

This rural region sits at the junction of three tectonic plates and is subject to heavy rainstorms, forest fires, and frequent power outages.

Together, these facilities serve as an American Red Cross emergency evacuation site, and the Tribe was recognized by the Federal Emergency Management Agency in 2017 for their whole community preparedness efforts. The Blue Lake Rancheria (BLR) is located in California’s Humboldt Bay community and houses tribal government offices, electric vehicle charging, a convenience store and gas station, a hotel and casino, and energy and water systems - including a low-carbon microgrid.
#MICRO GRIDS SLAR GENERATOR#
Other energy generation: Legacy 1 MW backup diesel generator.Solar and energy storage: 420 kW solar PV / 500 kW/950 kWh battery energy storage system.Key Blue Lake Rancheria Microgrid features: Other Blue Lake Rancheria Microgrid Humboldt Bay, CA It also saves more than 25,000 gallons of diesel fuel a year. This $7.1 million project, originally funded through the American Recovery and Reinvestment Act, has reduced the island’s fuel consumption by 45% since its 2012 installation. Alcatraz’s 22-acre site, located in the middle of the San Francisco Bay, is now home to one of the nation’s largest microgrids. A 2008 greenhouse gas inventory performed by the Golden Gate National Recreation Area found that generators on Alcatraz Island produced more than 632 metric tons of carbon dioxide - nearly half of the total electricity generation emissions for the entire park.

With no access to outside power lines, the National Park service ferried up to 2,000 gallons of diesel fuel a week to Alcatraz to power its electric generators. The challenge of powering Alcatraz was one of the reasons it closed in 1963, after 29 years of operation. 1 controller device to coordinate generator operation.Other energy generation: Two diesel generators.Solar and energy storage: 305 kW solar PV / 1,920 kWh of battery energy storage.University of California, San Diego MicrogridĬalifornia microgrids Alcatraz Island Microgrid San Francisco Bay, CA.Santa Rita Union School District Microgrids.Marine Corps Air Station Miramar Microgrid.Laguna Wastewater Treatment Plant Microgrid.Kaiser Permanente Richmond Medical Center Microgrid.The Clean Coalition is designing and staging a number of microgrids around California, such as our Goleta Load Pocket Community Microgrid, Solar Microgrids for the Santa Barbara Unified School District, a Residential Solar Microgrid, and more. While the list is not meant to be exhaustive - as microgrids are being deployed with increasing frequency - it provides a sampling of microgrids around the country. This page highlights some of the top microgrids around California and the US as of 2020.
