Pumped-Hydro Energy Storage: Pros and Challenges

This chapter explores the benefits and drawbacks of pumped-hydro energy storage compared to lithium-ion batteries, emphasizing its cost-effectiveness and environmental advantages. It discusses the lengthy bureaucratic processes involved in developing such projects in the U.S., including the complexities of regulations and permitting timelines. The chapter also highlights the significance of community engagement and federal support in facilitating the successful realization of pumped-hydro initiatives.