NHF

What NHF does

NHF Netzgesellschaft Heilbronn-Franken mbH is a regulated distribution system operator (Verteilnetzbetreiber) for electricity and gas in the Heilbronn-Franken region of Baden-Württemberg, Germany. The company was founded on July 1, 2007 as a legal spin-off from ZEAG Energie AG to comply with the unbundling requirements of the German Energy Industry Act (EnWG), and remains a wholly-owned subsidiary of ZEAG within the EnBW group. NHF operates the low- and medium-voltage electricity distribution network serving Heilbronn, Lauffen am Neckar, Kirchheim am Neckar, and Neckarwestheim, and the natural gas distribution network across thirteen municipalities including Gundelsheim, Möckmühl, Oedheim, Offenau, Gaildorf, and Sulzbach-Laufen. It serves residential households, commercial and industrial customers, municipal infrastructure operators, and renewable energy feed-in operators within its exclusive concession area.

The company's core offering is the physical electricity and gas network, delivered alongside a digital self-service portal (Netzanschlussportal) for online network connection applications. Its product portfolio covers new network connections for low- and medium-voltage electricity and gas, network usage contracts with annually published price sheets, feed-in management for renewable generation plants (with remote-controlled curtailment capability required above 100 kW under EEG §9), multi-utility building entries (Mehrspartenanschluss) that bundle electricity, gas, water, and telecommunications through a single core drilling, metering operations as the basic qualified meter operator including modern digital meters and intelligent measurement systems, infrastructure mapping services (Planauskunft), Mieterstromzuschlag tenant-electricity subsidies, biogas injection, and temporary construction-site connections. Since 2009 NHF has held a 100% efficiency value in the Bundesnetzagentur electricity distribution benchmark, making it a reference operator against which other German DSOs are measured.

Revenue is generated almost entirely through regulated network usage fees for electricity and gas (Stromnetznutzung/Gasnetznutzung), one-time network connection fees including construction cost contributions (Baukostenzuschuss), and managed metering services, with pricing published annually per §20 EnWG. NHF employs approximately 300 staff, including more than 30 apprentices and dual-study students, and holds ISO 14001 (2023-2026), ISO 50001 (2023-2026), and EMAS certifications. The company operates its own wholly-owned subsidiary, NHL Netzgesellschaft Heilbronn-Franken mbH, which has held the Leingarten and Talheim network concessions since January 1, 2018. Andreas Händle and Christian Seiler serve as Managing Directors, with Christian Seiler joining the leadership in October 2022.

Name

NHF

Legal name

NHF Netzgesellschaft Heilbronn-Franken mbH

Website

https://n-hf.de

Company type

Private

Founded year

2007

Operating status

Operating

Headcount range

51–100 employees

Short description

NHF Netzgesellschaft Heilbronn-Franken mbH operates electricity and gas distribution networks as a regulated Verteilnetzbetreiber for municipalities in the Heilbronn-Franken region of Baden-Württemberg, serving residential, commercial, industrial, and renewable energy customers.

Ownership category

akta.pro rank

Product category

Electricity and Gas Distribution Network Operations

NAICS

Electric Power Generation, Transmission and Distribution (2211), Natural Gas Distribution (22121)

SIC

Electric, Gas & Sanitary Services (4900), Natural Gas Distribution (4924)

akta.pro industry

PRIMARYEUADABAF

Microgrid & Local Distribution Operators (Campus/Base/Industrial Park DSOs)

Energy, Utilities & Environment/Electric Transmission & Distribution (T&D)/Distribution System Operators (DSOs) & Electric Distribution Utilities

Keywords

• Electricity distribution network
• Gas distribution network
• Network connection services
• Metering services
• Feed-in management

Headquarters

HQ city

Heilbronn

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Network Usage Fees (Stromnetznutzung): Regulated network usage fees for electricity distribution collected from energy suppliers and end consumers. Fees are published annually in price sheets per §20 EnWG and regulated by incentive regulation.
2. Gas Network Usage Fees (Gasnetznutzung): Regulated network usage fees for gas distribution in NHF's gas network area covering multiple municipalities.
3. Network Connection Fees (Netzanschlussentgelte): Fees for new network connections, including construction cost contributions (Baukostenzuschuss), for both electricity and gas connections in low and medium voltage.
4. Metering Services (Messstellenbetrieb): Operation and maintenance of metering equipment including digital meters and intelligent measurement systems as the basic qualified meter operator (grundzuständiger Messstellenbetreiber).

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels4 records

Core offering

NHF Netzgesellschaft Heilbronn-Franken mbH is a regulated regional distribution network operator (Verteilnetzbetreiber) that operates the electricity and gas distribution networks in the Heilbronn-Franken region of Baden-Württemberg, Germany. The company provides network connections, grid usage access, feed-in management for renewable energy, metering services, and infrastructure plan information to residential, commercial, industrial, and municipal customers. Core operations are supported by a digital Netzanschlussportal for online connection applications and a 24/7 emergency outage service.

