The U.S. economy needs VPP 2.0, utilities could deliver. Clean energy affordability: Where does it start? And more.

Global clean energy supply investments will reach $670 billion this year, said a report from S&P Global Commodity Insights.

Virtual power plants can play an essential role in meeting rising electricity demand, but to do so, utilities must bring them ...

Solar panel supply is no issue, but other installation bottlenecks have emerged, said a report from Clean Energy Associates.

The air-source water heater is almost four times more efficient than traditional water heaters, the company says.

Solar and wind are being installed at a rate that is five times faster than all other new electricity sources combined. This ...