'Common consensus' Denmark's next record-sized offshore wind tender will likely also fail

Sites of tender closing in April in Kattegat Strait and Baltic Sea are less attractive than flopped North Sea locations but auction has same risks for developers, Aegir Insights says

Thomas Hwan Jensen, Principal – Regional Lead Europe at Aegir Insights.
Thomas Hwan Jensen, Principal – Regional Lead Europe at Aegir Insights.Photo: Aegir Insights
After the 3GW Danish offshore wind tender for three North Sea sites failed last week when no bidders showed up, there is a "common consensus" that the country’s next auction for 2.8GW across three “less attractive” sites in the Danish Straits also is “highly likely” to fail, intelligence company Aegir Insights said.

The North Sea sites were part of a 6GW plan to more than triple Denmark’s current offshore wind capacity by 2030 and rapidly reach 100% renewables in its electricity mix.

But developers seem to have been scared off by current tendering conditions, which instead of free grid access and subsidies foresee concession fees payable to the state. The state for the first time would also have become a 20% stakeholder in the projects.
“As the sites in the North Sea are better than the remaining three sites to be auctioned next year, the common consensus is that there is a high likeliness that we will see another failed auction,” Aegir Insight’s chief analyst for Europe, Thomas Hwan Jensen, told Recharge.

Denmark has already started its tender for the next three sites that jointly have a capacity for 2.8GW of offshore wind – Kattegat and Hesselø in the Kattegatt Strait that links the North and Baltic Seas, and Kriegers Flak 2 in the Baltic Sea close to the sea border with Germany and Sweden.

As that tender has already been opened, with bids accepted until 1 April 2025, it will continue as planned, an official at the Danish climate and energy ministry told Recharge. The government earlier had announced that it will hold a new market dialogue to identify why no bids were submitted for the North Sea sites

In a report on last week’s failed Danish auction, Aegir Insight’s Hwan Jensen pointed to less attractive site fundamentals at the Kattegat and Baltic Sea sites, while they entailed the same risks as the North Sea sites that flopped in last week’s auction.

Among risks identified by Hwan Jensen are strict delivery timelines which foresaw a completion by the end of 2030 coupled with high delay penalties, supply chain bottlenecks, an uncertain route to market, a 20%-state co-ownership, and no provision of a grid link by the state.

“The auction framework for Kattegat, Hesselø and Kriegers Flak 2 entail the same risks as the North Sea 1 sites,” he said in the report.

Hwan Jensen also points to the fact that the climate and energy ministry had actually removed the Kattegat and Hesselø sites from its last annual climate forecast and concluded they would not be profitable.

“The time perspective of the market dialogue and a potential re-launch of the auction with a set of intermediary amendments is currently unclear,” the analyst said.

“Whether this is possible within a short time frame is unknown, as many challenges mentioned are explicitly framed in the political agreement governing the auction, thus requiring to be re-negotiated, which will take time.”

UPDATED to correct that likelyhood of failure of next auction is 'common consensus' and not necessarily Aegir Insight's unique view
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Published 11 December 2024, 10:00Updated 12 December 2024, 09:47
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