In his largest ever American institutional show, at the Carnegie Museum of Art, the nonagenarian painter is an unparalleled ...

The failure of REE to calculate an adequate energy mix and maintain voltage levels has been identified as the cause of the ...

Spanish grid operator REE's failure to calculate the correct mix of energy was one of the factors hindering the grid's ...

Repsol is working to restart a petrochemical complex in central Spain after it had to shut it down due to an external power ...