Energy consulting in the
Canton of Aargau

Thermoplan Suhr GmbH

Since 1994 · 1–10 empl.

Thermoplan Suhr GmbH provides services and information in the fields of energy and building services, presenting its work and service offerings on its website.

IBW Technik AG

Since 2001 · 21–50 empl.

IBW Technik AG supplies customers with electricity, gas and water. It also provides electrical installation and planning, energy consulting, heating services, geoinformation and services related to photovoltaic systems and public lighting.

Raimann + Partner AG

Since 2004 · 1–10 empl.

Raimann + Partner AG is an engineering firm for building and energy systems that plans technical installations for buildings. Its services include heating, cooling, ventilation, air conditioning and plumbing, as well as energy consulting, construction management and project consulting.

Ronny Brunner Contracting Results

Since 2006 · 1–10 empl.

Ronny Brunner Contracting Results is a consultancy specialising in energy contracting. It advises building owners and contractors on developing, tendering and implementing contracting projects, and provides support with bid comparisons, contract negotiations and project reviews.

Wyna Energie AG

Since 2010 · 1–10 empl.

Wyna Energie AG supplies energy from natural gas and biogas and offers solar energy. It operates a gas network and provides energy consulting, building automation, and services related to gas installations and gas stations.

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.

EneriXpert AG

Since 2011 · 11–20 empl.

EneriXpert AG provides independent consultancy in energy, building services and building technology. Its services include energy assessments, energy concepts, project management and project coaching, as well as support for optimizing building systems and implementing complex projects.

eimax GmbH

Since 2011 · 1–10 empl.

eimax GmbH plans and designs residential and working spaces and provides construction and energy consulting as well as construction management. It supports new builds, conversions and modernisations from planning through execution, and advises on energy efficiency and renewable energy.

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.

Lozza Energie und Gebäudetechnik

Since 2013 · 1–10 empl.

Lozza Energie und Gebäudetechnik provides consulting and project management in energy efficiency and building services. Its services include operational optimisation, energy analyses, heating replacement studies, client representation and training.

3D Bauphysik Huth GmbH

Since 2015 · 1–10 empl.

3D Bauphysik Huth GmbH provides building physics and building biology planning and consulting services. Its work includes energy, heating and ventilation concepts, building and component analyses, building simulations, modernisation concepts, construction inspections and expert reports.

Corasin AG

Since 2016 · 21–50 empl.

Corasin AG provides services in energy consulting, building physics, sound insulation and acoustics. Its services include energy compliance documentation, energy concepts and photovoltaic planning, as well as traffic-noise assessments, sound measurements and building damage analysis.

Electrojoule AG

Since 2017 · 11–20 empl.

Electrojoule AG develops digital monitoring and diagnostic solutions for heating systems. It collects and analyses operating data, optimises systems using different heating technologies, and coordinates maintenance and related services.

BBU Haustechnik AG

Since 2018 · 1–10 empl.

BBU Haustechnik AG is an engineering office for energy and building services acting as a specialist planner for the planning and coordination of heating, ventilation, air‑conditioning/cooling and sanitary systems as well as site technical management. The company prepares building energy certificates (GEAK/GEAK PLUS), advises on Minergie standards and energy compliance calculations, and supports funding applications.

Nova Energie Impuls AG

Since 2019 · 1–10 empl.

Nova Energie Impuls AG advises, supports and trains clients on climate protection, climate adaptation and efficient energy use. Its services include energy consultations, support for construction projects and municipal energy and climate policy, as well as courses and events.

Smart Energy Engineering GmbH

Since 2020 · 1–10 empl.

Smart Energy Engineering GmbH provides consulting in energy and control engineering. Its work includes integrating and optimising photovoltaic systems, heat pumps, building thermal management and electric mobility in energy management systems, as well as conducting training and pilot projects.

LZ & Partner AG

Since 2020 · 11–20 empl.

LZ & Partner AG develops and implements solutions for renewable energy, building technology and modular construction. Its activities include electrolysers and microturbines, modular systems for managing electricity, heating and cooling, timber and hybrid modular buildings, project planning and management services.

Mettauer AG

Since 1991 · 11–20 empl.·4.3(6)

Mettauer AG is an independent engineering consultancy for energy advice and building services. It advises on, plans and supports heating, ventilation, air conditioning, refrigeration and plumbing projects, from initial analysis and design through to operational optimisation.

