Court rejects challenge to Cape Wind


Substation Relay Protection Training

Our customized live online or in‑person group training can be delivered to your staff at your location.

  • Live Online
  • 12 hours Instructor-led
  • Group Training Available
Regular Price:
$699
Coupon Price:
$599
Reserve Your Seat Today

Cape Wind Supreme Judicial Court Ruling affirms state authority over transmission lines in Massachusetts waters, enabling the offshore wind farm in federal waters; backs Energy Facilities Siting Board amid opposition, National Grid PPA review pending.

 

At a Glance

A 4-2 decision upholding state approval of Cape Wind's transmission lines, clarifying state and federal authority.

  • SJC upholds EFSB permit for transmission cables in state waters
  • Project in federal waters; cables cross Massachusetts jurisdiction
  • 130 turbines; ~$2B; targets ~75% of Cape Cod's power

 

Developers of a proposed Nantucket Sound wind farm were cleared to move forward when Massachusetts' high court rejected a claim that the project sidestepped local opposition to win a key permit.

 

Cape Wind project, a 130-turbine proposal that would be the nation's first offshore wind farm, was given permission last year by a state board to build power transmission lines through state waters as the offshore wind project moves ahead under state oversight. The Supreme Judicial Court backed that decision in a 4-2 ruling.

Cape Wind had gone to the state after a local board, the Cape Cod Commission, rejected in 2007 its request to build about 18 miles of undersea and underground transmission cables to connect to the regional electric power grid. The local board said Cape Wind hadn't provided sufficient information.

Opponents argued the state exceeded its powers and was trumped by the local ruling, but the court disagreed, in a decision with political impact across the region. It said that that interpretation would mean the state Energy Facilities Siting Board's authority applied everywhere but Cape Cod.

Cape Wind opponents also argued the state board was wrong to consider only the transmission lines' effect on Massachusetts, rather than the entire project's effect. But the court said that doing so would have essentially given the board the power to kill a project under federal jurisdiction.

The project is being built entirely in federal waters, though the transmission cables run through state waters, which extend to three miles offshore.

"The siting board does not have authority to do indirectly what it cannot do directly," the court wrote.

Cape Wind, estimated to cost at least $2 billion, was approved this year by U.S. Interior Secretary Ken Salazar after more than eight years of federal review. Developers say the project, which aims to begin operating by late 2012, will provide about three-quarters of Cape Cod's power.

Backers say it will help fight climate change, bring jobs and jump-start a U.S. offshore wind industry that's lagged behind Europe and China. But opponents say the project is a giveaway to a private developer that will endanger marine and bird life and mar historic vistas.

In a dissent to the ruling, Chief Justice Margaret Marshall said the state board does not have the authority the court claimed and that the ruling "establishes a dangerous and unwise precedent."

"A wind farm today may be a drilling rig or nuclear power plant tomorrow," she wrote.

Marshall also agreed the state board should have considered the entire project's effect on the state. She cited this year's oil spill in the Gulf of Mexico, saying it showed that "the failure to take into account in-state consequences of federally authorized energy projects in federal waters can have catastrophic effects on state tidelands and coastal areas, and on all who depend on them."

Cape Wind president Jim Gordon called a "great day," and said the decision showed the state board had acted carefully as the project plans to start this fall under its schedule.

Cape Wind's victories in court and over regulatory challenges are proof of its merit, Gordon said.

"I recognize that there is a small, very vocal and well-funded opposition group that sadly is delaying this project," he said. "I hope that with today's decision they might reflect and join hands with the rest of the citizens that want to transition to a cleaner energy future."

Audra Parker, head of the chief opposition group, the Alliance to Protect Nantucket Sound, called the decision "an outrageous violation of community rights."

Though the decision can't be appealed, the fight to kill the project continues on many fronts, she said, including pending legal challenges to Cape Wind's federal approval and a decision due soon in related proceedings.

She sees growing public opposition to the high cost of the project's power and notes a loan attempt on hold as well, she said.

"This is far from over, despite this ruling," Parker said.

Next week, as a decision on the Cape Cod wind farm approaches, the Massachusetts Department of Public Utilities will begin considering whether Cape Wind's pending 15-year deal with National Grid is a good deal for ratepayers. Under the deal, the utility would buy half of Cape Wind's power, starting at 18.7 cents per kilowatt hour. That's about twice what the utility pays for power from conventional sources, but Cape Wind backers say that given the volatility of fossil fuel costs, the price will be a good deal over the life of the contract.

 

Related News

Related News

Experts warn Albertans to lock in gas and electricity rates as prices set to soar

Alberta Energy Price Spike signals rising electricity and natural gas costs; lock in fixed rates…
View more

Ontario faces growing electricity supply gap, study finds

Ontario Electricity Capacity Gap threatens reliability as IESO forecasts shortfalls from the Pickering shutdown and…
View more

Japanese utilities buy into vast offshore wind farm in UK

Japan Offshore Wind Investment signals Japanese utilities entering UK offshore wind, as J-Power and Kansai…
View more

Energy Vault Lands $110M From SoftBank’s Vision Fund for Gravity Storage

Energy Vault Gravity Storage uses crane-stacked concrete blocks to deliver long-duration, grid-scale renewable energy; a…
View more

A new approach finds materials that can turn waste heat into electricity

Thermoelectric Materials convert waste heat into electricity via the Seebeck effect; quantum computations and semiconductors…
View more

Australia stuck in the middle of the US and China as tensions rise

Manus Island Naval Base strengthens US-Australia-PNG cooperation at Lombrum, near the South China Sea, bolstering…
View more

Sign Up for Electricity Forum’s Newsletter

Stay informed with our FREE Newsletter — get the latest news, breakthrough technologies, and expert insights, delivered straight to your inbox.

Electricity Today T&D Magazine Subscribe for FREE

Stay informed with the latest T&D policies and technologies.
  • Timely insights from industry experts
  • Practical solutions T&D engineers
  • Free access to every issue

Download the 2026 Electrical Training Catalog

Explore 50+ live, expert-led electrical training courses –

  • Interactive
  • Flexible
  • CEU-cerified