A lot of sunlight hits tall office buildings, only to go to waste. Their relatively small roofs don't offer much space for solar panels. A solar array crammed onto the top of a typical office tower ...

For more than a decade, solar has been one of the highest-potential growth opportunities in the energy sector. That's worked out well for some companies and ended badly for others, but amid the ...

The cost of heating your home is expected to increase this winter compared to years past, according to the National Energy ...

Ana has 20+ years of experience covering home improvement and business topics for U.S. and international media. She’s been published in U.S. News & World Report, The American Scholar Magazine, ...

Karl Burkart is a writer, architect, digital strategist, and nonprofit executive focused on issues including climate change, biodiversity, clean energy, and sustainable agriculture. The Sustainable ...