Plug-in solar systems offer renters an affordable way to reduce utility bills. Legislation aims to make them safer and more accessible.

A man installs solar panels on an apartment balcony in Germany. Research on solar adoption suggests that visibility matters: households are significantly more likely to go solar when they see a ...

More than half of U.S. states, including Hawaiʻi, are considering new laws around balcony solar. HPR’s Savannah Harriman-Pote reports on why this technology is gaining traction.