For almost 40 years HDG Bavaria have been developing biomass products and services for all kinds of applications – from private households and industry buildings to municipal facilities. Glas Energy are proud partners of HDG Bavaria since 2005.
For almost 40 years HDG Bavaria have been developing biomass products and services for all kinds of applications – from private households and industry buildings to municipal facilities. Glas Energy are proud partners of HDG Bavaria since 2005.