Energy Industry in the
Canton of Thurgau

35 companies in Energy Industry based in the Canton of Thurgau — name and year of registration from the commercial register. The list below shows them all.

Companies

All 35 companies in the Canton of Thurgau

Schmid Mawera AG

Since 1969

Wood heating systemsHeat pumpsCustomer service

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BHKW Energie Service AG

Since 1995

Consulting & SalesEngineering & InstallationMaintenance & Spare Parts

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Nova Energie GmbH

Since 1996

Energy conceptsEnergy strategies

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RLM - HANSA Industrieanlagen GmbH

Since 2002

General contractor services for industrial plantsHVAC systemsGeneral contractor services for hospitals

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New Power Investment & Trading AG

Since 2010

Solar Carport System

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visaVento AG

Since 2011

Wind energyPhotovoltaics (PV)Hybrid energy solutions

View profile2.3(3)

Koch Kraftwerk AG

Since 2012

Power plant refurbishment and hydropower generationPlanning of hydropower projects

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ZIRI due GmbH

Since 2013

BioethanolDelivery & Service

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Wärtsilä Services Switzerland AG

Since 2014

Solutions for power generation and energy storageTechnical support, spare parts and field services for two-stroke enginesRetrofit projects and maintenance agreements

View profile4.5(2)

waterblade GmbH

Since 2015

Small hydropower plant waterblade

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Schmid Mawera Wärme GmbH

Since 2016

Heating systems for industrial, local and district heatingHeat pumps for industry, business and public buildingsCombustion systems for biomass and wood

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Bioenergie Herdern AG

Since 2016

Biogas plant

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Nova Energie Ostschweiz AG

Since 2018

Support for municipalities and businessesGuidance for buildingsEnergy and climate consulting

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Inno Montage AG

Since 2019

District heatingPipeline constructionIndustrial and assembly service

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Hybridbox AG

Since 2020

Energy concept development and project developmentDelivery of energy systemsService and maintenance of energy systems

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eSpectrum AG

Since 2022

Large battery storage systemseEMSeCube

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Geo Explorers AG

Since 2022

Project Development & Exploration (Geothermal, CCS)Ground Source BoreholesGroundwater

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Megawatt Energie AG

Since 2023

Energy supply plan

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Geothermie Thurgau AG

Since 2024

Exploration and development of deep geothermal energyGeophysical surveys and seismic measurementsSite selection for exploration drilling

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New Process Energies AG

Since 2024

Lubricants for motor vehiclesLubricants for industry, construction, forestry and agricultureLubricants for metalworking

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STP AG

Since 2011

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Salve Energie GmbH

Since 2012

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wattss Services AG

Since 2025

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Wasserkraftwerke Weinfelden AG

Since 1989

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HER GmbH

Since 2005

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TCG ALENA GmbH

Since 2008

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Genossenschaft Wärmeverbund Felben-Wellhausen (WVF-W)

Since 2011

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Genossenschaft "Wärmeverbund Happerswil" (WVH)

Since 2013

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DHV Höhle

Since 2014

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Pflanzberg Energie AG

Since 2018

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SETRA OIL & GAS LIMITED, Birmingham, Zweigniederlassung Hauptwil

Since 2018

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RAYVOLT GmbH

Since 2019

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Genossenschaft Wärmeverbund Pfyn (WVP)

Since 2022

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Heim X Engineering

Since 2022

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Höfli AG

Since 2024

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Show 23 more companies

Energy Industry in the Canton of Thurgau

35Energy IndustryCommercial register (Zefix) · as of August 26, 2026

2015Median year of registrationCommercial register (Zefix) · as of August 26, 2026

35in the Canton of ThurgauCommercial register (Zefix) · as of August 26, 2026

1,465in SwitzerlandCommercial register (Zefix) · as of August 26, 2026

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Other industries in the Canton of Thurgau

All companies in the Canton of Thurgau

Management Consulting554 Property Management529 Restaurants479 IT Consulting & Services468 Auto Repair Shops438 Automotive & Vehicle Trade396 Real Estate Project Development363 Fiduciary Offices353 Holding Companies353 Software Development334 Technical Consulting & Engineering328 Advertising Agencies285 Online Shops284 Coaching & Personal Development283 Real Estate Brokerage266 Architecture Firms261 Facility Management & Cleaning259 Mechanical Engineering Industry257 Food Processing253 Interior Construction252 Horticulture & Landscaping239 Logistics & Transport Companies230 Plumbing & Building Services228 Painting & Plastering226 Electrical Planning & Installation197 Hair Salons191 Metal Construction171 Building Maintenance166 Flooring & Tiling160 General Contractors157 Repair of Machinery & Electronic Devices156 Timber Construction & Carpentry147 Joinery143 Solar & Photovoltaics140 Sports & Recreation Instruction139 NGOs & NPOs132 Other Service Industries132 Retail - General Specialty Trade132 Recruitment & HR Consulting131 Metal Industry130 Textile & Clothing Industry129 Building Construction127 Continuing Education Institutes116 Construction & Project Management114 Civil Engineering112 Retail - Food & Luxury Items112 Wholesale - Machinery & Technical Equipment112 Trade Fair & Event Organizers110

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Energy Industry in theCanton of Thurgau

All 35 companies in the Canton of Thurgau

Energy Industry in other places

Other industries in the Canton of Thurgau

Energy Industry in the
Canton of Thurgau