Pursuant to Section 313 of the Federal Power Act, 16 U.S.C. 搂 825l(a), and Rule 713 of the Federal Energy Regulatory Commission鈥檚 (鈥淐ommission鈥) Rules of Practice and Procedure, 18 C.F.R. 搂 385.713 (2019), AWEA, the Solar Energy Industries Association, Advanced Energy Economy, the American Council on Renewable Energy, and the Solar Council聽hereby request rehearing and clarification of the Commission鈥檚 order issued on December 19, 2019, in Docket Nos.聽EL16-49-000 and聽EL18-178-000.