U.S. Solar Market Contracts in 2025 as Trump Rolls Back Renewable Energy Incentives

The United States solar industry experienced a notable slowdown in 2025, with new installations falling to 43 gigawatts — a significant drop from the nearly 50 GW recorded in 2024. A joint report by the Solar Energy Industries Association (SEIA) and Wood Mackenzie attributes much of this decline to the Trump administration's decision to eliminate key subsidies and tax incentives that had previously driven renewable energy growth.

The administration's One Big Beautiful Bill Act triggered widespread disruption across the sector. Utility-scale solar projects saw a 16% decline in new installations, while community solar programs fell even harder, dropping 25% year-over-year. Ongoing tariff pressures and a freeze on large-scale project approvals have further complicated the industry's outlook, as the current administration redirects its energy priorities toward oil, gas, coal, and nuclear power.

Despite these headwinds, solar energy demonstrated remarkable resilience. Combined with energy storage, solar accounted for 79% of all new power capacity added during the first year of Trump's second term. Notably, more than two-thirds of those installations took place in states that voted for the president, with Texas leading the nation at 11 GW of new solar capacity. Indiana, Florida, Arizona, Ohio, Utah, and Arkansas also ranked among the top contributors.

A major driver sustaining solar demand is the explosive growth of AI-powered data centers, which are pushing electricity consumption to record levels and keeping solar economically competitive despite the policy uncertainty.

Looking ahead, the SEIA projects the U.S. will add 490 GW of solar capacity by 2036, bringing cumulative installed capacity to nearly 770 GW. However, industry leaders warn that without consistent federal policy support, development will slow and American consumers could face higher electricity bills as energy demand continues to climb.