The strongest arguments for solar are now backed by equipment and grid statistics, not only ambitions. America's federal energy data show that solar construction has reached a scale few would have expected a decade ago.

The Energy Information Administration reported that developers planned to add 43.4 gigawatts of utility-scale solar in 2026 after installing 27.2 gigawatts in 2025. These figures represent planned and realized capacity respectively. We judge it likely that enough projects actually connect this year to beat the 2025 result, while assigning less confidence than the margin between the two totals might suggest.

Capacity is not the same as electricity generated. A project can miss a commissioning date, and a megawatt installed in one region does not produce the same output as a megawatt elsewhere. The eventual verdict requires comparing realized utility-scale additions on an identical basis.