Offshore Wind Update: CRI Remains Active in Multiple Legal Challenges as Offshore Wind Questions Grow
- Michelle Parsons, M.D., CRI Board Chair
- 1 hour ago
- 4 min read
May brought major developments in the offshore wind debate, with Delaware now at the center of a growing series of legal, regulatory, and economic disputes surrounding the US Wind project and the broader offshore wind industry.
The Caesar Rodney Institute (CRI) remains actively involved in ongoing legal challenges related to offshore wind permitting, coastal zone approvals, and state authority over local land use decisions. Recent developments highlight how the debate has expanded far beyond renewable energy policy alone and now involves constitutional authority, local governance, fisheries, grid reliability, industrial policy, and long-term energy affordability.
Delaware Supreme Court Hears SB159 Challenge
The most significant Delaware development occurred on May 20, when the Delaware Supreme Court heard oral arguments in the case challenging SB159, the controversial law passed after Sussex County Council denied the conditional use permit for the proposed US Wind related substation near the Indian River Power Plant.
The case centers on whether the General Assembly may retroactively override a local land use decision and effectively force approval of a specific project after Sussex County Council had already voted against it. Attorneys Jane Brady and Stephani Ballard argued on behalf of Sussex County, with the Town of Fenwick Island also participating in opposition to the project. The State of Delaware and Renewable Redevelopment LLC, a subsidiary of US Wind, argued that the state retains authority when broader statewide interests are involved.
Arguments before the Court focused heavily on separation of powers, due process, home rule authority, and whether the legislation improperly crossed from legislating into enforcing a specific outcome. A ruling is expected in the coming weeks.
CRI Litigation Continues on Multiple Fronts
For Delaware residents trying to follow the issue, the Supreme Court hearing represents only one part of a much larger legal battle now unfolding on multiple fronts.
CRI’s separate challenge against DNREC’s approval of the US Wind coastal zone permit remains active. That hearing was postponed because the same legal team was scheduled to argue both cases on May 20. At the same time, federal litigation involving BOEM and offshore wind approvals continues moving through federal court.
In practical terms, the offshore wind project now faces legal challenges at the county, state, and federal levels:
the county level involving local zoning authority and SB159,
the state level involving DNREC permitting decisions,
and the federal level involving BOEM approvals and offshore wind permitting authority.
National Offshore Wind Problems Continue Emerging
The growing legal uncertainty comes as broader offshore wind problems continue surfacing nationally.
At the federal level, the government recently moved for relief or clarification of a sweeping preliminary injunction issued by Judge Casper in Massachusetts involving federal wind and solar permitting actions. The government argues the ruling is overly broad and could improperly interfere with ongoing federal energy decisions and remand proceedings involving offshore wind projects.
Meanwhile, Vineyard Wind, one of the nation’s flagship offshore wind projects, continues facing operational and legal turmoil. Court filings in Massachusetts, reported by The Citizen’s Taskforce On Windpower – Maine, revealed the project has been generating far below its advertised 806 megawatt nameplate capacity, with actual average output reportedly closer to 300 megawatts. Attorneys involved in the litigation acknowledged the project is not commercially viable at its current output levels.
The Vineyard Wind dispute has also expanded into a public legal battle between the developer and turbine supplier GE Vernova following the highly publicized blade failure that scattered debris onto Nantucket beaches in 2024, as reported by Town & County of Nantucket website. Additional questions have emerged about turbine blade testing, certification procedures, and long term reliability standards for the massive offshore turbine systems now being deployed along the East Coast.
Financial and Industry Pressures Increase
Economic pressures across the offshore wind industry are also becoming increasingly visible.
Major oil and energy companies continue scaling back offshore wind investment. In March, Patrick Pouyanné publicly described U.S. offshore wind as “a marginal technology which is not affordable” after TotalEnergies exited major U.S. offshore wind lease positions, as reported by Energy Watch. BloombergNEF also recently reported that clean energy investment among several major oil companies fell sharply in 2025 as firms shifted capital back toward conventional energy production.
At the same time, GE Vernova shareholders are now openly questioning the profitability of the company’s wind business as losses continue mounting despite growth in its natural gas and grid infrastructure divisions, as reported in Energy News Beat.
Local Community and Fisheries Concerns Remain
Locally, community concerns also remain high.
A recent University of Delaware workshop held May 7 at the Milford Public Library discussing public perceptions of offshore wind included presentation and discussion of survey findings indicating that many respondents believed information provided to local communities has been inadequate and that fishing communities feel overlooked during the offshore wind approval process. According to an attendee summary of the workshop, participants also discussed skepticism toward fisheries mitigation funds and community benefit agreements, while concerns over fisheries, wildlife impacts, transparency, and local engagement remained prominent.
The fishing issue remains particularly important along the Mid Atlantic coast. Commercial and recreational fisheries across Delaware, Maryland, New Jersey, Virginia, and North Carolina collectively support billions in economic activity and thousands of jobs, Fisheries Economics of the United States | NOAA Fisheries . Fishing groups continue warning that offshore wind construction, vessel traffic, cable routes, and restricted access areas could significantly disrupt long established fishing grounds and supporting coastal industries. Some offshore wind opponents and fishing advocates have also raised concerns that changes to port infrastructure and increased offshore industrial activity could place additional pressure on local fish houses, processors, and fishing dependent communities.
The Broader Delaware Question
For now, the central Delaware question remains unresolved: how much authority should state government have to override local land use decisions for large energy projects, particularly when local communities bear much of the direct impact?
The Delaware Supreme Court’s forthcoming ruling may help answer part of that question. But regardless of the outcome, the offshore wind debate is clearly no longer just about renewable energy. It now involves constitutional authority, local governance, federal permitting, fisheries, grid reliability, industrial policy, and long-term energy affordability.
CRI will continue monitoring and participating in these issues involving offshore wind permitting, energy policy, environmental review, constitutional authority, and government accountability in Delaware. If you support CRI’s independent policy research, public education, and ongoing work on these important issues, please consider making a contribution to support our mission.
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