
Engineering consultancy for building services engineering: design, site supervision and project management of energy-efficient systems.
INNOTECH Leipzig GmbH
LeipzigNew on Amplifa
About INNOTECH Leipzig
INNOTECH Leipzig GmbH is a family-run engineering consultancy based in the Leipzig district of Gohlis (Poetenweg 9), specialising in specialised planning of technical building services (TGA). Its range of services includes consulting and profitability analyses, energy optimisation and energy audits, specialised design according to HOAI in all service phases 1 to 9, construction supervision and site management, project management, cost and schedule tracking, and BIM planning. The team of engineers, economists and technicians designs systems for heating, ventilation, plumbing, refrigeration and electrical engineering, building automation, swimming pool technology, medical and technical gas supply, as well as fire alarm and fire-fighting systems. Industries served include residential construction, commercial construction, healthcare, hospitality, retail, laboratory buildings and industry, sports facilities, environmental engineering and energy systems up to power plant installations. Reference projects include the Red Bull Arena Leipzig, Klinikum St. Georg, the University of Potsdam, the LOOP 5 Weiterstadt shopping centre and an Alstom combined-cycle power plant project in Ludwigshafen. The company is associated within the INNOTECH engineering network and also works internationally, for example on the Akropolis Sofia project in Bulgaria.
- Site
- Leipzig
- Processes
- Consulting and profitability analyses, Energy optimisation and energy audits, Specialised design of technical building services (LPH 1-9 according to HOAI), Construction supervision and site management, Project management and coordination, Cost and schedule tracking, BIM planning, Fire alarm, hazard detection and fire-fighting systems
- Materials
- Technical Building Services – Specialised Design LPH 1-9 according to HOAI, Building Information Modeling (BIM planning), Energy optimisation and energy audits, Building automation and building control technology, Laboratory and cleanroom technology, Combined heat, power and cooling (CHPC)
- Certificates
- BIM planning as a central quality component, 3D model checking (Solibri), Construction supervision and site management, Digitalised defect management
- Industries
- Residential construction, Commercial construction, Healthcare, Hotels and gastronomy, Retail, Laboratory buildings and industry
- 01
Consulting and profitability analyses
- 02
Basic evaluation and concept design (LPH 1-2)
- 03
Specialised TGA design according to HOAI (LPH 1-9)
- 04
Tendering, award and settlement
- 05
Construction supervision and site management
- 06
Project management, cost and schedule tracking
- 07
Handover and property support
Software, Methods and Design Services
Technical Building Services – Specialised Design LPH 1-9 according to HOAI
Calculation, dimensioning and sizing of system technologies for heating, ventilation, plumbing, refrigeration and electrical engineering.
Building Information Modeling (BIM planning)
Central planning component for production facilities, buildings, rooms and public facilities with reduced energy and resource consumption.
Energy optimisation and energy audits
Preparation of audits for existing systems as well as profitability analyses and variant comparisons.
Building automation and building control technology
Plant automation systems, room automation and management and control facilities for optimising building operation.
Laboratory and cleanroom technology
Air-conditioned laboratory ventilation, special extraction systems, high-purity gas supply and laminar flow ceiling fields for research buildings.
Combined heat, power and cooling (CHPC)
Design of CHP systems, peak load boilers as well as absorption and compression chillers for large energy supply installations.
Locations

Leipzig
DEOffice / Head office
- Materials
- All office locations centrally in Leipzig
- Bentley Microstation Connect and V8i
- Carf BIM software (heating/ventilation/plumbing/sprinkler 3D, Schema TGA, IFC interface)
- AutoCAD / Autodesk
- C.A.T.S. software incl. calculation modules
- Solibri Office (3D model checking, quality assurance)
- Solar Computer (energy efficiency, VDI 2067)
- mh Software TGA design
- RIB iTwo (tendering, award, settlement)
- iPROT protocol software
- Dendrit Studio / defect management
- Flir infrared camera
Projects and System Technologies












Inside the production




Industries
Additional services
Reference customers
Quality and Site Management
Quality assurance is carried out, among other things, through 3D model checking with Solibri Office, the methodology of the BIM planning component, and documented protocol and defect management software (iPROT, Dendrit Studio) from the initial concept to handover. On the construction site, construction supervision and site management ensure compliance with quality, cost and schedule requirements.
| Evidence | Leipzig |
|---|---|
| BIM planning as a central quality component | |
| 3D model checking (Solibri) | |
| Construction supervision and site management | |
| Digitalised defect management |
History
- 2024/2025
New Year's message: Maximilian Fehst and Marcus Riedel will additionally join the management board in the following year; the company is thus professionally and digitally positioned for the future.