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Japan offshore wind companies want to be included in the government's fixed revenue scheme

Developers of Japanese offshore wind projects are looking to join a program that would guarantee a fixed income for 20 years. This comes after Mitsubishi-led group abandoned three projects because costs were so high.

The long-term decarbonised auction (LTDA), Japan's scheme for bidding on nuclear, gas, and hydropower projects as well as battery storage and solar projects is currently open to operators, but offshore wind projects are not.

Yuichi Furukawa is the director of wind energy policy at Japan's Industry Ministry. He said that offshore wind farm operators had made similar requests, but that he could not confirm whether these requests would be considered.

A source in the offshore wind industry who declined to identify themselves said that participation in LTDA would be "a life vest" for the industry.

There has been much concern about the fates of other projects since the Mitsubishi-led consortium in August pulled out of projects won at the first large-scale auctions held by the government in 2021.

The projects will be launched between 2028 to 2030, with a combined power of almost 3 gigawatts. These groups include Japanese firms JERA and Mitsui, as well as foreign companies such as Germany's RWE and Spain's Iberdrola.

In the coming months, the four groups who won the second state auction for offshore wind projects will have to pay the final bond to the Government, which confirms that they are moving forward with the project.

The government has pledged to examine the reasons behind Mitsubishi's decisions and to adjust regulations in order to ensure that the sector develops.

Before Mitsubishi left, the government sought to relax rules for the industry. These changes include allowing suppliers to change, including those for turbines. They also allow offshore wind farms the ability to operate past the original 30 year time frame.

Furukawa stated that the ministry of industry aims to create a framework for companies to make future operational decisions by the end this year.

By 2040, the government wants to install 45 GW offshore wind power, as this will reduce its dependence on coal and gas imports for electricity generation, and also help to lower carbon emissions.

Hui Min Foong is a senior analyst with Westwood Global Energy Group. She said that if the government reassesses what went wrong and learns from other countries, the pipeline of long-term projects can remain strong.

This is particularly true looking 10 to 15 year ahead, when Japan is well-positioned to leverage its enormous floating wind potential. Recent policy momentum has reinforced this. (Reporting and editing by Edwina G Gibbs; Additional reporting by Yuka obayashi)

(source: Reuters)