Energiatõhusus
Avaldage arvamust ja mõjutage poliitikat
Muudatused üksuses „Energy efficiency at the basis of the energy system“
Pealkiri
- +{"en"=>"Energy efficiency at the basis of the energy system"}
Sisu
- +["Energy efficiency unlocks savings, triggers innovation, prevents waste . It is the cheapest and cleanest energy source."]
Jaga