AI data centres consumed an estimated 415 TWh of electricity globally in 2024, about 1.5% of world demand, and are projected to nearly double by 2030, reshaping grid planning in the United States, China, and Europe while triggering ratepayer conflicts, water-rights suits, and a race to contract nuclear generation.
Texas's independent grid operator managing 90% of the US state's electricity load for 26 million customers, central to data-center demand and grid reliability debates.
The largest US electric grid operator, coordinating wholesale power for 67 million people across 13 states and DC, now under acute strain from AI data-center demand.
Champlain Hudson energises and Cimarron Link and Southern Spirit progress, but planners say new lines still lag load growth and renewables
A 18 May emergency order lets the operator cut large loads before rolling blackouts; PJM warns the 2026 summer leaves little reliability margin
CAISO and other ISOs throw away record solar and wind and hit deepening negative prices, with bottlenecks, not oversupply, the culprit
The PUCT approved a new large-load process on 18 June; it allocates connections by transmission capacity and financing, not first-come-first-served
Wholesale power on the largest US grid nearly doubled year-over-year; states impose large-load tariffs while a foreign-influence subplot complicates the politics
Data-center load pushes the 2026 summer forecast past the 85.5GW record; ERCOT puts the odds of a June emergency at 0.09%
Europe's worst outage in 20 years stemmed from voltage-control gaps and cascading disconnections, clearing renewables of the headline blame
Demand reached 270.82GW on 22 May; air-conditioning now adds 60-70GW to peak, and coal is run to its flexibility ceiling to cover evening ramps
Developers bypass grid queues with behind-the-meter gas: a 7.7GW West Texas permit, NextEra's 10GW, an Oracle–Bloom 2.8GW fuel-cell deal, and GE Vernova's 100GW turbine backlog
A $27bn Blue Owl-funded megacampus in Richland Parish triples its on-site gas to ~7.7GW, about seven times New Orleans' peak demand, via an expanded Entergy deal
The Bay of Biscay link will double France-Spain capacity to 5GW; the EU Grids Package and the ENTSO-E blackout report frame interconnection as a security priority
The UHV programme aims to lift cross-provincial transfer capacity ~35% and move renewable power east, even as curtailment persists in the resource-rich west