SACRAMENTO — California Gov. Jerry Brown on Sept. 27 signed into law Assembly Bill 2339, designed to identify and eliminate legal and statutory impediments affecting the adoption and use of geothermal ...

GET UNDER MY LAWN: Drill rigs like this one can operate at 8 feet and — paired with an operator trained specifically for the job — can suffice for many residential geothermal direct exchange projects.

Advances in direct exchange geothermal technology have finally produced a simple geothermal system that minimizes drilling requirements while offering impressive efficiencies and comfort. In this ...

Heating, ventilation, and air conditioning systems can make your home comfortable, but there's another energy-efficient, ...

Drilling trucks and equipment designed to separate mud from drilling water for recycling are part of the process for installing a ground loop field for commercial or residential customers. NORTH BAY — ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The Christian Science Church, and we’ve always been transparent about that. The Church publishes the Monitor ...

On a rainy spring day, a drill rig punched hundreds of feet into the earth, spilling muddy water out onto a dirt lot at the University of Louisville, where a new engineering school will soon stand.

More building owners are asking for geothermal heat pumps (GHPs) and other efficient heating-and-cooling alternatives, boosting demand for skilled workers who know how to assemble all the hydronic ...

Which makes this Eavor-Loop technology a bit of a unicorn. Essentially it's a low-enthalpy geothermal station that sends fluid through a sealed loop in a way that self-perpetuates without adding any ...

A three-person crew operating a drill rig off of Columbus Avenue Wednesday morning pounded their way deeper and deeper and deeper into the earth -- building out the first 1,250-foot "test bore" for ...

They say when you’re in a hole, stop digging. But according to the Environmental Protection Agency, digging deep holes, or more accurately drilling them, is the most energy efficient, cost effective ...