When federal tax credits for geothermal systems were eliminated, North Carolina also eliminated a state credit while South Carolina went the opposite direction.
Nebraska Republican Rep. Jeff Fortenberry’s says his home geothermal system is an example of “the way of the future.”
As Michigan’s Upper Peninsula grapples with a looming electricity crisis, the region’s copper-mining past could play a role in its energy future.
District heating and cooling, typically powered by steam, is going underground in a small Iowa town.
Citing a calling to minimize their environmental impact, a growing number of Minnesota churches and faith-based institutions are installing renewable energy projects.