KEY DEVELOPMENTS

• Offshore Wind Projects Win Court Battle: Five East Coast projects resume construction after overturning Trump administration’s stop-work order, per. Read More: New Jersey Monitor.
• Battery Storage Jumps 12-Fold Globally: Utility-scale battery capacity exploded 1200% since 2020, reaching 124 GW, driven by falling costs and strong policies in US leaders like California and Texas, reports. Read More: PV Magazine.
• East Coast Battery Deployment Stalled: GridLab study identifies policy and market design as key barriers preventing Eastern US states from replicating the battery storage success of Texas and California, according to. Read More: PV Magazine USA.
• OBBBA Complicates Solar Tax Credits: New "Physical Work Test" under the "One Big Beautiful Bill Act" replaces the 5% cost safe harbor, creating a challenging compliance cliff for solar and wind projects seeking federal tax incentives, warns. Read More: PV Magazine USA.
• Utah Data Center Eyes 280 MW Solar-Storage: Zeo Energy Corp. actively explores a significant 280 MW solar-storage baseload project to power a "gigasite" data center campus in Millard County, Utah, reported. Read More: Power Magazine.

Solar & Storage

The pace of utility-scale solar and battery storage deployment in the US continues to accelerate, with specific regions demonstrating robust growth even as policy changes and regional disparities create headwinds elsewhere. Global utility-scale battery capacity has surged an astonishing 12-fold between 2020 and 2024, reaching 124 GW, driven by a 58% drop in average battery costs. This monumental growth is particularly evident in California and Texas, where strong regulatory frameworks and high renewable energy penetration foster aggressive storage deployment, as highlighted by. Read More: PV Magazine.

Despite this national momentum, a new reveals significant disparities in battery energy storage system (BESS) deployment across the US. While developer interest in the Eastern US remains high, market design flaws and inadequate policy mechanisms act as substantial barriers, preventing states in regions like PJM from realizing the scale seen in the Southwest. This creates a critical bottleneck for grid reliability and decarbonization efforts. Read More: GridLab study.

Demand for stable, clean power from load centers like data centers is driving innovation in solar-plus-storage. Zeo Energy Corp. is currently exploring a 280 MW solar-storage project to provide baseload power for a "gigasite" data center campus in Millard County, Utah. This collaborative study with Creekstone Energy, detailed by , exemplifies the growing trend of energy developers designing integrated renewable solutions for significant industrial loads. Read More: Power Magazine.

International capital is also flowing into American clean energy projects. UK-based Octopus Energy Generation announced a nearly $1 billion investment in California's clean technology sector. This includes acquiring a solar and battery storage project slated for July operation, alongside commitments to heat battery innovation and carbon removal, according to. This underscores California's continued magnetism for renewable energy investment. Read More: PV Magazine USA.

Further strengthening the clean energy value chain, Perch Energy has strategically acquired Solstice. This move significantly expands Perch Energy's footprint in the US community solar market, now serving over 430,000 customers across 16 states, and consolidates a critical sector for distributed generation deployment, as reported by and. Read More: Solar Power World, Renewable Energy World.

Even abroad, large-scale solar-plus-storage projects continue to energize. In the Philippines, Meralco PowerGen Corporation has energized the first phase of its massive 3.5 GW MTerra solar project, which includes a substantial 4.5 GWh battery energy storage system, according to. While not in the US, projects of this scale set benchmarks for ambitious renewable integration efforts globally. Read More: PV Tech.

Wind Energy

Offshore wind projects on the East Coast secured a crucial legal victory today, but the broader outlook for the sector remains volatile under the Trump administration. Five critical projects, including Revolution Wind for Rhode Island and Connecticut, successfully challenged federal stop-work orders in court. These projects, representing nearly 6 GW of capacity, can now resume construction, a significant win for developers and regional decarbonization goals, as detailed by the. Read More: New Jersey Monitor.

However, this victory serves as a stark reminder of the ongoing political hurdles. While these specific projects proceed, the article underscores that future offshore wind developments face considerable delays due to sustained political opposition and the administration's broader anti-renewable stance. This creates a challenging and uncertain environment for developers seeking to build out the nation's offshore wind pipeline, despite the clear demand for clean energy and grid stability.

Policy & Markets

Federal policy changes continue to reshape the landscape for clean energy projects. The "One Big Beautiful Bill Act" (OBBBA) has introduced a new "Physical Work Test" for federal tax credit eligibility, replacing the previous 5% Cost Safe Harbor. This change significantly tightens deadlines and complicates compliance for solar and wind projects, potentially stranding developments unable to adapt quickly, warns. Developers must now meticulously document physical work initiation, a more complex evidentiary requirement than prior financial benchmarks. Read More: PV Magazine USA.

States are also grappling with the financial implications of rapid energy infrastructure expansion, particularly driven by new industrial loads. Virginia lawmakers are debating legislation that could shift the financial burden of power line and grid infrastructure costs from residential customers to data centers. A proposed bill aims to empower the State Corporation Commission to mandate data centers bear these costs, potentially saving average households $5.52 monthly, a move reported by the. This legislative effort reflects growing concerns over whose shoulders the grid upgrade bill falls on as data center demand balloons. Read More: Virginia Mercury.

Oregon, meanwhile, has taken proactive steps to enhance energy efficiency. The state approved updates to its residential energy code, designed to reduce energy costs and significantly improve efficiency in new home construction. These changes project hundreds of dollars in monthly utility bill savings for residents, according to , demonstrating a commitment to long-term energy savings at the consumer level. Read More: CleanTechnica.

In a related but separate area of clean energy innovation, Idaho National Laboratory (INL) is collaborating with NVIDIA on "PROMETHEUS," an AI-driven initiative to demonstrate autonomous nuclear reactors. Part of the Department of Energy's Genesis Mission, this collaboration aims to halve nuclear deployment timelines, indicating a significant push to leverage advanced technology for accelerated nuclear development, notes. Read More: Power Magazine.

LOOKING AHEAD

• OBBBA Tax Credit Compliance: Developers must immediately adapt to the "Physical Work Test" to secure federal tax credits; watch for guidance from the Treasury and IRS on new documentation requirements.
• East Coast Grid Modernization: The disparity in battery deployment highlights an urgent need for Eastern US grid operators and regulators to reassess market designs and policy frameworks to unlock critical storage capacity.
• Virginia Data Center Legislation: Track the progression of Virginia's proposed legislation; its outcome will set a precedent for how other states address the cost burden of energy infrastructure for high-demand data centers.

THE BOTTOM LINE: While federal anti-renewable policies present headwind, judicial intervention and strong state-level demand are driving targeted growth in US renewable energy and storage, particularly where market structures support aggressive deployment.