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METLEN and Karatzis Group inaugurate BESS in Greece

Published

15 October 2026

Topic

technology

◆ Sectors

Climate Tech

◆ Geography

Greece

◆ Source

Read at energyglobal.com →

◆ Verified

Fusion42 · 16 October 2026 · Fusion42 review

METLEN and Karatzis Group have inaugurated Greece’s largest standalone battery energy storage system in Larissa, Thessaly, with a 330 MW power capacity and 790 MWh storage. This facility is strategically important for Greece and Europe’s energy security and transition, supported by EU Recovery and Resilience funding.

This Wire brief sits within Fusion42's coverage of Climate Tech.

◆ ◆ The Wire takeaway

You can now target Greece’s emerging energy storage market where grid stability and renewables integration just gained a major boost. With EU funding backing and high-profile government attention, scaling storage projects here will open new local opportunities.

◆ Coverage

1 source · 15 Oct 2026

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◆ Topics

Climate Techbattery-storageenergy-securityrenewablesEU-fundingGreece