by Foothill Conservancy | Jun 14, 2021
The GreenGen Mokelumne Water Battery Project is a hydropower project with a long history, beginning back in 2008 with the original proposal by PG&E. This “pumped storage” system would pump water from Salt Springs Reservoir into Upper or Lower Bear Reservoir at...
by Foothill Conservancy | Sep 17, 2020
As we’ve discussed in the previous newsletter, a private company called GreenGen Storage LLC is proposing to build a pumped-storage hydroelectric project on the Mokelumne River. It would use existing PG&E dams and reservoirs, and possibly expand some of them. The...
by Foothill Conservancy | Sep 17, 2018
Courtesy photo: GreenGen Storage Some years ago, PG&E was studying a pumped-storage hydroelectric project on the Mokelumne River. The power project would have used Upper Bear River Reservoir, Lower Bear River Reservoir, or a new reservoir on Cole Creek as its...
