Energy Supply Dormagen

What Energy Supply Dormagen does

evd energieversorgung dormagen gmbh is a privately held municipal multi-utility (Stadtwerke) headquartered at Mathias-Giesen-Straße 13 in Dormagen, Germany, operating under exclusive concession rights for the city's electricity, natural gas, drinking water, and district heating distribution networks, with fiber optic telecommunications (FttH up to 1 Gbit/s, FttC up to 100 Mbit/s) as an adjacent product line. The company was established over 100 years ago and serves both residential households (Privathaushalte) and commercial/industrial customers (Geschäftskunden) within its defined supply territory through a regulated Grundversorgung default-supply model, supplemented by green/eco electricity, dynamic tariffs, and §14a EnWG reduced network fees for controllable devices such as heat pumps, EV charging stations, and battery storage.

The underlying technology stack is built around vertically integrated distribution infrastructure — electricity and gas networks operated on its behalf by RheinNetz GmbH (a subsidiary of RheinEnergie AG, while evd retains ownership and performs technical services) — combined with local generation assets including a 12,798-module (~3 MWp) solar park on a former landfill in Gohr/Broich, a biogas plant serving approximately 3,000 households, CHP units at the Technical Rathaus, and a district heating network (primary energy factor 0.21). Energy services layer on top of commodity supply, including smart metering, photovoltaic and heat pump installation, Wallbox/e-motion EV charging, THG-Quote monetization, energy certificates, renovation roadmaps (Sanierungsfahrplan), and contracting.

Revenue is generated through recurring, consumption-based tariffs billed monthly across electricity, gas, water, heating, and fiber, with additional professional services revenue from installation, contracting, and energy advisory. The company is managed by Geschäftsführer Klemens Diekmann with Erik Lierenfeld as Chairman of the Supervisory Board, and operates a single-city footprint with no disclosed parent, subsidiaries, M&A, or external funding. Recognition includes 10 consecutive years of TOP-Lokalversorger across all supply categories, TSM certification without deficiencies (2024), and ISMS certification (2024); the company's own electricity consumption has been 100% climate-neutral since 2020.

Name

Energy Supply Dormagen

Legal name

evd energieversorgung dormagen gmbh

Website

https://evd-dormagen.de

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

evd energieversorgung dormagen gmbh is a privately held municipal multi-utility serving the city of Dormagen, Germany with electricity, natural gas, drinking water, district heating, and fiber optic broadband under regulated concession rights, supplemented by local renewable generation and energy services.

Ownership category

akta.pro rank

Product category

Municipal Utility Services

NAICS

Electric Power Generation, Transmission and Distribution (2211), Electric Power Generation (22111), Solar Electric Power Generation (221114)

SIC

Electric Services (4911), Water Supply (4941), Cogeneration Services & Small Power Producers (4991)

akta.pro primary industry

Home Energy & EV Charging (HEMS, Smart Meters, Batteries, Chargers) (HSAPAQAF)

akta.pro secondary industries

Hybrid Microgrids (Solar+Storage+Gen, Multi-Resource) (EUACALAH), EV Charging as DER (Managed Charging, V2G/V2B) (EUAMAJAL)

Keywords

• Municipal utility services
• Electricity supply
• Natural gas distribution
• Drinking water supply
• District heating services

Headquarters

HQ city

Dormagen

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Supply Chain, Infrastructure, Personnel, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Electricity Supply: Supply of electricity to residential and business customers in Dormagen, including standard supply (Grundversorgung), replacement supply (Ersatzversorgung), dynamic tariffs, and green electricity products. Revenue generated through regulated energy tariffs based on consumption.
2. Natural Gas Supply: Supply of natural gas to residential and business customers, including standard supply, replacement supply, and efficient heating solutions. Revenue generated through consumption-based gas tariffs.
3. Drinking Water Supply: Supply of drinking water to customers in Dormagen, with water quality monitoring and network maintenance services. Revenue through water supply tariffs.
4. District Heating: Supply of district heating (Fernwärme) to residential and commercial buildings in selected areas of Dormagen, utilizing heat from biogas plant and CHP systems.
5. Telecommunications/Fiber Optic: Fiber optic network services (FttH up to 1 Gbit/s, FttC up to 100 Mbit/s) providing internet connectivity to customers in Dormagen.
6. Energy Services: Additional services including e-mobility (charging stations, wallboxes), heat pump installation, photovoltaic systems, building energy certificates, renovation roadmaps, and contracting services.

