Core Viewpoint - The U.S. Senate Republican tax proposal aims to terminate tax credits for the wind and solar industries by 2028, while extending tax incentives for other energy sources until 2036, significantly impacting the clean energy sector [1][2][3] Group 1: Tax Incentives and Legislative Changes - The Senate version of the tax bill plans to end incentives for wind and solar energy by 2028, while maintaining tax reductions for other energy sources until 2036 [1][2] - The proposal will eliminate tax credits for companies focusing on rooftop solar leasing and homeowners purchasing solar systems, which analysts believe will severely harm the struggling U.S. solar industry [1][3] - The bill also cancels the $7,500 electric vehicle purchase credit after 180 days of enactment, contrasting with the House version that retains it until the end of the year [3] Group 2: Market Reactions and Industry Impact - Following the announcement of the Senate bill, solar stocks experienced significant pre-market declines, with Sunrun Inc. dropping over 28%, SolarEdge Technologies Inc. down over 22%, and Enphase Energy Inc. falling by 17% [1] - Analysts predict that the uncertainty surrounding clean energy tax credits will lead to continued market volatility, with potential bankruptcies in the solar sector, including Solar Mosaic Inc. [3][5] Group 3: Political and Environmental Reactions - The proposed legislation has drawn strong criticism from environmental and clean energy organizations, which argue it will increase household electricity costs and threaten numerous jobs across the U.S. [5] - The Senate Republicans plan to push the bill through by July 4, but significant adjustments may occur due to Democratic opposition [5]