About
Founded in 2008, Building Systems Energies is a private headquartered in Orléans, France specializing in Solar, Geothermal, Biomass.
Building Systems Energies (BSE) is a thermal engineering and energy consulting bureau established in 2008. The company specializes in building energy performance optimization, environmental sustainability, and renewable energy implementation. Core competencies include energy audits (regulatory compliance with ENERGETIS standards and tertiary decree requirements), geothermal feasibility studies (ground-source and probe systems), photovoltaic installations, biomass heating systems, and energy management consulting. BSE works with public and private sector clients including municipalities, large corporations (LVMH, SAFRAN, Crédit Agricole), and real estate developers. The firm holds OPQIBI qualifications in building engineering, RGE certification for renewable energy performance, HQE sustainable building certification, Passivhaus design expertise, and carbon accounting credentials. Services span energy audits, thermal simulations, carbon footprint assessments, tertiary decree compliance, and project management for building renovations.
Headquarters
Orléans, France
Founded
2008
Company Type
Private
Business Models
Value Chain
Industry Memberships
AFPG (Association Française des Professionnels de la Géothermie)
Projects
Château de Meung-sur-Loire
Palais des Congrès de Tours
Boismorand School Geothermal Project
Fay-aux-Loges Geothermal Installation
LVMH Saint-Jean-de-Braye Facility
Château du Sollier
SAFRAN Aeronautics Facility
Green Hôtel de Bordeaux
Certifications & Awards
Certifications
OPQIBI Building
OPQIBI Industry
OPQIBI Geothermal
RGE (Reconnue Garant de l'Environnement)
HQE Sustainable Building
Passivhaus Designer
CMVP Measurement and Verification
Bilan Carbone Act