Photovoltaic roof system: What's behind these walls?

Our cities and municipalities need renewable energies and residential buildings that are listed buildings are also making their contribution these days.

The owners of a listed single-family house in Forster Weg in Aachen will present their photovoltaic system on this day in cooperation with altbau plus and the Lower Monument Authority of the City of Aachen and tell how the project was successful and what they use the solar-generated electricity for.

Guided tours: 2 p.m. and 3 p.m.

Contact and information: Sabine von den Steinen, architect, altbau plus e. V., Erzbergerallee 56, 52066 Aachen, phone: 0241 413 888 13,
e-mail: sabine.vondensteinen@mail.aachen.de