EU/EEA Renewable energy program. Energy efficiency. Upgrade and renovation of two schools in Municipality of Shumen, close to Black Sea. To be completed in -24. GEO , heat-pumps and photovoltaic energy to own consumptions.
EU/EEA Renewable energy program. Energy efficiency. Upgrade and renovation of two schools in Municipality of Shumen, close to Black Sea. To be completed in -24. GEO , heat-pumps and photovoltaic energy to own consumptions.