MADRID (Reuters) -Spanish grid operator REE's failure to calculate the correct mix of energy was one of the factors hindering the grid's ability to cope with a surge in voltage that led to the massive ...

The blackout that took down the Iberian grid serving Spain and Portugal in April was the result of a number of smaller interacting problems, according to an investigation by the Spanish government.

Report is third analysis of the blackout Lobby group chair urges further investigation Previous reports found some power plants failed to provide adequate supply MADRID, June 23 (Reuters) - Spanish ...

Spanish grid operator Red Eléctrica de España (REE) said this week that it has authorized 24 renewable energy facilities to provide dynamic voltage control services under Operational Program 7.4 (OP 7 ...