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Engineering services for energy supply, heating and sanitary systems as well as waterless vacuum diversion toilets

SP

Energietechnik Spreter GmbH

Rottweil (registered office/administration) · Zimmern ob Rottweil (operating site)New on Amplifa

19.01.2006Commercial register entry (HRB 471127, AG Stuttgart)
1Employees (2025)
€31,430Revenue 2025
€25,000Share capital
HRB 471127, AG StuttgartCommercial register

About us

Energietechnik Spreter GmbH, based in Rottweil, is an energy-specialised engineering office and building services (M&E) trade company. Its service portfolio comprises engineering services in the field of energy supply, planning, construction and operational management of heating and control systems, the construction and distribution of sanitary installations, as well as energy consulting with a refurbishment roadmap and property management. At its operating site in Zimmern ob Rottweil, heating installation work is carried out as a trade business. In addition, under the EigenEnergie brand the company develops and sells a waterless vacuum diversion toilet in which excreta are conveyed by negative pressure into sealed bag-in-box collection systems, fermented lactic-acid and hygienised, so that a plant fertiliser is produced from them. The one-person GmbH is registered in the Commercial Register of Stuttgart (HRB 471127) and delivers within Germany.

Site
Rottweil
Processes
Engineering services for energy supply and building services engineering (M&E), Construction and operational management of heating and control systems, Heating installation, Energy consulting / refurbishment roadmap, Development and construction/sale of waterless vacuum toilets (circular toilet), Construction and operational management of heating and control technology, Trading in heating and control technology and energy sources, Construction and sale of sanitary installations
Employees
1
Industries
Energy technology / Building services engineering (M&E), Sanitary / Heating construction, Engineering offices (WZ 71.12), Sanitary hygiene / Circular economy
  1. 01

    Energy consulting and refurbishment roadmap

  2. 02

    Engineering services energy supply/building services (M&E)

  3. 03

    Heating installation at the operating site in Zimmern ob Rottweil

  4. 04

    Operational management of heating and control systems

  5. 05

    Development and sale of waterless vacuum diversion toilets

Locations

Rottweil

DE

Registered office / administration, energy consulting and engineering services

Zimmern ob Rottweil

DE

Operating site (trade business, heating installation)

Industries

Energy technology / Building services engineering (M&E)Sanitary / Heating constructionEngineering offices (WZ 71.12)Sanitary hygiene / Circular economy

Processes & technical limits

ProcessesToleranceMax. partWeightLot sizeMaterials
Engineering services for energy supply and building services engineering (M&E)Engineering–––––
Construction and operational management of heating and control systemsInstallation–––––
Heating installationInstallation–––––
Energy consulting / refurbishment roadmapEngineering–––––
Development and construction/sale of waterless vacuum toilets (circular toilet)Engineering–––––

Additional services

Engineering services for energy supply and building services engineering (M&E)Construction and operational management of heating and control technologyTrading in heating and control technology and energy sourcesConstruction and sale of sanitary installationsHeating installationEnergy consulting / refurbishment roadmapProperty managementDevelopment of waterless vacuum diversion toilets (circular toilet)

History

  1. 2006

    Entry in the commercial register (HRB 471127, AG Stuttgart) on 19.01.2006

  2. 2007

    Change of representation arrangement

  3. 2010

    Change of address

  4. 2024

    Change of address, articles of association and registered office as well as change of corporate purpose; Petra Katja Spreter becomes managing director, the previous managing director departs

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