Energy efficiency in the building sector will be the focus of “Erneuebaren energien 2005” – an exhibition to be held at the CCB Congress Centre Boeblingen, Stuttgart on February 25-27.

Features will include the application of renewable energies and renovation to attain low energy standards and seminars will cover wind and solar energy.

Billed as the largest trade fair for renewable energies in Germany, the event will also look at hydropower and geothermal energy.