Product overview

NHF Netzgesellschaft Heilbronn-Franken mbH operates as a regional distribution network operator (Verteilnetzbetreiber) providing integrated electricity and gas infrastructure services. The company offers a unified portfolio centered on the Netzanschlussportal digital platform, complemented by physical connection services (Strom/Gas Netzanschluss), grid usage management (Netznutzung), feed-in management for renewable energy (Einspeisung including Einspeisemanagement and Mieterstromzuschlag), metering services (Zähler), and specialized offerings like Planauskunft for construction planning and Mehrspartenanschluss for multi-utility building connections. The core offering combines digital self-service applications with regulated grid infrastructure operations across municipalities in the Heilbronn-Franken region.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• 100% efficiency value achieved in Federal Network Agency benchmark procedure since 2009, making NHF a benchmark for other German network operators

Named customers2 records

Segments4 records

Ideal customer profiles5 records

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.

• ZEAG Energie AGcoreStrategic or Co-development Partner · 1 July 2007NHF was spun off from ZEAG Energie AG on July 1, 2007 as required by the Energy Industry Act (EnWG). NHF operates the electricity distribution network of Stromnetzgesellschaft Heilbronn GmbH & Co. KG and the gas networks of Gasversorgung Unterland GmbH and Energieversorgung Gaildorf OHG. ZEAG remains the parent company.
• Netze BW GmbHcoreTechnology or IntegrationNetze BW provides operational support including installation finder service for customers, outage reporting systems, and loss energy procurement for NHF. Part of EnBW group.
• Netze BW GmbH (Installateursuche)coreChannel Partner/ Reseller/ DistributorReferral service for registered electrical installation companies (Fachbetriebe) who are authorized to work on NHF network connections. Customers directed to Netze BW installer search portal.
• EnBW Energie Baden-Württemberg AGcoreStrategic or Co-development PartnerParent company of ZEAG. Joint equality report (Gleichbehandlungsbericht) published per §7a EnWG. Career portal shared with EnBW group for job applications.
• Trading Hub Europe GmbHcoreTechnology or IntegrationGas market area operator. All extraction points in NHF's gas network area are located in the H-Gas market area of Trading Hub Europe GmbH for gas balancing purposes.

Scale indicators2 records

Recent moves8 records

Expansion highlights4 records

Broad incumbents

• Westnetz GmbH: Westnetz is the largest German DSO, operating distribution networks across North Rhine-Westphalia and Lower Saxony for the innogy/E.ON group. It is comparable in core DSO activity but at much greater scale and geographic breadth, making it a broad incumbent reference rather than a head-to-head competitor.
• Stromnetz Berlin GmbH: Stromnetz Berlin operates the electricity distribution network for the city of Berlin, one of the largest municipal DSOs in Germany. While operating in a completely different geography, it is comparable as a benchmark for incentive regulation efficiency and as a reference point for urban DSO operating models.

Direct peers

• SWK Stadtwerke Kaiserslautern Versorgungs-AG (SWK Netz): SWK operates electricity, gas, water, and district heating distribution networks in Kaiserslautern and surrounding areas, organized as a Stadtwerke municipal utility. It is comparable to NHF as a similarly-sized municipal DSO subject to identical incentive regulation and concession dynamics.
• EWE Netz GmbH: EWE Netz is one of Germany's largest regional distribution network operators, operating electricity and gas networks across northern Germany (Lower Saxony, Bremen, Brandenburg). It is directly comparable as a multi-utility DSO subject to the same EnWG incentive regulation framework as NHF.
• Avacon AG: Avacon operates electricity and gas distribution networks across large parts of northern and central Germany for E.ON. It is comparable to NHF in business model (regulated DSO), product portfolio (connections, metering, feed-in management), and regulatory environment under EnWG.
• Mainzer Netze GmbH: Mainzer Netze is the DSO for the city of Mainz and surrounding municipalities, operating electricity, gas, water, and district heating networks. It is comparable to NHF as a small-to-mid-size multi-utility DSO with a similar mix of regulated network services and municipal concession exposure.
• Netze BW GmbH: Netze BW is the sister DSO within the EnBW group and provides operational support to NHF (outage reporting, installer search, loss energy procurement). It operates electricity and gas distribution networks across Baden-Württemberg under the same regulatory framework, making it the closest functional peer despite its much larger scale.
• Leipziger Netz GmbH: Leipziger Netz operates the electricity, gas, and district heating distribution networks in Leipzig and surrounding municipalities as part of the Stadtwerke Leipzig group. It is directly comparable to NHF as a regulated DSO with a similar mix of low/medium-voltage electricity and gas distribution activities.
• N-ERGIE Netz GmbH: N-ERGIE Netz is the regulated network operator within the N-ERGIE group in the Nuremberg/Franconia region of Bavaria. It is comparable in scale (~300 employees), regulated DSO business model, and product scope (electricity and gas distribution, connections, metering), making it a strong mid-size regional peer.
• ZEAG Energie AG: ZEAG is NHF's parent company and a regional municipal utility in the Heilbronn-Franken area. While ZEAG operates retail/supply activities unbundled from network operations, it shares the same geographic market, customer base, and energy-sector regulatory environment, making it directly comparable for benchmarking and competitive context.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/nhf-netzgesellschaft-heilbronn-franken-mbh

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries1 record

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 NHF