4 FAQs about Greece 400mw energy storage project

Will Greece allocate 1 GW of new energy storage capacity?

RAAEY – Greece's newly formed regulatory authority for waste, energy, and water – has revealed that the country will allocate 1 GW of new energy storage capacity. The program consists of three separate auctions, with capacities of 400 MW, 300 MW, and 300 MW.

How does Greece support energy storage projects?

Greece's subsidy support for winning energy storage projects in the upcoming tenders is generous. During the construction phase, all winning projects will receive a one-time payment of €200,000 per MW, which serves as a capital expenditure subsidy.

How much does energy storage cost in Greece?

For the first energy storage auction, the regulator has set a capped CfD price of €115,000 per MW per year. As a result, winning projects must participate in the energy market, such as Greece's wholesale electricity trading and secondary balancing services market. Each year, the government will assess the projects' market earnings.

Which energy storage projects will be included in Greece's energy tenders?

The program's first and second tenders will focus on standalone energy storage projects connected to the Greek electricity transmission network. The tenders exclude the island network of Crete, which was linked to Greece's mainland power grid in 2021.

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