Geser Geothermal Energy – Probe Manufacturer, Supplier & Consultant in Westallgäu, Bavaria
Geser Geothermal Energy is your reliable partner for the production, trade and consulting of geothermal energy systems. Headquartered in the Westallgäu region of Bavaria with decades of geothermal expertise, we supply high-quality components for geothermal systems – from geothermal probes to distribution manholes – to customers across Germany, Austria, Switzerland and beyond.
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Production
Trade
Consulting
Innovation
Innovative strength is the foundation of Geser Erdwärme.
In addition, an ambitious and dedicated team focuses on producing and continually developing high-quality products for the extraction and use of geothermal energy. This includes geothermal probes, probe bases, distributors, distribution manholes, brine liquid, grouting material, assembly aids, drilling accessories, drilling tools and much more – crafted to manufacturer quality in the Westallgäu region of Bavaria.
Our motto, “from practice to practice,” is shaped by our core values: precision, sustainability, and innovation. Always with the declared goal of continuously improving our products and services for our customers and making production processes more sustainable and effective.
Partnerships with our suppliers, cultivated over years, are crucial. The ongoing technical dialogue with a rapidly changing market and the combination of creativity, expertise, and personal commitment form the basis for Geser’s success.
Experience & Passion – Geser Geothermal Since 1979
Stefan Geser, founder and managing director of Geser Erdwärme GmbH, has been active in the geothermal and drilling industry since 1979. Between 1991–1992, he developed a new drilling method, and in 1994, an innovative probe base.
On 6–7 November 2007, in Oftringen, Switzerland, the world’s currently deepest documented 40mm 2-circuit PE geothermal probe at 706 m was successfully installed – a milestone that demonstrates the technical standard Geser Erdwärme maintains to this day.
Memberships & Associations
Geser Erdwärme is a founding member of the Geothermal Community Bavaria e.V. (Erdwärme Gemeinschaft Bayern) and is also a member of:
- VÖBU – Association of Austrian Drilling, Well Construction and Special Foundation Engineering Companies
- GtV – German Geothermal Association (Geothermische Vereinigung / Bundesverband Geothermie)
- bwp – German Heat Pump Association (Bundesverband Wärmepumpe)
REFERENCES
Deepest Documented PE Geothermal Probe
On November 6th & 7th, 2007, in Oftringen, Switzerland, commissioned by NOK, the currently deepest documented 40mm 2-circuit PE geothermal probe in the world at 706m was successfully installed.
It is a GESER S.I.C.U.R. probe, specially manufactured for this application by our cooperative partner egeplast. The probe base was installed at our facility. Subsequently, the probe was delivered via a low-loader.
The following pictures show the installation of the GESER geothermal probe base and the subsequent pressure and leak test.
MAJOR CONSTRUCTION SITE LUSTENAU
MAJOR CONSTRUCTION SITE HARD
Sustainability & Energy
Geser Erdwärme uses 100% natural hydroelectric power from SWU – certified and verifiable. This decision reflects our belief: those who produce geothermal components must also be consistent when it comes to their own energy supply.
PARTNERS
Partnership between iDM Energiesysteme GmbH and Geser
The companies iDM-Energiesysteme GmbH and Geser Erdwärme have entered into a cooperation in the field of heat pumps.
DM, located in Matrei in East Tyrol, has been a pioneer in the use of natural resources since 1977. As one of the leading manufacturers in Europe, iDM specializes in the development and production of heat pumps and has decades of experience in utilizing environmental energy from the sun, earth, water, or air.
100% Green Hydroelectric Power from SWU
Since January 1, 2018, we have been sourcing 100% pure green hydroelectric power from SWU for our branch in Bad Wurzach.
With this, we save resources and thereby contribute to environmental conservation. As a result, we not only assume ecological responsibility as a provider in the geothermal sector but also as a consumer.
Partnership between MuoviTech and Geser
The companies MuoviTech AB and Geser Erdwärme have entered into a strategic alliance in the geothermal energy sector.
Muovitech not only has a wide range of high-quality PE pipes, but also many years of experience in the field of PE pressure pipes.
Together we produce the Geser-Muovitech geothermal probe, which is SKZ-certified (A358).
Locations – Geser Erdwärme in Westallgäu, Bavaria
Headquarters
Geser Erdwärme
Administration und Production
Mywiler 160 1/4
D 88145 Opfenbach
Fon +49 (0)8385-924 924-0
Fax +49 (0)8385-924 924-99
Plant II
Geser Erdwärme
Geothermal Probe Production
Zeppelinstrasse 11
D 88410 Bad Wurzach
Fon +49 (0)7564-948 505-0
Fax +49 (0)7564-948 505-99
FAQ
Geser Erdwärme is a mid-sized company based in the Westallgäu region of Bavaria, Germany, specializing in the production, trading, consulting, and innovation of geothermal energy systems. The company was founded by Stefan Geser, who has been active in the geothermal and drilling industry since 1979.
Geser produces and distributes high-quality components for geothermal systems: geothermal probes, probe bases, distributors, distribution manholes, drilling accessories, drilling tools, brine liquid, and much more. The company also offers consulting, planning, camera inspection services, and waterjet cutting.
Geser Erdwärme has two locations: Headquarters and Plant II. Contact: Phone +49 (0)8385-924 924 0 · mail[at]geser.euGeser Erdwärme has two locations: its headquarters and Plant II. Contact: Phone +49 (0)8385-924 924 0 · mail[at]geser.eu
Stefan Geser has been active in the geothermal and drilling business since 1979. He developed a new drilling method between 1991–1992 and an innovative probe base in 1994. In 2007, Geser installed the world’s deepest documented PE geothermal probe at 706 m in Oftringen, Switzerland.
“From practice to practice.” Core values are precision, sustainability, and innovation – always with the goal of continuously improving products and services for customers.”From practice to practice.” The company’s values are precision, sustainability, and innovation—always with the goal of continuously improving its products and services.
Geser Erdwärme is a founding member of Erdwärme Gemeinschaft Bayern e.V. and a member of VÖBU, GtV, and bwp.
Yes. Geser Geothermal has numerous international references and supplies and advises partners across many European countries. These include Austria, Switzerland, Poland, Norway, Finland, Liechtenstein, Luxembourg, the Czech Republic, Iceland, Bosnia and Herzegovina, the United Kingdom, Bulgaria, Romania, North Macedonia, Spain, Hungary, Serbia, Sweden, Slovenia, Latvia, Lithuania, Denmark, Slovakia and Kosovo.
One particularly notable reference project was completed in Oftringen, Switzerland, in 2007, where the world’s deepest documented geothermal probe was installed to a depth of 706 metres.
Phone: +49 (0)8385-924 924 0 · Fax: +49 (0)8385-924 924 99 · Email: mail[at]geser.eu