Building strategic industrial partnerships for Europe's energy transition. 

Strategic Industrial Development

Industrial Investment

Battery Energy Storage Systems (BESS)

Strategic Partnerships

KALTIS is a strategic industrial development company focused on advancing Battery Energy Storage Systems (BESS) manufacturing and integration projects in Greece.

Our mission is to connect international technology partners, investors and public stakeholders to accelerate the development of a competitive European energy storage manufacturing ecosystem.

By combining industrial planning, strategic partnerships and investment development, KALTIS supports projects that strengthen Europe's energy security and industrial resilience.