1. Opportunities and barriers to pumped-hydro energy storage in the United States;Yang;Renew. Sustain. Energy Rev.,2011
2. U.S. Energy Information Administration, Levelized Cost and Levelized Avoided Cost of New Generation Resources (June) (2015) 1–12. https://www.eia.gov/forecasts/aeo/pdf/electricity_generation.pdf.
3. 2015 Standard Scenarios Annual Report: U.S. Electric Sector Scenario Exploration, Tech. Rep. July;Sullivan,2015
4. DOE/EPRI 2013 Electricity Storage Handbook in Collaboration with NRECA, Tech. Rep. July;Akhil,2013
5. Batteries for electrical energy storage applications;Akhil,2011