Clean energy production in the US is expanding at a rapid pace, with growth varying by region.
The Pacific states, traditionally at the forefront due to their abundant hydroelectric resources in Washington, Oregon, and California, continue to lead — but are now increasingly supplementing hydro with solar power to offset fluctuations in water availability.
Meanwhile, two other regions have emerged as major contributors to the clean energy boom.
Firstly, the West South Central region, anchored by Texas and Oklahoma, has nearly caught up with the Pacific states in terms of total clean energy output. This area is primarily driven by wind power — especially in Texas and Oklahoma — but also sees substantial contributions from solar energy, particularly in Texas.
Secondly, the West North Central region, led by Iowa and Kansas, has seen remarkable growth, almost exclusively in wind energy, thanks to its location along the Wind Corridor.
Notably, the Mountain region — which includes Colorado, New Mexico, and Nevada — was once a top contributor due to hydroelectric power but has lagged in adding wind capacity compared to others. However, the Mountain states have made strides in solar energy production, now generating as much solar power as Texas.
As renewable generation continues to rise across the country, data centers are increasingly eyeing greener states for new development, driven by the growing availability of clean energy.