World's largest floating wind plant starts pumping to Norwegian hydro giant

Statkraft starts receiving electricity from Cobra-led 50WW Kincardine array off Scotland under power purchase deal inked in 2018 as storied project revs up

Cobra's 50MW Kincardine floating wind array off Scotland
Cobra's 50MW Kincardine floating wind array off ScotlandFoto: KOWL

Power is now flowing to Norwegian hydro giant Statkraft from the world’s biggest floating wind farm, the 50MW Kincardine, following the long-delayed switch-on of the array off Scotland by a development consortium led by Spain’s Grubo Cobra.

Under a power purchase agreement (PPA) that runs to 2029, the Oslo-headquartered utility will take 100% of output “at a guaranteed minimum price per megawatt” from the project, which is built around six Principle Power WindFloat platforms topped by five 9.5MW Vestas turbines and one 2MW machine, moored in 60-80 metres of water off Aberdeen.

“We entered into this agreement with Statkraft with confidence, knowing that selecting them and selecting this particular PPA structure, provided us with clarity on our long-term income. It also gave us a partner that we were willing to work with on a long-term basis,” said Cobra managing director Jaime Altolaguirre.

We wanted a counterparty who had offshore wind experience in the UK and a track record with UK law firms, funders and investors. Statkraft, as Europe's largest supplier of renewable energy, stood out due to their own large-scale investment and operational experience in this region. This solid experience allowed them to provide bankable and competitive commercial terms and to agree them quickly.”

John Puddephatt, Statkraft’s manager of long term PPA origination, said "This is the first floating project that Statkraft has been involved in and we expect more to follow; a key technology that could help countries around the world achieve their renewable energy targets.

“PPAs such as these play a key role in providing project owners with financial predictability and security therefore helping enable long term investment and financing.

Kincardine – originally launched by Pilot Offshore Resources in 2015 – has had a long and storied history, being once in the running to beat Equinor’s 30MW Hywind Scotland project to be the world’s first multi-unit floating wind array into operation, in 2017, but suffered several setbacks linked to contract issues, including with the original turbine supplier, the now-defunct German OEM Senvion, and deployment disruptions linked to the Covid pandemic.

At full-throttle, Kincardine will produce some 200,000MWh a year, enough to power over 50,000 homes.

This latest PPA takes Statkraft investment in the UK clean energy infrastructure to close to £1.5bn, providing underpinning to over 6GW of new-build renewables generation through PPAs.

The Global Wind Energy Council expects 16.5GW of floating turbines to be in the water by 2030, a dramatic increase from the 6.5GW it was anticipating only a year ago, with most of that growth coming in the second half of the decade when the sector, which currently has barely 100MW in place, is tipped for dramatic lift-off.
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Published 21 September 2021, 21:12Updated 21 September 2021, 21:57
ScotlandUKCobraPrinciple PowerStatkraft