双碳研究 | 5000亿美元蒸发！清洁能源投资遭重挫

Core Insights - The article highlights a significant downturn in clean energy investments in the U.S., with a potential loss of $500 billion due to policy shifts under the Trump administration [4][9][10] Group 1: Policy Impact - A report from Rhodium Group indicates that the Trump administration's policy changes could reduce the U.S. decarbonization rate by more than 50% [5][6] - The "One Big Beautiful Bill Act" is projected to cut the scale of new clean power projects in the U.S. by 53% to 59% over the next decade [4][8] - The U.S. Environmental Protection Agency (EPA) is proposing to repeal the 2009 "endangerment finding," which could lead to a sharp decline in solar and wind capacity and electric vehicle adoption [6][7] Group 2: Market Trends - Wind turbine orders are expected to drop by approximately 50% in the first half of 2025, with power purchase agreements (PPAs) also seeing a significant decline [4][10] - The solar industry may lose 44 gigawatts (GW) of installed capacity by 2030, representing an 18% decrease due to the new policies [9][10] - The clean energy project development pipeline is experiencing nearly zero growth, with solar installations down by 23% in the first half of 2025 [10] Group 3: Economic Implications - The anticipated policy changes are expected to create new economic pressures on clean energy technology manufacturing, which is linked to nearly $150 billion in investments [9] - The uncertainty stemming from federal policy actions is making the business environment for the solar industry increasingly challenging [10]