Pricing tiers

Go-to-market motion1 record

Distribution channels7 records

Marketing channels7 records

Core offering

evd Dormagen is a municipal multi-utility provider that supplies residential and commercial customers in Dormagen, Germany with electricity, natural gas, drinking water, and district heating, supplemented by fiber optic internet (FttH up to 1 Gbit/s) and e-mobility charging services. The company also delivers add-on energy services including heat pump and photovoltaic installations, smart meter rollouts, energy performance certificates, renovation roadmaps, and energy contracting. Local renewable generation (3 MWp solar park, biogas plant, CHP) feeds 100% of solar output directly into the local Dormagen grid.

Product overview

evd energieversorgung dormagen gmbh is a multi-utility energy provider offering a comprehensive portfolio of regulated energy services (electricity, natural gas, drinking water, district heating) and telecommunications (fiber optic internet) to the city of Dormagen. The core regulated services are organized around four main utility categories: Strom (electricity supply), Erdgas (natural gas), Trinkwasser (drinking water), and Wärme (district heating). These core services are complemented by energy-related add-on products including Smart-Meter for intelligent metering, Photovoltaik and Wärmepumpe for renewable home energy solutions, and E-Mobility services under the e-motion brand including Wallbox and THG-Quote. The company also provides telecommunications services through FttH and FttC fiber optic offerings. Digital customer engagement is facilitated through the evd App and Online-Kundencenter customer portal, while business customers and installation partners access specialized services via dedicated portals for meter requests, grid connections, and contractor management.

Differentiator

Problem solved

Functional benefit

Products and services

• Strom (Electricity Supply) Electricity supply service providing regulated power delivery to all households and businesses in Dormagen under concession rights, with options for default supply, dynamic tariffs, and TÜV-certified green electricity.
• Erdgas (Natural Gas Supply) Natural gas supply service for heating and other uses, with default supply, replacement supply, and efficient heating offerings for residential and commercial customers in Dormagen.
• Trinkwasser (Drinking Water Supply) Drinking water supply service to households and businesses in Dormagen with quality monitoring, water hardness information, and maintenance of the local water network.
• Wärme (District Heating) District heating service providing centrally generated heat from biogas and CHP systems to residential and commercial buildings in selected areas of Dormagen.
• FttH-Glasfaser (Fiber-to-the-Home Internet) Fiber-to-the-home internet service delivering up to 1 Gbit/s symmetric connectivity to residential and business customers in Dormagen.
• FttC-Glasfaser (Fiber-to-the-Curb Internet) Fiber-to-the-curb internet service providing up to 100 Mbit/s connectivity to customers in Dormagen via curbside fiber infrastructure.
• e-motion E-Mobility Charging Electric mobility charging service providing public charging stations for EV drivers with a dedicated mobile app for station location and access, plus wallbox solutions and THG quota monetization for EV owners.
• Photovoltaik (Solar Energy Systems) Photovoltaic system installation service enabling residential and business customers to generate their own renewable electricity and feed surplus power into the grid.
• Wärmepumpe (Heat Pump Installation) Heat pump installation service with funding advisory support, enabling customers to transition to energy-efficient electric heating.
• Energieausweis (Building Energy Certificate) Energy performance certificate service providing legally required building energy efficiency ratings for property owners and prospective buyers/tenants.
• Energy Contracting Energy contracting service that enables customers to deploy energy solutions (heating, cooling, generation) without upfront capital investment, paying through service fees instead.

Quantifiable outcome

• ~2,420 tonnes annual CO2 savings from solar park operations
• +4 more outcomes

Named customers4 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Five partnerships are on record, tiered core and minor.

