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 ...
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 ...
Yes, there are headwinds, but falling prices, increased investment, and ongoing innovation signal that renewable energy is ...