E-

e-regio

e-regio GmbH & Co. KG

Euskirchen, Germany

SolarWindGeothermalBiomassBiogasEnergy StorageLimited company
Founded 1934501-1000 employees
Profile last updated: October 4, 2026

About

Founded in 1934, e-regio is a limited company headquartered in Euskirchen, Germany with approximately 501-1000 employees specializing in Solar, Wind, Geothermal.

e-regio is a regional energy utility company operating in North Rhine-Westphalia, Germany. For over 90 years, the company has supplied electricity, natural gas, drinking water, and heating solutions to approximately 75,000 households and businesses across the Euskirchen district, left-bank Rhein-Sieg district, and surrounding municipalities. The company generates 100% regional renewable electricity from wind and solar sources within a 50 km radius, offers biogas with up to 65% biomethane content, supplies drinking water to around 100,000 residents, and operates an extensive network of over 190 public EV charging points. e-regio provides tailored energy solutions for households, businesses, municipalities, and industries, including district heating and cooling systems, solar installations without customer investment, and comprehensive energy consulting services. The company is committed to the regional energy transition and operates intelligently managed energy networks.

Headquarters

Euskirchen, Germany

Founded

1934

Employees

501-1000

Company type

Limited company

Focus areas

renewable energyregional energy suppliersolarwindgeothermalbiogasdistrict heatingEV chargingenergy storagewater supplyenergy efficiency

Products & services

Business models

B2BB2CESCO

Value chain

DevelopmentEngineeringConstructionO&MAsset ManagementConsultingTradingRetail

Service areas (6)

  • Electricity Supply

    Supply of regional renewable electricity from wind and solar sources within a 50 km radius

  • Gas Supply

    Natural gas and biogas supply with up to 65% biomethane content

  • Water Supply

    Drinking water supply and wastewater management

  • Heating Solutions

    District heating and cooling with geothermal technology, heat pump systems, and innovative heating networks

  • E-Mobility Infrastructure

    Public and private charging stations, wallbox installation, and charging solutions for electric vehicles

  • Solar Installations

    Rooftop solar PV systems with maintenance and operational support through SolarstromPaket

Locations

Headquarters

Rheinbacher Weg 10, 53881, Euskirchen, Germany

Operating locations (1)

  • Bahnhofstraße 32, Kall, Germany

Service regions

Germany

Projects

3

Kalte Nahwärme Derkum-Hausweiler

OperationalGeothermal district heating and cooling

Sustainable heat and cooling supply using geothermal energy, heat pumps and innovative district heating network for new buildings

Derkum-Hausweiler, Germany

Fernwärmenetz Euskirchen

Under ConstructionDistrict heating network

Modern and climate-friendly district heating network in Euskirchen

Euskirchen, Germany

E-Mobility Charging Network

OperationalEV charging stations

Public charging infrastructure for electric vehicles with over 190 charging points powered by regional renewable energy

Germany

Credentials & affiliations

Industry memberships

vedec Verband für Energiedienstleistungen, Effizienz und Contracting e.V.AGFW Der Energieeffizienzverband für Wärme, Kälte und KWK e.V.

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