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🌋 AT · 29 companies

Geothermal Companies in Austria

Browse 29 geothermal companies headquartered in Austria. Compare profiles, certifications, and project portfolios.

Showing 12 of 29 companies

All sectors in Austria
GE

Greenwell Energy

Vienna, Austria

Greenwell Energy converts depleted oil and gas wells into geothermal energy sources for agricultural and aquaculture applications. The startup provides renewable heat infrastructure to agropreneurs on a lease model, eliminating investment barriers and energy market volatility.

Geothermalgeothermalwell-repurposing
Est. 201810-50 emp
GE

Geothermie-Österreich

Wien, Austria

GTÖ is an Austrian trade association representing geothermal energy operators and stakeholders. It advocates for deep and shallow geothermal development through webinars, research, and industry coordination to support Austria's renewable energy transition.

GeothermalTrade AssociationGeothermal Heating
WS

Westech Solar e.U.

Traiskirchen, Austria

Westech Solar e.U. is an Austrian distributor and service partner for Chofu heat pumps from Japan. The company specializes in air-source heat pump sales, installation support, and after-sales service for residential heating in Austria, with expertise in both new construction and renovation applications.

Geothermalheat pump distributorHVAC contractor
Est. 25141-10 emp
JM

Junior Maker Pioneers

Steyr, Austria

Educational initiative teaching children renewable energy technologies and maker skills through hands-on workshops. Operates from Makerspace Steyr-Werke with bi-weekly meetings focusing on electronics, soldering, and environmental technology projects.

SolarWindeducationyouth engagement
Est. 2024
PA

PARMENIDES

Vienna, Austria

PARMENIDES is a European research consortium developing smart energy management systems for communities to share and store renewable energy efficiently. The project focuses on creating interoperable architectures, new energy data ontologies, and hybrid energy storage solutions for buildings and energy communities.

Energy StorageGeothermalenergy managementhybrid storage
Est. 2023
EN

Energie-center

Bärnbach, Austria

Regional energy hub established in 2010 promoting renewable energy, energy efficiency, sustainable mobility, and ecological footprint reduction in the Lipizzanerheimat region of Austria and Slovenia.

BiomassSolarregional energyrenewable energy promotion
Est. 2010
RE

REPLACE

Wien, Austria

REPLACE is a Horizon 2020 research initiative supporting the replacement of inefficient heating and cooling systems with renewable alternatives across eight European countries, targeting 8.3 million inhabitants.

BiomassBiogasheatingcooling
Est. 2018
KH

Kienreich Haustechnik

Lauterach, Austria

Austrian heating and building technology specialist offering solar, biomass, and geothermal energy systems. Provides consultation, installation, and maintenance for residential heating, bathrooms, and energy optimization with 30+ years of regional expertise.

SolarBiomass
AL

Alpinesbauen

Kuchl, Austria

Research and transfer center at Fachhochschule Salzburg focused on sustainable, energy-efficient, and climate-adapted building and settlement development in alpine regions. Specializes in renewable energy systems, circular construction, and innovative demonstration projects.

GeothermalEnergy Storagegeothermaldistrict heating
Est. 2008
HE

Heliotherm

Langkampfen, Austria

Leading European heat pump manufacturer producing ground source, water source, and air source heat pumps for residential and commercial heating, cooling, and hot water. Over 65,000 units installed across Europe; 100+ employees.

GeothermalEnergy Storageheat-pumpgeothermal
Est. 198750-200 emp
DO

Doppler-1a

Altlengbach, Austria

Austrian installation company specializing in renewable heating systems, solar energy, and sustainable home solutions. Offers heat pumps, pellet heating, photovoltaic installations, and bathroom/sanitation work.

SolarBiomassrenewable energysolar
Est. 198810-50 emp
DL

Diplomingenieur Lukas Mahr – Gebäudetechnik

Wien, Austria

Austrian building technology firm specializing in renewable energy solutions, particularly heat pumps, geothermal systems, and solar energy integration. Provides engineering, consulting, maintenance, and optimization services for HVAC and heating systems.

GeothermalSolarheat pumpsgeothermal

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