Deciding where to build new solar or wind installations is often left up to individual developers or utilities, with limited overall coordination. But a new study shows that regional-level ...

French engineer André Buhart has published the plans and open-source software to create a DIY "solar energy router" to manage PV overproduction. Depending on the configuration, the device can ...

But even if you don’t want solar, if you enjoy seeing data-driven analysis, there is plenty to like here. Building an effective solar power system is within reach of nearly anyone these days.