• RheinEnergie AGcoreStrategic or Co-development PartnerAs a vertically integrated energy company under §7 EnWG regulations, evd has transferred operation of its electricity and gas networks to RheinEnergie AG. The partnership involves evd maintaining network ownership while RheinEnergie's subsidiary RheinNetz GmbH (RNG) operates the networks. EVD continues performing all technical services and operational network management on behalf of RNG.
• RheinNetz GmbH (RNG)coreTechnology or IntegrationSubsidiary of RheinEnergie AG responsible for operating evd's electricity and gas distribution networks in Dormagen. RNG handles network operations while evd maintains ownership and performs technical services.
• TSV Bayer DormagenminorGTM or Marketing PartnerLong-standing sponsorship of Dormagen's premier handball club. Dormagen is recognized as the number one sports city in Rhein-Kreis-Neuss.
• AC Ückerath (Women's Wrestling)minorGTM or Marketing PartnerSponsorship of Germany's leading women's wrestling club with federal support point and NRW state performance center. Also supports local tournaments.
• Bürgerstiftung Dormagen (Citizen Foundation)minorGTM or Marketing PartnerJoint project 'Dormagener Kunstkästen' - collaborative initiative that transformed over 50 gray electrical cabinets into colorful art installations by clubs, social institutions, and private citizens.

Scale indicators9 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• E.ON SE: One of Europe's largest integrated utilities with extensive network operations, retail energy supply, and energy services. Comparable as a broad incumbent offering overlapping distribution and energy-services capabilities, though operating at national/international scale rather than a single-city concession.
• RheinEnergie AG: Large Cologne-based regional utility and evd's strategic partner under §7 EnWG, operating electricity and gas networks via subsidiary RheinNetz GmbH. Comparable as a broader NRW energy incumbent with overlapping multi-utility capabilities, but at materially larger scale and a much broader geography.
• EnBW Energie Baden-Württemberg AG: Major integrated German utility with regulated networks, retail supply, and renewable generation. Comparable as a broad incumbent in regulated multi-utility supply and energy-transition services, but operating at much larger scale than evd's single-city focus.

Emerging players

• Enpal GmbH: Germany's leading residential solar-leasing and energy-services company offering PV systems, batteries, heat pumps, and EV chargers to homeowners. Competes with evd's residential PV, heat-pump, and wallbox product lines inside evd's own service territory, representing a category-defining emerging entrant in the household energy transition.
• Lichtblick SE: Independent German green-energy supplier offering dynamic tariffs, home energy management, and decentralized energy services. Comparable to evd's strategic thrust into dynamic tariffs, smart-meter-based services, and home energy offerings, but as a national digital-native competitor rather than a local concession holder.
• Naturstrom AG: Independent German green-electricity supplier with TÜV-certified renewable supply and decentralized generation assets. Comparable to evd's Ökostrom offering and local-renewables positioning, but as a national green supplier rather than a concession-based municipal utility.

Direct peers

• SWK Stadtwerke Krefeld AG: Municipal utility for the city of Krefeld in NRW supplying electricity, gas, water, and district heating. Directly comparable to evd as a mid-sized NRW Stadtwerke operating a multi-utility concession model with residential and business customers in a single city.
• NEW AG: Regional municipal utility serving the Mönchengladbach/Viersen area in NRW with electricity, gas, water, and heat. Comparable to evd as a similarly sized NRW Stadtwerke with a multi-utility portfolio, regional energy services, and reliance on concession-area households.
• Stadtwerke Troisdorf GmbH: Municipal utility serving Troisdorf in NRW with electricity, gas, water, and heat. Similar in size and structure to evd: a small-to-mid Stadtwerke running a regulated multi-utility concession and increasingly offering energy services and e-mobility to local households.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat6 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UCk24UC8d_0arno3tINDGEgw
• Facebookfacebook.com/evddormagen
• Instagraminstagram.com/evd_dormagen
• LinkedInlinkedin.com/company/evd-energieversorgung-dormagen-gmbh

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Energy Supply Dormagen