Energy innovator since 1985.

Architecture consulting


  • High added value for energy-efficient architecture planning
  • Cooperative, success-oriented collaboration
  • Forward-looking market-relevant testimonials

For new construction and renovation

We support architects and structural engineers in the design and creation of new energy-efficient buildings and sustainable energy-related renovation of the existing buildings of any type and size. We support implementation of provisions from the energy savings decree (EnEV) by consulting and offering practical guidance, and provide documented energy certification. For this, we see current legal limits merely as minimum standards. Numerous buildings planned by BLS are certified by "Green Building Labels" and are profitable at the same time. The EUREF Campus, the headquarters of BLS Energieplan is an example of such a structure.

We would be pleased to advise you

Contact us

References in architecture consulting area

Office building 12/13 on the EUREF-Campus (concept)


Plus energy school Hohen Neuendorf (concept)


Friedrich Loeffler Institute, Isle of Riems