WSW Netz

What WSW Netz does

WSW Netz GmbH is a regulated electricity and gas distribution network operator (DSO) headquartered in Wuppertal, Germany, operating as a 100% subsidiary of municipal utility WSW Energie & Wasser AG since its founding in 2005. The company holds the exclusive concession for Wuppertal's distribution grid, serving approximately 235,000 connection points and 350,000 inhabitants across an electricity network spanning 4,000 km at three voltage levels (110 kV, 10 kV, 0.4 kV) and a gas distribution network of 975 km. Core infrastructure includes 15 substations, 1,650 network stations, 5,500 cable cabinets, and 54,000 house connections, with proprietary L-Gas/H-Gas mixing infrastructure compliant with DVGW Guideline G 685 tolerances. Revenue (approximately €160M annually) is generated through regulated network usage fees approved by Bundesnetzagentur for electricity and the NRW state authority for gas, plus metering services under MsbG, construction cost subsidies, and loss energy procurement tendering. Customer segments include 300+ electricity suppliers and 200+ gas suppliers using standardized framework contracts (BK6-20-160, KoV XIII), end consumers across residential/commercial/industrial classes, distributed generation operators (PV, biogas, heat pumps, EV charging), and upstream transmission operators (GASCADE, Thyssengas, Open Grid Europe). The go-to-market is governed by regulatory mandate rather than sales motion: supplier access is contractual/standardized, end-customer relationships derive from network connections, and growth signals come from energy-transition infrastructure (hydrogen-ready GTP planning, L-Gas to H-Gas conversion, smart meter rollout). Strategically, WSW Netz is positioned as a stable municipal utility monopoly transitioning to renewable-compatible infrastructure, with no external funding activity and limited commercial ambition beyond regulated scope.

Name

WSW Netz

Legal name

WSW Netz GmbH

Website

https://wsw-netz.de

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

11–50 employees

Short description

WSW Netz GmbH is a regulated electricity and gas distribution network operator for the city of Wuppertal, Germany, operating the exclusive concession for ~235,000 connection points across 4,000 km electricity and 975 km gas grids, with regulated network fees, metering services, and energy-transition infrastructure.

Ownership category

akta.pro rank

Product category

Utility Distribution Networks

NAICS

Natural Gas Distribution (22121), Natural Gas Distribution (2212), Natural Gas Distribution (221210), Electric Power Transmission, Control, and Distribution (22112), Electric Power Generation, Transmission and Distribution (2211)

SIC

Natural Gas Transmisison & Distribution (4923), Natural Gas Distribution (4924)

akta.pro primary industry

Interconnection & Grid Access Services (Connection Agreements, Queue Mgmt) (EUADAAAI)

Keywords

• Electricity distribution networks
• Gas distribution networks
• Network operator services
• Smart metering infrastructure
• Grid connection services

Headquarters

HQ city

Wuppertal

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Network Usage Fees (Netzentgelte): Charges for access to and use of the electricity and gas distribution networks. These regulated fees are approved by the Bundesnetzagentur for electricity and the NRW state regulatory authority for gas. Fees cover operation, maintenance, and infrastructure investment. Construction cost subsidies (Baukostenzuschüsse) are also charged.
2. Metering Services (Messstellenbetrieb): Revenue from operating metering equipment including smart meter rollout per MsbG requirements. Fees are published in standardized price sheets and are subject to regulatory approval.
3. Annual Revenue: The company generates approximately €160 million in annual revenue across its business fields of network economics, asset management, grid control, and network services.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels1 record

Core offering

WSW Netz GmbH operates as the regulated electricity and gas distribution network operator for the city of Wuppertal, Germany. The company provides non-discriminatory grid access to more than 300 electricity suppliers and 200+ gas suppliers via standardized supplier framework contracts, serving 235,000 connection points across approximately 4,000 km of electricity network and 975 km of gas distribution infrastructure. Core services include network connections, smart metering operations per Messstellenbetriebsgesetz, energy feed-in management, gas quality conversion (L-Gas to H-Gas), and hydrogen integration planning.

Product overview

WSW Netz GmbH operates as a regional electricity and gas distribution network operator for Wuppertal, Germany. The company's portfolio consists of two core infrastructure networks (Stromnetz and Gasnetz) supported by digital service platforms including the Netzportal for customer self-service, Smart Metering for modern electricity measurement, and various ancillary services for grid connections, energy feed-in, and network fee management. The Stromnetz covers approximately 4,000 km operating at three voltage levels serving 235,000 supply points, while the Gasnetz spans 975 km distributing H-Gas and L-Gas. Strategic initiatives include L-Gas to H-Gas conversion and hydrogen integration (H2 für Wuppertal) as part of the energy transition. Services are primarily B2B focused on energy suppliers, installers, and industrial customers, with a customer base of over 300 electricity suppliers and 200 gas suppliers.

