A federal court has formally blocked the Department of the Interior's memo that had been slowing…

KEY DEVELOPMENTS

• Court Blocks Interior's Solar-Slowing Memo: A federal judge struck down the Department of the Interior directive that had been delaying solar and wind permits, ruling it violated federal law — a major win for developers with projects stuck in limbo. Solar Builder. Read More: Solar Builder.
• Solx, Caelux Partner on U.S.-Made Hybrid Panels: A new manufacturing partnership will produce 28%-efficient hybrid perovskite-silicon solar modules at a 1 GW factory in Puerto Rico using domestic components from Georgia-based Suniva. PV Magazine. Read More: PV Magazine.
• Rhode Island Offshore Wind Spins Despite Opposition: Offshore wind turbines are now operational off Rhode Island's coast, delivering clean power to the region even as the Trump administration seeks to halt further development. Seattle Times. Read More: Seattle Times.
• New Jersey Cancels Major Grid Buildout Plan: The state scrapped its grid expansion blueprint, raising questions about how it will accommodate its aggressive renewable energy targets even as state regulators push energy affordability reforms. reNEWS. Read More: reNEWS.
• Virginia Data Centers Triple Grid Demand: Local governments across Virginia are fast-tracking data center approvals that are tripling energy demand on Dominion Energy's grid, intensifying debates over clean energy sourcing and infrastructure strain. Virginia Mercury. Read More: Virginia Mercury.

Solar & Storage

The federal court ruling blocking the Interior Department's permitting memo represents a pivotal moment for the utility-scale solar pipeline. As Solar Builder reports, the judge found that the directive — which had imposed additional review requirements on solar and wind projects on federal lands — violated the Administrative Procedure Act by effectively creating new policy without proper rulemaking. This ruling builds on and solidifies the preliminary injunction reported earlier this week, transforming what had been an emergency stopgap into a more durable legal shield for developers. Renewable energy trade groups say the decision should immediately accelerate permitting for dozens of utility-scale solar projects that had been caught in bureaucratic limbo. Read More: Solar Builder reports.

On the manufacturing front, a striking new partnership is positioning the U.S. to leapfrog conventional solar technology. Solx and Caelux announced they will produce hybrid Aurora PV modules — combining perovskite and silicon cells — at Solx's factory in Aguadilla, Puerto Rico, with annual capacity of 1 GW. The modules boast 28% efficiency and 30% more power density than standard silicon panels, according to PV Magazine. Crucially, the silicon cells will come from Georgia-based Suniva, making the supply chain almost entirely domestic. The companies say the product is designed to remain competitive even beyond the sunset of federal manufacturing tax credits — a notable hedge against policy uncertainty. Read More: PV Magazine.

Meanwhile, battery storage continues its push into new market segments. In Texas, Octopus Energy and Lunar Energy launched a fixed-rate energy storage program pairing home battery systems with predictable electricity pricing for select homeowners. The program is designed to provide backup power while also enabling grid support during peak demand — a model that resonates in a state still haunted by Winter Storm Uri. This comes alongside Bloomberg's reporting that data centers are finding novel ways to deploy batteries on-site to manage their enormous and growing energy demands — a trend that could reshape how grid-scale storage is financed and utilized. Read More: Octopus Energy and Lunar Energy launched, data centers are finding novel ways to deploy batteries.

In North Carolina, Pisgah Energy completed rooftop solar installations across six buildings at AAR's Airframe maintenance facility at Piedmont Triad International Airport in Guilford County, supporting the aviation services company's carbon reduction goals. And in Georgia, a church was transformed into a community resilience hub with a 70-kW solar system and 41-kWh battery storage — a small but meaningful example of how solar-plus-storage is finding its way into community institutions that serve as emergency shelters during extreme weather events. Read More: Pisgah Energy completed rooftop solar installations, church was transformed into a community resilience hub.

Wind Energy

Off the coast of Rhode Island, offshore wind turbines are now generating electricity and delivering it to New England consumers, a tangible milestone that stands in stark contrast to the Trump administration's stated desire to halt offshore wind development. As the Seattle Times reports, the project is operational and producing power regardless of the political headwinds in Washington. The story underscores a growing reality in the offshore wind sector: projects that secured permits and financing before the current administration took office are proving difficult to stop once steel is in the water and turbines are spinning. Read More: Seattle Times reports.

This week's court ruling blocking the Interior Department's permitting memo carries significant implications for wind as well as solar. Onshore wind projects on federal lands had faced the same bureaucratic slowdown, and developers say the judicial relief should help clear a backlog that had been building since the memo was issued. Together, the Rhode Island milestone and the court decision paint a picture of an industry that is finding ways to advance — through the courts, through state-level support, and through sheer project momentum — even when facing sustained federal resistance.

Policy & Markets

New Jersey finds itself at a crossroads. The state scrapped its grid buildout plan, a decision that raises serious questions about how it intends to accommodate the renewable energy capacity it has pledged to develop. The cancellation is particularly puzzling given that, as Utility Dive reports, the state's Board of Public Utilities president is simultaneously pushing to expedite solar and energy storage projects and undertake structural reforms to address rising electricity prices. The tension between ambitious clean energy targets and retreating from the grid infrastructure needed to deliver them is a contradiction New Jersey will need to resolve quickly if it wants to maintain credibility with developers and investors. Read More: scrapped its grid buildout plan, Utility Dive reports.

In Vermont, a cooperative is demonstrating a different approach to the energy transition — one centered on equity. The Vermont Electric Cooperative's Income Qualified Residential Battery Storage Program offers discounted Tesla Powerwalls to low-income households, creating a virtual power plant that benefits all ratepayers while addressing energy justice concerns. As PV Magazine USA details, the program highlights how distributed energy resources can be designed to lift up vulnerable communities rather than leave them behind — a model that other utilities and cooperatives are watching closely. Read More: PV Magazine USA details.

The explosive growth of data centers, particularly in Virginia, is rapidly becoming one of the most consequential forces shaping clean energy markets. The Virginia Mercury reports that data center approvals are tripling energy demands on Dominion Energy's grid, requiring massive infrastructure overhauls. Local governments are racing to attract these facilities — and the tax revenue they bring — while minimizing regulations, often over the objections of residents concerned about water use, noise, and environmental impacts. For the clean energy sector, this surge in demand represents both enormous opportunity and a fundamental question: will this new load be met with renewables and storage, or will it extend the life of fossil fuel generation? Read More: Virginia Mercury reports.

LOOKING AHEAD

• Interior Department's Next Move: Watch whether the Trump administration appeals the court ruling blocking its solar-slowing memo or attempts to achieve the same goals through alternative regulatory channels — the response will signal the intensity of the permitting fight ahead.
• New Jersey Grid Contradiction: Developers and investors will be seeking clarity from Trenton on how the state plans to reconcile cancelling its grid buildout plan with its push to accelerate solar and storage deployment — expect pressure from industry groups in the coming weeks.
• Data Center Energy Sourcing: As Virginia localities continue approving data centers at a breakneck pace, the question of whether tech companies will sign enough renewable power purchase agreements to meet their own climate pledges — or default to fossil-heavy grid power — will become increasingly urgent.

THE BOTTOM LINE: The courts are proving to be the clean energy industry's most effective shield against federal headwinds, but legal victories on permitting will only matter if states like New Jersey stop pulling the rug out from under the grid infrastructure needed to actually connect new projects.