What ED Netze does

ED Netze (legal name: naturenergie netze GmbH) is a regulated distribution network operator (DSO) headquartered in Rheinfelden, Baden-Württemberg, Germany, and a subsidiary of naturenergie Holding AG. Founded in 2003 and operating with 251–500 employees, the company runs the regional electricity distribution network in southwest Baden-Württemberg and provides connected infrastructure services including water supply and wastewater operational management for the municipalities of Rheinfelden, Grenzach-Wyhlen, and Schwörstadt; street lighting; broadband expansion; and transformer, cable measurement, and network protection services. The company holds an exclusive regulated concession under German energy law (EnWG) and operates a 24/7 Verbundleitstelle control center in Rheinfelden for grid monitoring and outage response.

The company's product surface centers on five digital customer and partner portals (Kommunalportal, Netzanschlussportal, Einspeiser-Portal, Technikportal, iMSys-Portal) and a metering product family spanning modern measuring devices (mME), intelligent measurement systems (iMSys) with certified Smart Meter Gateway administration per BSI TR-03109-6, EDL21 meters, and RLM meters for large customers. Underlying technology includes Digital Twin for grid simulation and optimization, drone-based infrastructure inspection (Multikopter), and the Smight innovation project. The state-recognized Prüfstelle EBW 61 and DAkkS-accredited calibration laboratory D-K-19371-01-00 provide accredited testing and calibration of electricity meters.

Revenue is generated through regulated network charges (Netzentgelte), grid connection fees for both feed-in operators and network customers, recurring metering services, and professional services for municipalities and B2B partners including electrical installers and construction companies. The company sells via direct customer service (toll-free hotline plus 24/7 emergency hotlines for power and water), self-service online portals, and a municipal participation program operated in collaboration with Vernetzt GmbH. Customer segments span feed-in operators (solar, wind, balcony PV), residential and commercial network customers, municipalities, and B2B partners. ED Netze maintains a dense certification stack including ISO/IEC 27001:2022, ISO 22301:2020, ISO 14001, ISO 50001:2018, ISO 9001:2015, IT-Sicherheitskatalog §11 EnWG, VDE-AR-N 4001 TSM, BSI Smart Meter Gateway, and DAkkS accreditation.

Name

ED Netze

Legal name

naturenergie netze GmbH

Website

https://ednetze.de

Company type

Private

Founded year

2003

Operating status

Operating

Headcount range

251–500 employees

Short description

ED Netze (naturenergie netze GmbH) is a regulated electricity distribution network operator in southwest Baden-Württemberg, Germany, and a subsidiary of naturenergie Holding AG. It serves feed-in operators, residential and commercial network customers, municipalities, and B2B partners via regulated network charges, metering services, and multi-utility infrastructure operations.

Ownership category

akta.pro rank

Product category

Electricity Distribution Network Operations

NAICS

Electric Power Distribution (221122), Electric Power Transmission, Control, and Distribution (22112), Water Supply and Irrigation Systems (22131)

SIC

Electric Services (4911), Water Supply (4941), Sanitary Services (4950)

akta.pro primary industry

Distribution Network Service Providers (DNSPs) / Regulated Distribution Companies (Ring-fenced DSOs) (EUADABAH)

akta.pro secondary industries

Head-End Systems (HES) & AMI Network Management (EUADAFAC), Meter Installation, Exchange & Field Services (EUADAFAF), Network Monitoring & Smart Water Sensors (Pressure/Flow/Noise Loggers, IoT) (EUANAKAB), DER Grid Services & Market Enablement (Ancillary Services, Flexibility) (EUADALAK)

Keywords

• Electricity distribution network
• Smart metering services
• Grid connection services
• Municipal infrastructure operations
• Regulated network operator

Headquarters

HQ city

Rheinfelden

HQ country

Germany

HQ region

Europe

Offices5 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Regulated Network Charges (Netzentgelte): ED Netze operates as a regulated distribution network operator under German energy law (EnWG). The company charges regulated network fees (Netzentgelte) for electricity distribution. Network charges are published annually for 2025 and 2026.
2. Grid Connection Services: Fees for network connections for both feed-in operators (solar, wind, balcony PV installations) and network customers (construction power, building connections)
3. Metering Services: Metering operations including modern measuring equipment (mME), intelligent measurement systems (iMSys), and RLM meters for larger customers
4. Professional Services for Municipalities and Partners: Operational management services for water supply and wastewater in municipalities (Rheinfelden, Grenzach-Wyhlen, Schwörstadt), transformer services, cable measurement services, network protection, street lighting, and broadband infrastructure services

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels4 records

Core offering

ED Netze operates as a regulated electricity distribution network operator (DNO) in southwest Baden-Württemberg, providing grid connection services for feed-in operators (solar, wind, balcony PV) and network customers, smart metering operations (iMSys, mME, RLM, EDL21), and 24/7 grid monitoring via its Verbundleitstelle control center. The company also delivers operational management of water supply and wastewater for municipalities (Rheinfelden, Grenzach-Wyhlen, Schwörstadt), street lighting services, broadband infrastructure expansion, and accredited meter testing and calibration through its state-recognized Prüfstelle EBW 61 and DAkkS-accredited laboratory.

