House Republicans Advance Bill That Will Likely Kill Clean Energy Tax Credits
In a significant move that could reshape the U.S. clean energy landscape, House Republicans have advanced a budget bill that threatens to drastically restrict clean energy tax credits, notably impacting the solar sector.
Accelerated Deadlines and Restrictions
The legislation includes a change to Section 48E of the U.S. tax code, which provides a 30% Investment Tax Credit (ITC) for clean energy projects. Under the proposed bill, only systems that begin construction within 60 days of the bill’s enactment will be eligible. Additionally, these projects must be operational by the end of 2028.
These compressed timelines represent a sharp deviation from the existing phasedown schedule, which allowed for gradual reductions through 2032. Industry leaders warn that such an abrupt deadline could stifle the viability of large-scale renewable infrastructure projects.
(Reuters)
Impact on Residential Third-Party-Owned Solar
One of the most controversial changes is the retroactive disqualification of third-party-owned (TPO) residential solar systems—those financed through leases or PPAs—from receiving the ITC during the entirety of 2025.
This could significantly disrupt the residential solar market, where many households rely on TPO financing. Direct purchases and loan-financed installations remain eligible for Section 25D credits, which are also set to expire by the end of 2025.
(EnergySage)
Industry Response and Economic Fallout
The solar industry has reacted strongly. Heather O’Neill, president of clean energy advocacy group Advanced Energy United, warned that the bill could “destroy billions in investments” and “kill tens of thousands of jobs.”
(Reuters)
The market reflected the turmoil: solar stocks plummeted, with Sunrun shares down nearly 41% and SolarEdge Technologies falling almost 26% immediately following news of the bill’s progress.
(Reuters – Solar Stocks)
What’s Next in the Senate?
Although the bill has cleared the House, its path in the Senate is less certain. Some Republican senators have shown hesitancy regarding the abrupt elimination of incentives, leaving room for potential amendments or delays.
As the debate continues, the renewable energy industry is bracing for either a major policy shift—or a fierce advocacy campaign to preserve key incentives supporting the clean energy transition.
Written by Commercial-Solar.org | Sources: Reuters, EnergySage | Published: May 22, 2025