Contact Information:
T: +30 2108081241, +30 2108086482
Agiou Konstantinou str 47
Marousi, 15124
Email :
Investor Relations

Company Profile


R Energy1 was established in July 2011 by the younger generation of Rokas Group, and since then constructs and operates renewable energy sources facilities focusing on solar and wind energy. In May 2022, the operations of R Energy 1 were transferred to R Energy1 Holdings, which since then became the parent company of the Group.

Since its inception, the Group has created a strong development platform in Greece, with a portfolio of photovoltaic and wind farms situated on strategic (high-irradiation) locations around Greece, in areas such as Corinth, Zakynthos, Thiva, Larissa, Magnesia, Viotia and Kozani, with the largest solar park in operation in Stefani-Corinth of 10 MW installed capacity, while in parallel, the Group is actively engaged in the construction of wind parks of a total installed capacity of 48 MW.

Over the past twelve years, the Group has successfully executed an investment plan totaling around €70 million, resulting in a total installed capacity of approximately 55 MW across 92 PV parks. The growth trajectory of R Energy1 Holdings remains robust, with its investment program advancing at an intensive pace:

The Group’s goal is to surpass a total installed capacity of 500 MW within the next five years. In this context, new wind & photovoltaic parks, and storage projects with a total capacity of more than 400 MW are being designed and developed.