Energy consulting in
Cham

11 companies in Energy consulting based in Cham — name and year of registration from the commercial register. The list below shows them all.

Companies

All 11 companies in Cham

Kannewischer Ingenieurbüro AG Logo

Kannewischer Ingenieurbüro AG

Since 1984 · 21–50 empl.

Kannewischer Ingenieurbüro AG plans building services, focusing on energy, building and swimming pool systems. Its services span concept development and project planning through detailed design and specialist construction supervision.

Building services engineerConsultingPlanningProject Management
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
Alfacel AG Logo

Alfacel AG

Since 1987 · 21–50 empl.

Alfacel AG is an engineering firm specialising in building automation and energy optimisation. Its services include planning and coordinating building technology systems, overseeing their implementation and commissioning, and providing energy monitoring and operational optimisation.

Building services engineerBuilding Automation PlanningHead of Building ServicesTechnical Specialist Coordination
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
hüsler architektur GmbH Logo

hüsler architektur GmbH

Since 2007 · 1–10 empl.

hüsler architektur GmbH is an architecture practice focused on energy-conscious and environmentally responsible building. Its services include architectural design and project management, as well as energy consulting, building renovations and energy optimisation concepts.

ArchitectArchitectural planningSite management and project managementEnergy consulting and building concepts
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
AAAC AG Logo

AAAC AG

Since 2010 · 1–10 empl.

AAAC AG provides engineering services in property, energy, cooling and climate systems, and automation. Its activities include building and energy consultancy, the planning and implementation of systems, and control technology for process control and building automation.

Building services engineerReal estateEnergyCooling & Climate
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
WATTELSE AG Logo

WATTELSE AG

Since 2012 · 1–10 empl.5.0(2)

WATTELSE AG provides independent expertise in heating, ventilation, air conditioning and building automation. Its services include quality assurance, second opinions, condition assessments and operational optimisation, alongside digital tools for analysing and monitoring building systems.

Building services engineerHVAC quality assurance during constructionOperational optimisation of building servicesSecond opinion HVAC
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #5
AAAC Swiss AG Logo

AAAC Swiss AG

Since 2024 · 1–10 empl.

AAAC Swiss AG plans and delivers engineering services for buildings, energy, cooling and climate control, and automation. Its services include energy consulting, heat pumps, air-conditioning equipment, commercial refrigeration, and control technology.

Building services engineerEngineering services for real estateEnergy consulting and PV systemsRefrigeration and air conditioning technology
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #6
Steimen Elektroplanung GmbH Logo

Steimen Elektroplanung GmbH

Since 2024 · 1–10 empl.

Steimen Elektroplanung GmbH plans electrical installations for new builds and renovations, including project design, tendering, specialist construction supervision and client representation. Its services also include consulting on photovoltaic systems and self-consumption communities, building automation, security installations and lighting.

Electrical design engineerElectrical designEnergy consultingTechnical site supervision
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #7
BC

Betschart Consulting

Since 2008 · 1–10 empl.

Energy consulting
No score yet
AS

Alchemy Solutions AG

Since 2015 · 1–10 empl.

Energy consulting
No score yet
OA

ORAQUEL AG

Since 2023 · 1–10 empl.

Energy consulting
No score yet
AE

AMPS Energy AG

Since 2024 · 1–10 empl.

Energy consulting
No score yet

Energy consulting in Cham

11Energy consultingCommercial register (Zefix) · as of November 15, 2026
2012Median year of registrationCommercial register (Zefix) · as of November 15, 2026
78in the Canton of ZugCommercial register (Zefix) · as of November 15, 2026
2,206in SwitzerlandCommercial register (Zefix) · as of November 15, 2026
Locations

Energy consulting in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 15, 2026