What Stadtwerke Dülmen GmbH does

Stadtwerke Dülmen GmbH is a German municipal utility (Stadtwerke) headquartered in Dülmen, North Rhine-Westphalia, with origins dating to 1865. The company supplies electricity, natural gas, and water, and has extended into e-mobility charging, serving both residential (B2C) and business (B2B) customers across the Dülmen/Westmünsterland region. As a GmbH-structured entity, it is positioned as a local infrastructure provider and likely municipally anchored within the city's concession framework.

The company owns and operates the local distribution networks for its core utilities and has deployed intelligent metering systems (iMSys/mMe), enabling connected metering for its customer base. Its commercial interface consists of a customer portal, an online tariff calculator for self-service price comparison, and a door-to-door sales channel for direct acquisition — a deliberate mix of digital and field sales targeting both digitally inclined and traditional local customers. Operationally, the organization is small (18 employees), implying a lean internal team that likely relies on outsourced or shared-service arrangements for back-office, grid operations, and billing typical of small German Stadtwerke.

Revenue mechanics are split between regulated network charges (the protected monopoly layer) and competitive retail energy supply, plus emerging e-mobility charging revenue. No public revenue, funding, or ownership disclosure beyond the GmbH status is available in the input, and the company does not appear in funding or M&A databases, consistent with a municipally owned/controlled utility rather than a venture-backed or PE-relevant asset.

Name

Stadtwerke Dülmen GmbH

Legal name

Stadtwerke Dülmen GmbH

Website

https://xn--stadtwerke-dlmen-gmbh-kic.de

Company type

Private

Founded year

1865

Operating status

Operating

Short description

Stadtwerke Dülmen GmbH is a municipal multi-utility founded in 1865 that supplies electricity, natural gas, water, and e-mobility charging to residential and business customers in the Dülmen/Westmünsterland region of Germany.

Ownership category

akta.pro rank

Product category

Municipal Utility Services

NAICS

Electric Power Generation, Transmission and Distribution (2211), Electric Power Transmission, Control, and Distribution (22112)

SIC

Electric Services (4911), Water Supply (4941)

akta.pro primary industry

Multi-Utility Distribution Companies (Electric + Gas/Water Distribution) (EUADABAJ)

akta.pro secondary industries

DER Management Systems (DERMS) & Virtual Power Plants (VPP) (EUADAPAD), EV Charging & Fleet VPP Aggregation (Managed Charging, V2G, Depot/Highway) (EUAFAHAC)

Keywords

• Municipal utility services
• Electricity supply
• Natural gas distribution
• Water supply services
• E-mobility charging

Headquarters

HQ city

Dülmen

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Electricity Supply: Residential and commercial electricity supply services with various tariff options including eco-friendly/regional electricity options. Customers pay recurring fees based on consumption.
2. Natural Gas Supply: Natural gas distribution and supply services to residential and business customers. Operates as a regulated utility with over 150 years of supply history.
3. Water Supply: Municipal water supply services to residential and commercial customers in Dülmen.
4. E-Mobility Charging Services: Regional electric vehicle charging tariff (Westmünsterlandtarif) providing public charging infrastructure in the Dülmen region.
5. Network Operations and Metering Services: Operation and maintenance of electricity, gas, and water distribution networks, including smart meter installation and operation services.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels6 records

Core offering

Stadtwerke Dülmen GmbH is a regional municipal utility company that supplies electricity, natural gas, and water to residential and business customers in Dülmen and the surrounding Westmünsterland region of North Rhine-Westphalia, Germany. The company also operates public EV charging infrastructure under the Westmünsterlandtarif, provides energy consulting, and handles grid connection and metering services through owned distribution networks and a 24/7 online customer portal.

Product overview

Stadtwerke Dülmen GmbH operates as a regional multi-utility provider offering a unified portfolio of energy and water services. The core offering consists of electricity tariffs, natural gas tariffs, and water supply as regulated utility services. Digital service layers include the Kundenportal (customer portal) and Netzanschlussportal (grid connection portal) for online self-service. The company has expanded into e-mobility via the Westmünsterland charging tariff. Business customer services provide specialized commercial energy solutions. Network infrastructure operations manage electricity, gas, water distribution, and metering operations across the Dülmen service area.

Differentiator

Problem solved

Functional benefit

Products and services

• Strom (Electricity Tariffs)

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators2 records

Recent moves4 records

Expansion highlights3 records

Direct peers

• Stadtwerke Lünen: Comparable German municipal multi-utility (Stadtwerke) operating in a similar small-to-mid NRW city, supplying electricity, gas, and water with regulated distribution networks — directly analogous business model to Stadtwerke Dülmen.
• Stadtwerke Coesfeld: Neighboring Münsterland-region municipal utility serving a similarly sized town with electricity, gas, and water supply; closest geographic and scale peer to Stadtwerke Dülmen.
• Stadtwerke Haltern am See: Small NRW Münsterland municipal utility offering electricity, gas, and water distribution to a comparable population size — near-identical operating profile to Stadtwerke Dülmen.
• Stadtwerke Bocholt: Larger but structurally similar NRW Stadtwerke operating electricity, gas, water, and increasingly e-mobility services in the Münsterland/Westmünsterland corridor.
• SWK (Stadtwerke Krefeld): Mid-sized German municipal multi-utility supplying electricity, gas, water, and district heating — comparable multi-commodity Stadtwerke model, just at larger scale.
• Stadtwerke Münster: Regional Stadtwerke in nearby Münster serving electricity, gas, water, and e-mobility — directly comparable multi-utility peer in the same Westmünsterland/ Münsterland region.

Broad incumbents

• Mainova AG: Larger Frankfurt-based multi-utility (electricity, gas, water, district heating) — comparable business model but operates at materially greater scale across a major metro area.
• EnBW (Energie Baden-Württemberg): One of Germany's largest integrated utilities covering generation, distribution, and retail across electricity and gas — relevant as a broad incumbent whose distribution/network business overlaps with municipal utility operations.
• Stadtwerke München (SWM): Germany's largest municipal multi-utility (electricity, gas, district heating, water, U-Bahn infrastructure) — same Stadtwerke model as Dülmen but at vastly greater scale, useful as an upper-bound benchmark for what a municipal utility can become.

Others

• Westnetz GmbH: E.ON-owned regional distribution system operator active across NRW including the Münsterland area — comparable as a network-operations peer (electricity/gas distribution, metering) even though not a retail Stadtwerke.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/p/Stadtwerke-D%C3%BClmen-61576996941839
• Instagraminstagram.com/stadtwerke_duelmen

Revenue estimate

Valuation estimate

Number of profiles

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 Stadtwerke Dülmen GmbH