Product overview

ED Netze (naturenergie netze GmbH) operates as a regional power grid operator and multi-service infrastructure provider in southern Baden-Württemberg, Germany. The company offers a portfolio of customer-facing digital portals (Netzanschlussportal, Einspeiser-Portal, Technikportal, Kommunalportal, iMSys-Portal) for grid connections, feed-in management, and municipal services. Core infrastructure products include smart metering solutions (iMSys, mME, EDL21-Zähler, RLM-Zähler) and professional metering services (Metering PRO+). Service offerings span power grid operations (Trafoservice, Kabelmesswagen, Netzschutz), water and wastewater management (operational services for multiple municipalities), street lighting, broadband expansion, and innovative grid technologies (Digitaler Zwilling, Smight, Multikopter). The company operates state-accredited testing and calibration laboratories and manages grid expansion projects including new substations. The architecture combines a unified platform of integrated customer and partner portals with specialized professional services for electrical, water, and municipal infrastructure.

Differentiator

Problem solved

Functional benefit

Products and services

• Intelligentes Messsystem (iMSys) - Smart Meter System Smart meter system with modern communication infrastructure for automatic meter reading, remote meter management, and smart grid integration, offered to network customers, feed-in operators, and larger commercial customers. Certified operation per BSI TR-03109-6 and §25 Abs. 1 MsbG.
• Netzanschlussportal (Grid Connection Portal) Online self-service portal for grid connection applications, allowing customers to submit network connection requests digitally for buildings, construction sites (Baustrom), and Mehrsparten-Hauseinführungen.
• Einspeiser-Portal (Feed-in Operator Portal) Online portal for energy producers (solar, wind, hydro) to register feed-in systems, submit meter readings, and manage their feed-in contracts and grid connection registrations.
• Technikportal (Technical Portal) Technical portal for partners who plan and execute network services on behalf of ED Netze, providing technical documentation, coordination tools, and line information.
• Kommunalportal (Municipal Portal) Portal for municipalities offering municipal participation programs, municipal support services, and energy transition collaboration tools.
• iMSys-Portal (Smart Meter Portal) Portal for intelligent measurement systems allowing customers to access smart meter data and manage smart meter installations. Hosted on Kisters Cloud infrastructure.
• Trafoservice (Transformer Service) Transformer maintenance and service solutions for power distribution infrastructure, provided to industrial, commercial, and municipal customers.
• Kabelmesswagen (Cable Measurement Service) Cable fault detection and location service using mobile measurement vehicles (cable measurement wagons) for diagnosing underground cable faults, offered to municipalities and commercial customers.
• Netzschutz (Network Protection) Network protection systems and services ensuring grid stability and fault isolation, provided to industrial, commercial, and municipal customers.
• Metering PRO+ Advanced metering service offering professional metering solutions for complex energy management requirements for larger commercial and industrial customers.
• Prüfstelle EBW 61 - State-Recognized Testing Laboratory State-recognized testing facility (EBW 61) and DAkkS-accredited calibration laboratory (D-K-19371-01-00) for electricity meters, auxiliary devices, and measuring transformers, with accreditation per DIN EN ISO/IEC 17025:2018. Competence center for calibration, spot checks, and diagnostic testing.
• Betriebsführung Wasserversorgung Rheinfelden (Water Operational Management) Operational management services for water supply infrastructure in the municipality of Rheinfelden (Baden).
• Betriebsführung Grenzach-Wyhlen (Water/Wastewater Operational Management) Operational management services for water supply and wastewater in the municipality of Grenzach-Wyhlen.
• Betriebsführung Schwörstadt (Water Operational Management) Operational management services for water supply in the municipality of Schwörstadt.
• Wasserleck- und Leitungsortung (Water Leak & Pipeline Detection) Water leak detection and pipeline location services for water distribution networks, offered to municipalities and water operators.
• Straßenbeleuchtung (Street Lighting) Street lighting services including installation, operation, and maintenance of public lighting infrastructure for municipalities, including fault reporting.
• Breitbandausbau (Broadband Expansion) Broadband expansion services for municipalities, supporting digital infrastructure development using the company's existing network footprint.
• RLM-Zähler (Load Profile Metering) Remote meter reading (Registrierende Leistungsmessung / RLM) meters for large industrial and commercial customers requiring load profile measurement.
• Moderne Messeinrichtung (mME) - Modern Measuring Device Modern measuring device with digital display for consumption visualization, replacing traditional Ferraris meters as part of the German meter rollout.
• EDL21-Zähler (Digital Feed-in Meter) Digital meter for feed-in systems, recording energy production data for solar and wind installations.

