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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringZurichLemon Consult AG
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Lemon Consult AG

Summary

About the company

The company's core activity is the provision of services in the field of building technology, energy efficiency and sustainability, particularly in the areas of: building physics and acoustics, quality assurance and sustainability, energetic operational optimization, condition analysis and measure planning, specialized building technology planning, and research and development in the field of energy and resource efficiency. The company supports customers in optimizing their buildings and operations to use energy and resources more efficiently and improve sustainability.

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Offering

Products & services

Industry:Technical Consulting & Engineering
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Sustainability strategy consulting
Strategic foundations for future-proof processes and buildings on the path to CO2 neutrality; decarbonisation, sustainability strategy, ESG-/CSRD support, target and measure planning.
Energy and building services concepts
Integrated energy and building services concepts for buildings and sites; demand assessment, heat and cooling generation, electricity generation, sizing of the HLKSE trades and cost-effectiveness calculations.
Building simulation
Simulations for wind comfort, shading, daylight, façades, air quality, microclimate, thermal comfort and energy costs to optimise architecture and technology.
Sustainability label consulting
Sustainability concepts for new-builds and existing buildings, as well as certifications and documentation for LEED, BREEAM, DGNB, SNBS, 2000-Watt-Areal and MINERGIE.
Building physics and acoustics
Thermal and moisture protection, building and room acoustics, noise protection as well as building ecology with documentation, simulations, measurements and refurbishment concepts.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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Location

Sumatrastrasse 10
8006 Zurich
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:00
Tue
08:00 - 12:00, 13:30 - 17:00
Wed
08:00 - 12:00, 13:30 - 17:00
Thu
08:00 - 12:00, 13:30 - 17:00
Fri
08:00 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.540.540
Founded
2000 · 26 years
Last commercial register change
January 26, 2026
Employees
21 to 50

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