US Renewable Energy Market Surges Amidst Shifting Tax Incentives and AI Demand

The U.S. renewable energy market is on track for another record year, despite the Trump administration's reduction in government support for the sector. Energy companies are constructing solar farms, wind farms, and storage facilities at an unprecedented rate, with investments continuing to climb. A significant portion of this surge is driven by projects being expedited to take advantage of expiring tax benefits, potentially leading to a slowdown in activity in subsequent years. Concurrently, the immense electricity demand from artificial intelligence data centers, high energy prices, and the necessity to expand the power grid are creating genuine demand for new facilities.

The U.S. is expected to add approximately 60 gigawatts of renewable energy generation and storage capacity this year, an increase from just over 50 gigawatts last year. The first half of the year already broke records, with the second quarter alone seeing 164 projects totaling 17.1 gigawatts become operational, a roughly 45% growth compared to the same period in 2025. The installed capacity of renewable energy and storage in the U.S. now stands at about 388 gigawatts, with an additional 205 gigawatts in development, an 11% rise in a year. However, the pipeline of projects is still far from connected capacity, and the transition from planning to grid connection depends on permits, financing, and equipment availability.

Investment figures also reflect this momentum. In the first half of 2026, U.S. investments in renewable energy jumped by approximately 54%. Solar project investments reached a record $45.8 billion, a 41% increase, while wind investments more than doubled to $13.8 billion. The primary driver behind this acceleration is a tax law signed by Trump in July 2025, which significantly shortened the eligibility period for wind and solar project benefits. Developers who began construction by July 4, 2026, can qualify for benefits under certain conditions, while projects starting later generally need to be operational by the end of 2027. These benefits can amount to about 30% of a project's cost, leading developers to rush construction and secure eligibility.

This has resulted in an acceleration of facility construction in 2026 and 2027, alongside concerns about a sharp decline in new projects starting in 2028. Projects that secured eligibility before the deadline can complete construction by 2030, meaning the impact will be gradual. New projects without these benefits will need to rely more heavily on electricity prices and operational returns. The residential solar market is already experiencing this shift; the federal tax credit for homeowners ended in late 2025, and the market is projected to shrink by about 15% this year. Beyond tax incentives, the rapid growth in electricity demand from data centers, chip manufacturing, and AI is a significant economic factor. Tech companies are signing long-term power purchase agreements, enabling developers to secure financing for new facilities. While solar farms can be built relatively quickly, larger power plants and transmission lines require years of planning and construction.

The proliferation of new facilities does not guarantee immediate reductions in electricity bills. When solar generation ceases and demand remains high, other power sources or batteries are needed, and grid congestion or transmission line costs can increase consumer prices. U.S. energy storage capacity is approaching 53 gigawatts, and combining solar farms with batteries allows for selling electricity during peak evening hours. Globally, investments in projects combining solar generation and storage reached a record approximately $25 billion in the first half of 2026. Companies like First Solar, which manufactures panels in the U.S., may benefit from local preference and tariffs, though Trump's tariffs on imported panels increase construction costs for developers. Israeli companies operating in the U.S. market, such as Enlight Renewable Energy, Energix, and Doral Energy, are also exposed to these changes. Projects that have secured tax benefit eligibility may have an advantage, but financing costs, equipment prices, and grid connection speeds will continue to impact profitability. The key question is how much of the current growth will persist as future projects must rely more on electricity sales with less government support. Texas continues to lead in new facility construction, with California, Arizona, and other states also expanding their renewable energy activities.