When an older house fails an energy inspection, the report usually blames drafty windows or a tired furnace. The real culprit ...

Add Yahoo as a preferred source to see more of our stories on Google. The Antonio Guiteras power plant in Cuba stopped working Friday, thrusting the island into darkness. Credit: Cuban government ...

Electricity Generation Companies (GenCos), comprising gas-fired and hydro stations, said they could not generate 4,208 megawatts of electricity on Sunday due to unavailability of gas. The report also ...

Cuba’s electrical grid shut down again early Saturday, leaving the island without electricity after authorities tried but failed to restore power following an earlier nationwide blackout on Friday.

The Antonio Guiteras power plant in Cuba stopped working Friday, thrusting the island into darkness. Credit: Cuban government photo Gabriel Torres Rodríguez Cuba’s electrical grid shut down again ...