• June 19, 2025

Companie: German Federal Ministry for the Environment

Germany: Independent of Energy Utilities

Living without gas and electricity grid connection: On 5 May, German building promoter Helma Eigenheimbau AG inaugurated its first energy self-sufficient home located in the 'show house park for sustainable […]Read More

Germany: Web Portal about Seasonal Heat Storage

The six main features in different colours: This is the brand mark of a new website called saisonalspeicher.de (seasonal heat storage) launched in December by Solites, the German Research Institute […]Read More