Steelton-Highspire School District’s high school, where six electric school buses charge from the nearby 1.7-megawatt solar array. (Steelton-Highspire School District) When Steelton-Highspire School ...

This story was first published by Inside Climate News. One of the most common critiques of policies that encourage the adoption of rooftop solar is that the benefits go mostly to affluent households.

Switching to heat pumps is one of the most energy-efficient and cost-effective ways to reduce the climate impact of buildings, which account for more than a third of U.S. carbon emissions. It can also ...

Heat pumps are the single biggest tool for U.S. households to cut carbon emissions and curb unhealthy air pollution. They’re also far more efficient than the fossil-fueled or electric resistance ...

Having spent over 15 years deeply involved in the cleantech industry, I’ve experienced its peaks, valleys, and everything in between. Since Trump’s win, industry insiders and the media have been ...

The median income for a household with rooftop solar is falling each year. In 2010, it was $141,000 — last year it was down to $115,000.