res GmbH

res GmbH

res regenerative energietechnik und -systeme GmbH

Dinkelsbühl, Germany

SolarGeothermalHydrogenEnergy StorageOtherPrivate company
Founded 200851-200 employees
Profile last updated: March 10, 2026

About

Founded in 2008, res GmbH is a private company headquartered in Dinkelsbühl, Germany with approximately 51-200 employees specializing in Solar, Geothermal, Hydrogen.

res regenerative energietechnik und -systeme GmbH develops and manufactures innovative building energy systems that generate electricity and heat without combustion using renewable environmental energy from sun, earth, air and ice. The company provides complete solutions for heating, cooling, hot water generation and electricity production through integrated systems combining PV combination modules, heat pumps, ground heat exchangers, ice storage and intelligent control technology. Products include res-PV combination modules, res-KlimaPaneele radiant heating/cooling panels, geothermal absorbers, heat exchangers and battery storage systems. The company operates across Germany, Austria, Italy and Switzerland.

Headquarters

Dinkelsbühl, Germany

Founded

2008

Employees

51-200

Company type

Private company

Focus areas

renewable energyheat pumpsolar PVgeothermalbuilding energy systemsheatingcoolingice storageenergy storageradiant heating

Products & services

Business models

B2BEPC

Value chain

ManufacturingDevelopmentEngineeringConstructionO&MConsulting

Service areas (2)

  • Building Energy Systems

    Design, planning and installation of complete heating, cooling and electricity generation systems for buildings

  • Energy Consulting

    Consultation and planning services for renovation and new construction projects

Locations

Headquarters

Wolfertsbronn 5, 91550, Dinkelsbühl, Germany

Service regions

GermanyAustriaItalySwitzerland

Projects

9

res-solAutark Wasserburg am Inn

OperationalSolar PV, Geothermal heat pump system

Complete system with PV combination modules as in-roof installation, geothermal installation with 6-meter-deep probes and wall and ceiling heating

Wasserburg am Inn, Germany

Gründerzeithaus Energiepreis Projekt

OperationalSolar PV, Geothermal heat pump, Radiant heating

110-year-old building from 1908 retrofitted with complete res-solAutark system and res-KlimaPaneele, achieved low-energy building status despite challenging initial conditions

GermanyCompleted: 2013-08-29

Aspern Smart City Research

OperationalSolar PV combination modules

Research project with res-PV combination modules in direct comparison with competing technologies at Aspern Seestadt Vienna

Vienna, Austria

TU Munich Research Station Berchtesgaden

OperationalSolar PV, Heat pump system

Modern wooden research building equipped with res energy systems for heating, cooling and electricity generation

Berchtesgaden, GermanyCompleted: 2019-07-23

PV Tracker Installation

OperationalSolar PV on tracker

Two-axis tracking system with 31 res-PV combination modules achieving 68% yield increase compared to fixed installation

0.031 MW capacityCompleted: 2018-12-31

Bad Tölz Feuerwehrgerätehaus

OperationalSolar PV, Ice storage heat pump system

Fire station building converted to plus-energy house with res-PV combination modules, res-KlimaPaneele, ice storage and heat pump

Bad Tölz, Germany

Schreinerei Wegert

OperationalRadiant heating panels

Carpentry workshop and office building with modern, environmentally friendly heating system using res-KlimaPaneele for pleasant room climate

Germany

Mannheim SQUARE Research Project

OperationalSolar PV facade

Research project Smart Quarter and Urban Area reducing Emissions featuring res-PV modules as energy-efficient facade elements

Mannheim, Germany

Dinkelsbühl Bauhof Solar Installation

OperationalSolar PV roof

Seven Dinkelsbühl citizens collaborated on solar roof installation on city maintenance facility

Dinkelsbühl, Germany

Credentials & affiliations

Awards

Westmittelfränkischer Energiepreis

Netzwerk Erneuerbare Energie Westmittelfranken2013PV Combination modules

World Smart City Projekt Award

Aspern Smart City Research2016Energy efficiency research

Willi-Dauberschmid-Stiftung Award

Willi-Dauberschmid-StiftungInnovative energy concept

Industry memberships

Netzwerk Erneuerbare Energie Westmittelfranken

Partnerships

VARTA Storage GmbH, BARTL Wärmepumpen, ESBE, Siemens, Wien Energie, Wiener Netze, Stadt Wien, Optigrün international AG

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