Even as President Donald Trump threatens clean energy tax credits, solar power has become too cheap for consumers and utilities to ignore.

Sungrow, a global leading PV inverter and energy storage system provider, has officially announced that its residential energy storage system has obtained JET (Japan Electrical Safety & Environment ...

Wind and solar farms are wasting energy ... Supporters say this should make the power system more efficient by encouraging people to use cheaper green electricity when nearby wind turbines are ...