Energy consulting in
Chur

Amstein + Walthert AG

Since 2006 · 11–20 empl.

Amstein + Walthert AG provides engineering and consulting services for building services and related disciplines. Its work includes heating, ventilation, air conditioning, cooling and plumbing, electrical engineering and building automation, as well as advice on energy, environmental and sustainability matters throughout the life cycle of buildings and sites.

Collenberg Energietechnik AG

Since 2017 · 1–10 empl.

Collenberg Energietechnik AG provides engineering and planning services for building systems. Its work includes planning heating, ventilation and air-conditioning installations, energy consulting, technical coordination and construction management.

Anex Ingenieure AG

Since 2019 · 51–100 empl.

Anex Ingenieure AG is a consulting and engineering firm for building services. It develops energy and utilities concepts for processes, buildings and sites, and provides services including building services and automation planning, client consulting, quality assurance and energy planning. Its core sectors include industry, energy supply, hospital construction and the renovation of heritage buildings.

Nau Solar Systemtechnik GmbH

Since 2006 · 1–10 empl.·4.3(6)

Nau Solar Systemtechnik GmbH offers photovoltaic systems, heat pumps, solar thermal systems, and storage and fresh-water technology. The company advises customers and supports photovoltaic projects from planning through to commissioning.

RMB Engineering AG - Niederlassung Chur

Since 2024 · 11–20 empl.

RMB Engineering AG - Niederlassung Chur is an engineering and planning firm specialising in building services and energy systems. Its services include the planning of heating, ventilation, air conditioning, refrigeration, plumbing and electrical systems, as well as energy planning, building automation and facility management.

Zero Edition GmbH

Since 2021 · 1–10 empl.

Zero Edition GmbH assesses real estate for climate-related transition risks and energy demand. It provides dynamic building simulations, analyses building components under specific climate conditions, and supports the planning of energy systems and building services.

Energiebauen.ch AG

Since 2009 · 1–10 empl.·4.0(3)

Energiebauen.ch AG is a consultancy for building assessments and renovations, with a focus on energy-efficient construction. Its services include energy advice, planning energy-efficient homes, GEAK certificates and reports, construction management, and client representation and advice.

enetic GmbH

Since 2024 · 1–10 empl.

enetic GmbH plans and carries out high- and low-voltage electrical installations for commercial and private projects. Its services also include energy solutions such as ZEV, SmartGrid and building energy optimisation.

Deplazes & Partner GmbH

Since 2008 · 1–10 empl.·3.0(2)

Deplazes & Partner GmbH is an engineering and planning company in the construction sector. It provides planning, design and consulting for building and civil engineering projects, including structural engineering, construction supervision, maintenance and repair, sustainable construction, natural hazards, building physics and energy advice.

Bernhard Bauexperte GmbH

Since 2025 · 1–10 empl.

Bernhard Bauexperte GmbH provides building-physics services and advises on the planning and implementation of building renovations. Its work includes GEAK Plus reports, expert assessments for insurers and courts, and construction management.

für morgen. GmbH

Since 2022 · 1–10 empl.

für morgen. GmbH provides energy consulting, GEAK building energy assessments and energy certificates. Its services also include heating system replacement, renovation concepts and decarbonisation.

eLimes AG

Since 2018 · 1–10 empl.