This post looks at fifteen kinds of utility or grid scale energy storage solutions that are either in wide use or have significant potential to supply the energy storage capacity that will help make the grid both more efficient and more robust. These range from pumped hydro, which is by far the most prevalent form of energy storage at this scale to compressed air, thermal storage, advanced batteries, fuel cells and purely electric storage systems.
The National Conference of Black Mayors (NCBM) joined President Barack Obama’s national agenda to promote clean energy innovation and announced its “Green The City” Initiative on Earth Day. This initiative targets three primary areas: city conversion to clean energy vehicles, green-collar job creation and training, and the expansion of biomass energy production. This three-pronged strategy aims to reduce U.S. fossil fuel energy dependence, slow the pace of global climate change and establish a robust green economy in our cities. NCBM Mayors are aggressively moving to organize their communities to fully participate in the Green The City initiative.
