The Greek government seems to be encouraging investment in photovoltaic plants. They plan to get production to 700 MWp by 2020 (from the current 6MWp) and they guarantee €0.40 to €0.50 per kWh for the next 20 years. They also subsidise the development of such plants quite substantially, up to 50-60% for investments up to €440,000. A couple of rounds of €7mil have gone out but I think more is coming.

Shady under those panels in summer… mmm… sleep..