In a significant move toward renewable energy expansion, Greece is set to develop a major solar power plant in the western region of Aetolia-Acarnania. This project, which will be the largest publicly owned cooperative solar facility in the country, aims to enhance energy affordability and support local farmers.
The proposed 105 MW solar installation is projected to establish one of Europe’s largest virtual net-metering schemes, with an estimated 147,000 farmers expected to benefit from reduced electricity expenses once operational. This initiative aligns with broader objectives of making renewable energy more accessible and economically viable for agricultural stakeholders.
This project also emphasizes social responsibility; around 17,000 vulnerable households are anticipated to receive free electricity through this scheme. This dual approach not only fosters an energy transition but also serves as a crucial support mechanism for economically disadvantaged groups.
The advancement of this project has been facilitated by new legislation from the Greek Ministry of Environment and Energy, which has received parliamentary approval. Minister Stavros Papastavrou highlighted the investment’s significance as a pivotal step in Greece’s energy transition and its strategic importance for enhancing the role of western Greece within the national energy framework.
Financial projections indicate that consumers participating in the program could see their electricity bills decrease by up to 62% once the solar facility is fully operational. Funding for this initiative will partially come from the Western Greece Regional Operational Program, which has already committed €25 million.
The solar plant will be situated on approximately 130 hectares of state-owned land in Mesolongi, made available by the Ministry of Agricultural Development. While some funding details have been confirmed, estimates suggest that total project costs may range from €70 million to €120 million, contingent upon current European utility-scale solar construction expenses.
The scale and complexity of this development indicate that licensing, tendering, and construction phases are expected to take between two and four years. As such, stakeholders will need to navigate various regulatory requirements to ensure timely execution of this landmark renewable energy project.








