In 2008 - 2009, 4,815 families from 450 quarters participated in the project, saving more than 12 per cent energy, avoiding 3,000 tonnes of CO2 emissions.
In 2008 - 2009, 4,815 families from 450 quarters participated in the project, saving more than 12 per cent energy, avoiding 3,000 tonnes of CO2 emissions.