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Grid operator urges utility customers to prepare for second set of blackouts in 2 years
State confronts extreme weather and rising demand as it rids carbon from the electric grid
Warning of rolling blackouts for millions as heatwave overwhelms grid
Darkened skies prompt music and awe — and a tweet from Lloyd Blankfein
Need for replacement power sources as skies darken highlights the sector’s growth
Negative wholesale power prices proliferate in state with high retail rates
International Edition