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We are Principia
Empowering a Sustainable Tomorrow
We drive the energy transition with innovative solutions, by pioneering towards a better future and by caring for the prosperity of local communities.
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Towards a Better Tomorrow

We are a leading force in Greece’s renewable energy sector, listed in the “FT1000: Europe’s Fastest-Growing Companies 2026” and driving the transition to a sustainable future.

Jointly owned by Enel SpA and funds managed by Macquarie Asset Management, we operate a diverse portfolio of assets, encompassing wind, solar, hydroelectric energy projects, as well as battery energy storage systems.

Established in 2008 as part of Enel Green Power in Greece, we have evolved into an independent entity, owning 71 plants in operation with a total installed capacity of 775.32 MW. We are actively expanding our footprint, with another 5.27 GW under various stages of development.

What We Do
"Green" initiatives and pivotal projects that are changing the country's energy landscape
Operation
775,32 MW
Installed capacity
71
Plants in operation
518,55 MW
Wind
188,44 MW
Solar
19,33 MW
Hydroelectric
49,00 MW
BESS
6
Substations
Plants
All
Battery
Hydroelectric
Solar
Wind
Stories & News
September 14, 2026
We continue our support towards the Fire Service
The protection of people, the natural environment and local communities is consistently at the center of our activity. In this context, we responded to the request of the Xanthi Fire Service, offering specialized personal protective equipment to strengthen its operational work. Subscribe on LinkedIn In particular, we offered the Service full face masks and special filters for particles, chemicals and fragments. This equipment is necessary for the protection of firefighters during their action in the field and comes to support the demanding work they perform every day. A collaboration across...
September 9, 2026
From the University to the energy industry
The development of Renewable Energy Sources, storage, grids, energy markets and sustainability requirements have created...
September 2, 2026
“Energy on the Go” returns for its 12th school year
For yet another year, our educational program "Energy on the Go" opens a new cycle...
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