Funding for Commercial Advanced Wood Heat Installations Announcement and RFP

Windham Regional Commission Request for Grant Proposals Installation of Advanced Wood Heat System in Commercial Buildings Date of Release: March 22, 2019 Proposals Due: April 15, 2019 Windham Wood Heat (WWH), a Windham Regional Commission program, is seeking grant proposals from commercial establishments in Windham County seeking to convert from fossil fuel heating to advanced […]

Is The Glen House the Greenest Getaway in the White Mountains?

How the Recently Opened Hotel is Modernizing a Century-Old Legacy of Sustainability

Since opening last fall, The Glen House has welcomed guests looking to take in thewinter splendor of Mt. Washington. Image: Mt. Washington Auto Road.

By Chris Gillespie

If you’re looking for a year-round destination to enjoy the natural beauty of New Hampshire’s […]

ThermoLift Heat Pumps

Paul Schwartz, CEO/Co-Founder of ThermoLift, showing a prototype unit. All photos courtesy of ThermoLift

George Harvey

Some things are both counter-intuitive and extraordinary. To understand them, we really need to have a grasp of science. So I hope no one minds if I start with explaining a couple of things […]

The Benefits of Geothermal Energy

Jesse Cook

Sick of high heat bills in winter and outrageous cooling costs in the summer?

There is a solution that cools and heats your home more quickly and for less money. It’s called geothermal energy.

Geothermal systems take advantage of the unlimited, free energy from the earth. They provide even, constant temperatures year-round […]

Baker-Polito Administration Announces $2.8 Million in Matching Funding for Renewable Heating Infrastructure

Projects to Increase Availability of Renewable Heating Fuels BOSTON – The Baker-Polito Administration today awarded five grants totaling $2,889,285 to Massachusetts businesses to fund infrastructure projects to increase the availability of low-carbon, renewable heating fuels. The grants, funded by the Massachusetts Department of Energy Resources (DOER), are part of the Renewable Thermal Infrastructure Grant Program, […]

A Net-Zero Home in Hanover

The Kaiser Gish house in Hanover, NH is retrofitted to achieve net-zero status. It includes three all-climate air-source heat pumps and an 8kW rooftop solar array. Photos courtesy of Karl Kemnitzer.

Karl Kemnitzer

With the recent release of reports from three main climate organizations (UN IPCC, U.S. National Climate Assessment, and World […]

Heat with Wood — Past and Present

Great Kitchen, Rochlitz Castle. Photo: Norbert Kaiser, bit.ly/Wikimedia-Rochlitz-kitchen

George Harvey and N.R. Mallery

We hope no one minds if we ramble down memory lane. The history of heating can be instructive.

One of the holiday season’s many customs is to sing about a Yule log. The songs refer to a way […]

Pairing a Solar System with Heat Pumps

A 6.3kW grid-tied solar electric system paired with two single zone Mitsubishi heat pumps in Bath, Maine. Image: Maine Solar Solutions.

George Harvey

Things are changing almost everywhere energy is used. Increasing numbers of people are switching to solar photovoltaics (PV) to power their homes. And increasing numbers are switching to heat […]