First US utility-scale offshore wind power flows to grid from New York's South Fork

Orsted-Eversource's 132MW array spearheads state's troubled drive for 9GW of sector capacity by 2035

Orsted NA CEO Hardy speaks to Recharge. David Hardy, CEO of Orsted NA.
Orsted NA CEO Hardy speaks to Recharge. David Hardy, CEO of Orsted NA.Foto: Orsted

Orsted and local utility Eversource announced first power delivered from their 132MW South Fork Wind project off the coast of Long Island, New York, marking a milestone in US commercial-scale offshore wind development.

The project, located 35 miles (56.2km) east of Montauk Point, was fully approved in early 2022 following US flagship Vineyard Wind 1.

It began offshore installation this summer, with two of its 12 Siemens Gamesa 11MW turbines fully constructed so far, with the joint venture developer seeing completion by early 2024.

“New York's nation-leading efforts to generate reliable, renewable clean energy have reached a major milestone," governor Kathy Hochul said, speaking at an event to mark the milestone in East Hampton, Long Island, where the project makes landfall.

“South Fork Wind will power thousands of homes, create good-paying union jobs and demonstrate to all that offshore wind is a viable resource New York can harness for generations to come," she added.

David Hardy, CEO of Orsted’s Americas Region, said the project’s success “is essential for showing what is possible for offshore wind in the US.”

South Fork is being marshalled out of State Pier in New London, Connecticut, and is deploying the first US-made export cable produced by Nexans at its South Carolina plant, as well as the first domestically manufactured offshore substation by Kiewit.
Orsted-Eversource’s 704MW Revolution Wind split between Connecticut and Rhode Island has also been fully approved by federal regulators and will likewise be based at State Pier.

Liz Burdock, founder and CEO of trade group Oceantic Network, said the milestone is “a result of more than a decade of work to bring offshore wind online in the US.”

South Fork “now serves as a proof point for offshore wind’s viability and benefits,” she added.

In related news, Iberdrola’s Avangrid, JV partner with Copenhagen Infrastructure Partners on the 800MW Vineyard project, announced its first five GE Haliade-X 13MW turbines had been fully installed and were set to deliver power to Massachusetts’ electric grid.

New York and Massachusetts are early drivers of offshore wind in the US, but both have struggled to maintain momentum as high inflation and interest rates and ongoing supply chain turmoil have forced developers to seek offtake contract renegotiations for better rates or cancel projects outright.

New York faces withdrawal of over 4GW of contracted projects following refusal of utility regulator Public Service Commission to renegotiate offtake contracts that developers say are no longer viable in current macroeconomic climate.
The joint ventures (JVs) of Equinor-BP and Orsted-Eversource signaled they would walk away from their projects, prompting the state to open a fourth solicitation for up to 4.2GW.

That round is currently open.

The state also awarded 4GW of capacity in its round 3 to three developers, including RWE-National Grid's Community Wind, TotalEnergies-led Attentive Wind, and CIP's Excelsior array.
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Published 6 December 2023, 18:09Updated 6 December 2023, 19:21
AmericasUSOrstedEversourceSouth Fork Wind