Geothermal energy is making a comeback as engineers unlock deep-earth heat with new drilling and closed-loop technologies.

The Earth’s own heat can be brought up from underground and used as a source of energy that emits almost no greenhouse gases ...

As society embraces the sustainability and electrification movements, renewable energies are capturing more and more of a market traditionally dominated by fossil fuel appliances. And, with financial ...

Interest is growing in fracking techniques pioneered by the oil and gas industry for use in tapping the earth’s crust for power ...

SALISBURY — Residents and visitors to the area may be wondering what the construction project is at Catawba College along West Innes Street. Did something break they need to repair? Is it a new ...

MARTHA’S VINEYARD, MA — This geothermal rescue was for a closed loop geothermal system that was seriously overheating during the cooling season. This system had ten vertical loops that served 11 heat ...

On a warm morning last August, a small crew of construction workers drove a 30-foot-tall drill through the surface of a parking lot in Framingham. As the drill bit, which was cooled by a steady stream ...

Almost twenty years ago, and 10 miles north of Iowa City in North Liberty, IA, we opened the doors of my mechanical and electrical engineering firm, A&J Associates PC. I had always questioned ...

A Canadian geothermal company has just landed a USD 38 million investment to launch a new underground heat pump that doesn’t require drilling into hot rock, using water, or releasing emissions to ...

AUSTIN (KXAN) — Austin Energy, in partnership with Austin company Exceed Geo Energy, is installing a “first-of-its-kind” geothermal pilot project that will come online in 2025. If successful, it could ...