Clean Energy shares surge 33.39% after-hours as California AG challenges IRS tax credit restrictions for wind/solar projects.

Clean Energy surged 33.39% in after-hours trading following California Attorney General Rob Bonta’s legal challenge against the IRS’s 2025-42 notice, which restricts tax credit eligibility for wind and solar projects. The notice, criticized as arbitrary, threatens to stifle clean energy development by narrowing construction start thresholds, increasing costs, and reducing renewable capacity. Bonta’s coalition argued the policy undermines climate goals, job creation, and consumer savings under the Inflation Reduction Act. A favorable court ruling could preserve tax incentives critical to the sector’s growth, directly benefiting Clean Energy. While other news, such as the UN’s clean energy optimism and Hexagon’s Nordic infrastructure milestone, highlight sectoral momentum, the immediate catalyst was the legal defense of tax credits essential to renewable energy project viability.