05/05/2025
Utility-scale solar power today is much more efficient than it was a decade ago in how much land it uses, according to new research.
The paper, by lead author Mark Bolinger of Lawrence Berkeley National Laboratory, is timely because utility-scale solar is a big part of plans to make a transition to carbon-free electricity, and because there have been few recent studies about solar’s efficiency in land use.
“It just seems a little bit odd to still be relying on data that was almost a decade out of date,” Bolinger told me.