Adm. Karl Schultz, Coast Guard commandant, speaks at a ground breaking ceremony for a renewable energy microgrid on Coast Guard Training Center Petaluma, California, Jan. 28, 2022. The goal of the project is to allow Training Center Petaluma to be able to produce their own power for up to 10-days of independent and full operations through the installation of five megawatts of solar photovoltaic and 11.6 megawatt hours of battery storage. (U.S. Coast Guard photo by Petty Officer 3rd Class Hunter Schnabel)