Quantifiable outcome

• 24/7 supply security monitoring via Verbundleitstelle in Rheinfelden
• +1 more outcomes

Named customers1 record

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature5 records

Partnerships

Three partnerships are on record, tiered core.

• Gemeinde Bad BellingencoreStrategic or Co-development Partner · 29 June 2026The municipality of Bad Bellingen awarded the electricity grid concession to naturenergie netze, continuing the partnership for grid operations. This represents renewal of an existing concession agreement.
• Stadtwerke MüllheimStaufen GmbHcoreStrategic or Co-development Partner · 1 January 2026ED Netze operates the Müllheim-Staufen power grid on behalf of Stadtwerke MüllheimStaufen GmbH since January 1, 2026. This operational management agreement represents a significant expansion of ED Netze's regulated grid operations in the region.
• naturenergie Holding AGcoreOthersED Netze is a company of naturenergie Holding AG. The parent company provides strategic direction and brand identity for the group of energy companies operating in southern Germany.

Scale indicators5 records

Recent moves8 records

Expansion highlights5 records

Direct peers

• EWE NETZ GmbH: EWE NETZ is the regulated distribution network operator of EWE AG across northwestern Germany (Lower Saxony, Bremen, parts of Brandenburg, Mecklenburg-Vorpommern). Comparable to ED Netze as a multi-utility regulated DSO operating electricity, gas, water, and telecommunication networks under the same German regulatory framework, with similar concession management and grid expansion programs.
• Netze BW GmbH: Netze BW is the regulated distribution system operator of EnBW, operating the electricity, gas, and water networks across most of Baden-Württemberg. It is the most direct comparable to ED Netze as both are regulated DSOs in the same German Land, operate similar 110/20-kV substation infrastructure, run smart metering platforms, and offer municipal service portfolios; Netze BW is materially larger but addresses the same customer segments with the same business model.
• Avacon AG: Avacon is the regulated DSO of E.ON serving Lower Saxony, Saxony-Anhalt, Hesse, and North Rhine-Westphalia with electricity, gas, water, and heat networks. Comparable to ED Netze in offering multi-utility municipal services, smart metering administration, substation construction, and operating in regulated environments under MsbG and EnWG compliance.
• Westnetz GmbH: Westnetz is the largest German distribution network operator, operating electricity, gas, and water networks for E.ON subsidiaries across North Rhine-Westphalia, Lower Saxony, and Rhineland-Palatinate. Directly comparable to ED Netze as a multi-region regulated DSO with smart meter gateway administration, substation construction, and municipal partnerships under the same EnWG/MsbG regulatory regime.
• NRM Netzdienste Rhein-Main GmbH: NRM Netzdienste Rhein-Main is the regulated DSO of Mainova for the Frankfurt/Rhine-Main region. Comparable to ED Netze as a mid-sized German urban-regional DSO with municipal services, smart metering, and grid connections under identical German regulatory requirements, though concentrated in a denser urban territory than ED Netze's mixed rural-urban footprint.
• Stromnetz Hamburg GmbH: Stromnetz Hamburg is the regulated DSO serving Hamburg with electricity, gas, water, and district heating networks. Comparable to ED Netze as a multi-utility regulated network operator with smart metering programs, control center operations, and municipal partnership models under the same German regulatory regime, differing mainly by serving a major city-state rather than a rural-urban Land region.
• LEW Verteilnetz GmbH: LEW Verteilnetz is the regulated DSO of Lechwerke (E.ON) serving Bavarian Swabia and Upper Swabia. Directly comparable to ED Netze as a southern German regional DSO with similar customer mix (renewables feed-in, municipalities, residential/commercial connections), smart metering deployment, and small-to-mid-scale substation infrastructure projects.
• Bayernwerk Netz GmbH: Bayernwerk Netz is the regulated DSO of E.ON operating across Bavaria with electricity, gas, and district heating networks. Comparable to ED Netze in operating model (regulated concession areas, grid expansion for energy transition, smart metering rollouts, control center operations) and customer segments (feed-in operators, network customers, municipalities), differing mainly in geography and scale.

Emerging players

• Smight GmbH: Smight is a German smart-infrastructure sensor and analytics vendor (originally part of EnBW) that ED Netze partners with for grid optimization (Smight is listed as one of ED Netze's innovation projects). Comparable as an emerging player in distribution grid sensor data and analytics — the technology layer ED Netze applies inside its own grid rather than a direct DSO competitor.

Others

• KISTERS AG: KISTERS is a German software vendor that hosts ED Netze's iMSys-Portal on Kisters Cloud for smart meter data management. Comparable as an infrastructure/enabling vendor rather than a competitor; KISTERS provides the AMI head-end platform underlying ED Netze's certified intelligent metering system rollout, making it an adjacent technology peer in the smart metering ecosystem.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks1 record

Key highlights7 records

Customer concentration

• Xx.com/EdNetze
• Facebookfacebook.com/EDNetze
• LinkedInlinkedin.com/company/ed-netze-gmbh

Compliance10 records

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 ED Netze