Differentiator

Problem solved

Functional benefit

Products and services

• Stromnetz (Electricity Distribution Grid)
• Gasnetz (Gas Distribution Grid)
• Netzanschluss Strom (Electricity Grid Connection Service)
• Netzanschluss Gas (Gas Grid Connection Service)
• Smart Metering Service
• Netzportal (Network Portal)
• Einspeisung Strom (Electricity Feed-in Management)
• Einspeisung Gas / Biogas (Gas Feed-in Service)
• L-Gas auf H-Gas Umstellung (Gas Quality Conversion Service)
• H2 für Wuppertal (Hydrogen Integration Initiative)
• Grundversorgung Strom/Gas (Basic Supply Service)

Quantifiable outcome

• 235,000 connection points served across electricity and gas networks
• +3 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles3 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.

• GASCADE Gastransport GmbHcoreTechnology or IntegrationUpstream transmission network operator providing H-Gas (high calorific gas) to the WSW Netz distribution network at the Hohenhagen transfer point. WSW Netz receives gas through this connection for distribution to end consumers.
• Thyssengas GmbHcoreTechnology or IntegrationUpstream transmission network operator providing H-Gas to WSW N's distribution network at Möbeck and Uellendahl transfer points. Thyssengas supplies gas for distribution across Wuppertal's network.
• Open Grid Europe GmbHcoreTechnology or IntegrationUpstream transmission network operator supplying L-Gas (low calorific gas) to portions of WSW N's network area (Cronenberg/Kohlfurth/Kleinenhammer) where L-Gas remains in use prior to H-Gas conversion.
• DVGW e.V. (Deutscher Verein des Gas- und Wasserfaches)coreStrategic or Co-development PartnerStrategic cooperation with Germany's technical and scientific association for gas and water for developing the Gas Network Transformation Plan (GTP). DVGW provides the standardized nationwide planning framework for transitioning gas networks to renewable energy carriers including hydrogen, with WSW Netz adapting this to local Wuppertal requirements.
• Stadtwerke VelbertminorOthersRegional utility receiving electricity supply from WSW N through 110 kV high-voltage lines. WSW N operates as wholesale electricity provider to this adjacent distribution network operator.

Scale indicators7 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• EWE NETZ: Distribution network operator within the EWE group covering large parts of northwestern Germany. Operates regulated electricity and gas DSOs with comparable EnWG/KoV framework and is a natural peer for any German municipal-affiliated DSO.
• Avacon: E.ON-affiliated regional DSO operating electricity and gas distribution networks across northern and central Germany. Comparable business mix, regulator relationship, and dual-commodity operations, though at significantly larger geographic scale.
• Westnetz: Distribution system operator of innogy / E.ON serving large parts of North Rhine-Westphalia, Lower Saxony, Rhineland-Palatinate and Schleswig-Holstein. Directly comparable to WSW Netz as a regulated DSO operating electricity and gas networks in a comparable NRW regulatory environment.
• Lechwerke: Augsburg-area energy and network operator (E.ON affiliated), operating regional regulated electricity and gas distribution. Comparable as a mid-sized German DSO with multi-commodity network assets.
• N-ERGIE Netz: Network operations of the Nuremberg municipal utility, operating regulated electricity and gas distribution networks in Franconia. Closely comparable in municipal-DSO ownership structure, scale, and service portfolio.
• Netze BW: Largest municipal-affiliated distribution network operator in Baden-Württemberg and a subsidiary of EnBW. Operates regulated electricity and gas distribution grids with similar dual-commodity DSO economics and BNetzA oversight, making it the closest large-scale German DSO comparable.
• Mainova Netzgesellschaft: Frankfurt municipal utility's network operator running electricity and gas distribution grids. Comparable to WSW Netz as a mid-sized municipal DSO with regulated dual-commodity operations in an urban concession area.
• SWM Infrastruktur: Network infrastructure arm of Stadtwerke München, the Munich municipal utility. Directly comparable as a city-scale municipal DSO operating electricity, gas, and district-heating distribution under regulated frameworks.
• Bayernwerk Netz: E.ON subsidiary operating one of Germany's largest regulated electricity distribution networks across Bavaria. Comparable in regulated revenue model, multi-voltage-level operations, and energy-transition positioning.

Others

• DVGW (Deutscher Verein des Gas- und Wasserfaches): Industry and standards body for gas and water, of which WSW Netz is a cooperating partner on the Gas Network Transformation Plan. Listed as a peer because it shapes the technical and regulatory framework in which WSW Netz operates and competes, not because it competes commercially.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/wsw-netz-gmbh

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 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 WSW Netz