1. Federal Tax Incentives for Energy Storage Systems (No. NREL/FS-7A40-70384);Anderson,2018
2. U.S. Renewables Portfolio Standards: 2020 Annual Status Update;Barbose,2021
3. New Energy Outlook 2020;BNEF,2020
4. Utility-Scale Solar Data Update: 2020 Edition;Bolinger,2020
5. Regional Energy Deployment System (ReEDS) Model Documentation: Version 2019 (No. NREL/TP-6A20-74111);Brown,2020