Energy consulting

Energy efficiency at the highest level

We offer you comprehensive and individual advice on all aspects of energy. Our mission is to maximize your energy efficiency, reduce costs and at the same time make a positive contribution to environmental protection.

Why Hallenbarter AG?

Expert knowledge

Our consultants are experienced specialists with extensive knowledge of current energy technologies and funding opportunities.

Individual advice

Every project is unique. We create solutions that are precisely tailored to your needs and goals.

Focus on sustainability

Our team focuses on sustainable and environmentally friendly solutions to help you minimize your ecological footprint.

Transparent communication

We keep you informed at all times and explain all steps clearly so that you always know how things are progressing and what results you can expect.

Our services

Energy audit

Receive a detailed analysis of your energy consumption. We identify potential savings and draw up a customized action plan to reduce your energy costs.

Energy efficiency consulting

Optimize your energy use through targeted measures. We advise you on energy-efficient appliances, building improvements and smart energy management.

Renewable energies

Our team will help you find and implement the best options for renewable energy such as solar, wind or biomass to make your energy supply more sustainable.

Funding advice

Take advantage of funding opportunities for energy-efficient measures. We will inform you about current funding programs and support you with the application process.

Cost reduction

Our experts analyze your energy expenditure and develop strategies to reduce your operating costs through targeted energy measures.

Our references in energy consulting

Energy efficiency that pays off

Conversion, Egga

2023
Egga, Naters
ARHA Architecture
Transformation d'une grange
Details

Detached house, Vercorin

2018 - 2019
Vercorin
Privé
Maison individual
Details

Conversion, Obergesteln

2021
Obergesteln
ARHA Architecture
Transformation
Details

Conversion of barn, Obergesteln

2016 - 2017
Obergesteln
ARHA Architecture
Transformation d'une grange
Details

Detached house, Raron

2020 - 2021
Raron
ARHA Architecture
Maison individual
Details

Detached house, Ried-Brig

2023
Ried-Brig
ARHA Architecture
Maison individual
Details

Detached house, Ernen

2018 - 2019
Ernen
ARHA Architecture
Maison individual
Details

Conversion, Ascona

2018 - 2019
Ascona
ARHA Architecture
Transformation
Details

Conversion, Brig Glis

2018 - 2019
Brigue
ARHA Architecture
Transformation
Details

Detached house, Termen

2022 - 2023
Termes
ARHA Architecture
Maison individual
Details

Detached house, Ried-Brig

2019/2020
Ried-Brig
ARHA Architecture
Maison individual
Details

Detached house, Törbel

2016
Törbel
Juon Thomas
Maison individual
Details

Detached house and B&B, Reckingen

2022 - 2023
Reckingen
ARHA Architecture
Maison individuelle et B&B
Details

Vacation cottage, Obergesteln

2009
2009
ARHA Architecture
Maison de vacances
Details

Conversion of barn, Obergesteln

2004 - 2005
ARHA Architecture
Transformation d'une grange
Details

Detached house, Obergesteln

2022
Obergesteln
ARHA Architecture
Maison individual
Details

Vacation cottage, Obergesteln

2009 - 2010
Obergesteln
ARHA Architecture
Maison de vacances
Details

Conversion of school building, Münster

2020-2025
Munster
ARHA Architecture
École
Details

Two-family house, Gspon-Ost

2022 - 2023
Gspon
ARHA Architecture
Maison bifamiliale
Details

Detached house, Bellwald

2021 - 2022
Bellwald
ARHA Architecture
Maison individual
Details

Detached house, Törbel

2021
Törbel
mls architects
Maison individual
Details

Two-family house, Gspon-West

2022 - 2023
Gspon
ARHA Architecture
Maison bifamiliale
Details

Detached house, Termen

2023
Termes
ARHA Architecture
Maison individual
Details

Apartment building, Obergesteln

2016 - 2018
Obergesteln
2016 - 2018
Immeuble collectif
Details

Conversion of barn, Obergesteln

2004 - 2005
Obergesteln
ARHA Architecture
Transformation d'une grange
Details

Detached house, Mund

2018 - 2019
Bouche
ARHA Architecture
Maison individual
Details

Detached house, Vercorin

2022
Vercorin
Teo Jakob Architecture
Maison individual
Details

Conversion, Bodmen

2021
Blitzingen
ARHA Architecture
Transformation
Details

Detached house, Brigerbad

2022 - 2023
Brigerbad
ARHA Architecture
Maison individual
Details

Vacation cottage, Obergesteln

2005
Obergesteln
ARHA Architecture
Maison de vacances
Details

Detached house, Termen

2022 - 2023
Termes
ARHA Architecture
Maison individual
Details

Your contact for energy consulting / GEAK

Sacha Rey

Member of the Executive Board

Architect EPF - SIA
Experts GEAK

sacha.rey@hallenbarter.ch