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.

revo ingenieure gmbh

Since 2019 · 1–10 empl.

revo ingenieure gmbh plans building services systems and provides advice to building owners and energy consulting. Its services include heating, cooling, ventilation and sanitary planning, overall project management, construction management and technical coordination.

Brand & Partner GmbH

Since 2017 · 1–10 empl.·5.0(5)

Brand & Partner GmbH plans building services systems for new construction and renovation projects in residential, industrial and public buildings. Its services include heating, ventilation, air conditioning and plumbing (HVAC) planning, energy assessments and concepts, site supervision, and digital CAD and BIM planning.

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.

Nova Energie GmbH

Since 2003 · 1–10 empl.·5.0(1)

Nova Energie GmbH is an energy consultancy. Its activities include energy advice, energy concepts and strategies, advice on renewable heating, and project consulting for municipalities and energy utilities.

Hertig, Noetzli Architekten AG

Since 2018 · 11–20 empl.·4.6(8)

The core activity of Hertig Noetzli | Architekten is the planning and realization of construction projects, including architecture, energy consulting and building valuation. The company offers services in the areas of residential, office/administration, health/social, schools/sports and energetic renovation.

ibih AG

Since 2007 · 11–20 empl.·3.9(7)

ibih AG provides building thermography and energy advisory services. Its activities include producing and analysing infrared images of buildings, preparing building energy certificates and reports on energy renovations, and advising on burglary protection.

Munox GmbH

Since 2020 · 1–10 empl.

Munox GmbH provides consulting on energy efficiency, process optimisation and digitalisation for industrial manufacturers, energy producers and waste incineration plants. Its services also include market research, product development, design and supply chain development.

Meuschke AG

Since 2022 · 1–10 empl.

Meuschke AG provides services in architecture, construction and project management, and client-side construction consulting. Its services also include energy consulting and thermography, as well as planning and carrying out construction projects.

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.

SERO GmbH

Since 1999 · 1–10 empl.·5.0(3)

SERO GmbH is an engineering firm specializing in building services and thermal energy. It plans heating, cooling, ventilation, air-conditioning, plumbing and drainage systems, and provides energy consulting and construction management for building and renovation projects.

Durena AG

Since 1990 · 21–50 empl.·5.0(1)

Durena AG is an engineering firm specialising in energy systems and energy-related issues. Its services include energy consultancy, analysis and concept development, planning, project design and construction management, as well as CO₂ management. Its energy projects focus on renewable energy and energy efficiency.

energietech fricktal GmbH

Since 2022 · 1–10 empl.

energietech fricktal GmbH is a building-services engineering firm specialising in heating, ventilation and cooling systems. It plans and supports systems for new buildings and renovations, and provides energy advice and consultancy on sustainable construction.

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.

Vögeli Ingenieure AG

Since 2011 · 1–10 empl.·5.0(1)

Vögeli Ingenieure AG is an engineering firm specialising in timber construction planning. Its services include structural concepts and calculations, fire safety planning, building conservation, building energy certificates and advice on energy-related renovations.

Märki InnoTech AG

Since 2021 · 1–10 empl.·5.0(3)

Märki InnoTech AG provides heating, plumbing and solar energy services. Its activities include planning heating and plumbing solutions, advising on solar energy systems, and maintaining heating equipment and plumbing installations.

Innoplan Thomas Scheuzger

Since 1999 · 1–10 empl.·3.8(4)

Innoplan Thomas Scheuzger provides building-services planning and energy and construction consultancy. Its activities also include building management, including consumption-based heating-cost billing, as well as thermography and blower-door testing.

Innoplan Engineering & Consulting GmbH

Since 2015 · 1–10 empl.·3.8(4)

Innoplan Engineering & Consulting GmbH plans building services, including plumbing and heating systems, and provides energy and construction advice. Its activities also include building management and consumption-based heating-cost billing.

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.

Planerbüro Imhof & Partner GmbH

Since 2023 · 1–10 empl.

Planerbüro Imhof & Partner GmbH is an independent planning office for heating system modernisation, energy-efficient renovations and building services. Its services include consultancy, heating and building services planning, subsidy advice, feasibility studies, and project management through to final inspection.