Energy consulting in
Baden

Steigmeier Akustik + Bauphysik GmbH

Since 2011 · 11–20 empl.

Steigmeier Akustik + Bauphysik GmbH provides building physics and acoustics consulting for new construction and renovation projects. Its services include energy and ecology concepts, Minergie calculations, noise protection, and building and room acoustics.

KSK Beratung GmbH

Since 2012 · 1–10 empl.

KSK Beratung GmbH provides independent advice on real estate, construction and energy. Its services include property and building assessments, valuations, renovation and energy planning, as well as mediation, conflict advice and training.

Knecht - BauUndEnergie

Since 2015 · 1–10 empl.

Knecht - BauUndEnergie provides consulting and planning for sustainable, energy-efficient construction and building renovations. Its services include energy assessments, GEAK certificates and renovation concepts, architectural planning, construction management, and training for professionals.

Powerlogic AG

Since 2021 · 1–10 empl.·5.0(7)

Powerlogic AG provides services in photovoltaics, building automation and energy optimisation, as well as e-mobility. Its activities include planning, installing and maintaining charging infrastructure and photovoltaic systems, providing energy management, and supporting self-consumption and billing solutions.

Oxoia AG

Since 2020 · 1–10 empl.

Oxoia AG develops AI-based solutions for building operations optimization. Its platform analyzes data from building systems, weather and IoT sources, then recommends optimization measures or implements them automatically.

Frei+Partner Haustechnikplanung AG

Since 2003 · 21–50 empl.·5.0(2)

Frei+Partner Haustechnikplanung AG is a building services planning firm working in heating, ventilation, cooling, plumbing, drainage and coordination. Its services include consulting, project planning, detailed design, project handovers, expert assessments and energy advice.

energiewende gmbh

Since 2022 · 1–10 empl.·5.0(3)

energiewende gmbh provides planning and consulting services for solar installations and energy-related building projects. Its services include photovoltaic system planning, potential analyses, feasibility studies, tendering, quality inspections, energy consulting and energy performance documentation.

Kuhn Altendorfer Architekten AG

Since 2013 · 1–10 empl.·3.0(2)

Kuhn Altendorfer Architekten AG is an architectural firm providing project planning and realization, including feasibility studies, construction consulting and energy consulting. The practice focuses on individual residential projects as well as renovations, modernizations and interior fit-outs.

Heimberg Energieeffizienz AG

Since 2008 · 1–10 empl.·5.0(1)

Heimberg Energieeffizienz AG provides energy advice for buildings, covering building envelopes, building services, solar energy and electric mobility. Its services include energy assessments and compliance documentation, analysis and optimisation of building systems, energy concepts and support for construction projects.

Frei+Partner Haustechnikplanung Holding AG

Since 2023 · 1–10 empl.·5.0(2)

Frei+Partner Haustechnikplanung Holding AG provides engineering and planning services for building services, including consulting, project design, execution planning, handover and expert reports for heating, ventilation, cooling, sanitary systems, sewerage and coordination.

Wirkenergie GmbH

Since 2025 · 1–10 empl.

Wirkenergie GmbH supports municipalities, cooperatives and businesses in pursuing sustainable development. Its work covers energy, climate and biodiversity, including climate strategies, energy and climate assessments, and support for improving building energy efficiency.

Blaževic ThermIQ

Since 2026 · 1–10 empl.

Blaževic ThermIQ provides energy consulting and plans heat pump systems for residential properties. It coordinates installations and supports heating and renovation projects from assessment through implementation.