Enexis Group

What Enexis Group does

Enexis Group is a regulated regional energy network operator (netbeheerder) headquartered in 's-Hertogenbosch, Netherlands, that owns and operates the electricity and gas distribution infrastructure serving approximately 2.9 million connections across five Dutch provinces: Groningen, Drenthe, Overijssel, Noord-Brabant, and Limburg. The company was established in 2009 following Dutch energy market liberalization and the regional unbundling of network operators. Its core product is the regulated transmission and distribution of electricity and gas, governed by tariffs set by the Authority for Consumers & Markets (ACM). Underpinning this core operation is a standardized, modular infrastructure approach (the modular TVS transport distribution station, reducing build time from 10-18 months to approximately 4 months) and a suite of congestion-management and flexibility products including Zonnedimmer, Congestiemanagement, Netbewust Laden, Flexcontracten, Mobiele Batterij, and the Groepstransportovereenkomst (Group Transport Agreement).

Enexis's business model is regulated usage-based tariffing on electricity and gas network access, with revenue growing in step with capital deployed into grid expansion. The company is pursuing an aggressive investment cycle, committing €7 billion over 2026-2028 (with €1.9B already invested in 2025 alone) covering 42 new high-voltage stations, 130 station expansions, and 15,500 km of new electricity cables. This expansion is funded primarily through green bonds, with €5.25 billion outstanding as of February 2026 and credit ratings of AA- (Fitch) and A1 (Moody's). The company segments its customer base into residential households (~2.9M connections), commercial and industrial customers (with 10,000+ on waiting lists), municipalities (via Buurtaanpak and NOK agreements), and housing corporations, and is extending into a new vertical through Enpuls Warmte Infra and joint ventures on regional heat networks targeting up to ~400,000 homes in Brabant alone.

Operationally, Enexis delivers 99.99% supply reliability (22.5 minutes average outage per customer in 2024) and released 542 MW of flexible capacity in 2025 through flex contracts, congestion management, and its first Group Transport Agreement. Strategic priorities include scaling the Buurtaanpak (Neighborhood Approach) with partners Liander, Stedin, and Alliander; expanding demand-side flexibility cooperation with energy suppliers (Eneco, Essent, Vattenfall, Frank Energie, Zonneplan); and entering regional heat infrastructure. The company is led by CEO Rutger van der Leeuw, COO Han Slootweg, CTO Walter Grootveld (appointed September 2025), and CFO Marjanne van Ittersum (appointed June 2025), with Jos Nijhuis as Chairman of the Supervisory Board.

Name

Enexis Group

Legal name

Enexis Holding N.V.

Website

https://enexisgroep.nl

Company type

Public

Founded year

2009

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Enexis Group is a regulated Dutch regional grid operator (netbeheerder) managing electricity and gas distribution for ~2.9 million connections across five provinces (Groningen, Drenthe, Overijssel, Noord-Brabant, Limburg), executing a €7B 2026-2028 investment cycle to address energy-transition-driven grid congestion.

Ownership category

akta.pro rank

Headquarters

HQ city

's-hertogenbosch

HQ country

Netherlands

HQ region

Europe

Offices8 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Grid Infrastructure Operations: Enexis operates as a regulated regional grid operator, generating revenue through regulated network tariffs approved by the Authority for Consumers & Markets (ACM). Revenue comes from providing electricity and gas transmission and distribution services to approximately 2.9 million connections across five provinces.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

Enexis Group operates and manages regulated electricity and gas distribution networks across five Dutch provinces (Groningen, Drenthe, Overijssel, Noord-Brabant, and Limburg), serving approximately 2.9 million connections. The company provides grid construction, maintenance, and expansion services, supplemented by congestion management solutions (flex contracts, group transport agreements, grid-conscious charging, solar dimming) to address capacity constraints driven by electrification and renewable energy integration.

Product overview

Enexis Group is a regional energy network operator managing electricity and gas distribution infrastructure serving 2.7 million customers across five Dutch provinces. The core offering encompasses network construction, maintenance, and expansion services. Supporting this core are multiple specialized products and modules including Zonnedimmer (solar panel dimming for grid relief), the Buurtaanpak (neighborhood-by-neighborhood grid reinforcement program), flex contracts (flexible capacity agreements for congested areas), mobile battery solutions (temporary storage during peak periods), group transport agreements (shared capacity management for business parks), and congestion management services. Enexis also operates Enpuls Warmte Infra for collective heating networks. The company employs modular station construction (TV(R)S) enabling rapid network expansion from 10 to 100-120 stations annually. Key operational tools include the Capaciteitskaart (capacity mapping tool) and smart charging programs (Netbewust Laden) for electric vehicles and home batteries. Educational offerings include the Netwerkkoffer and Spreekbeurt Overal Energie programs. The portfolio reflects a platform-plus-modules architecture centered on reliable energy distribution with various digital and operational enhancements to maximize grid utilization during the energy transition.

Differentiator

Problem solved

Functional benefit

Products and services

• Elektriciteits- en Gasnetbeheer (Electricity and Gas Network Management) Regulated operation and management of regional electricity and gas distribution networks serving 2.9 million customers across Groningen, Drenthe, Overijssel, Noord-Brabant, and Limburg. Includes network construction, maintenance, and expansion to support the energy transition.
• Zonnedimmer (Solar Dimmer) Congestion management service allowing solar panel owners to temporarily reduce power generation during peak moments in exchange for compensation. Expanded to ~55,000 households across four provinces in 2025 to help manage grid overload on sunny days.
• Flexcontracten (Flex Contracts) Flexible capacity contracts allowing business customers to connect to the grid even in congested areas by agreeing to shift or reduce consumption during peak moments. Frees up network capacity for other customers and contributed to 542 MW of flexible capacity released in 2025.
• Groepstransportovereenkomst (Group Transport Agreement / GTO) Collective transport capacity sharing arrangement allowing multiple companies to share allocated grid capacity through an energy management system. Companies balance their energy demand and supply internally, optimizing available grid space through demand-supply matching.
• Congestiemanagement (Congestion Management) A suite of measures to manage grid congestion including mandatory participation for large electricity consumers (1 MW+ contracted capacity), voluntary flex contracts, and technical solutions like grid-conscious charging and solar panel dimming. Enabled 542 MW of flexible capacity released in 2025.
• Netbewust Laden (Grid-Conscious Charging) Smart charging service for electric vehicles that automatically reduces charging power during peak hours and resumes during off-peak times. Works with home charging points (Easee) and public charging stations (Vattenfall, Allego, Equans, ANWB) to shift load to off-peak periods.
• Mobiele Batterij (Mobile Battery) Temporary battery storage systems deployed during winter peak periods to reduce strain on the electricity grid. Batteries are charged during off-peak hours and discharged during high-demand periods to prevent overloading at critical network sections.
• Enpuls Warmte Infra (Heat Networks) Enexis subsidiary focused on developing and operating collective heat networks (warmtenetten) to reduce electricity grid pressure and provide sustainable heating solutions for buildings. Supports the transition away from natural gas through district heating infrastructure.

Quantifiable outcome

• 542 MW of flexible capacity released in 2025, equivalent to Eindhoven's annual consumption
• +5 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration9 records

AI capability3 records

Feature6 records

Partnerships

17 partnerships are on record, tiered minor, core and flagship.

• Enablemi, Intergas, Inversable, Samen Energie Neutraal, TU Eindhoven, and VoorstroomminorStrategic or Co-development Partner · 27 November 2025Consortium for DACS-HW pilot in Dalen testing collective smart control of 100 hybrid heat pumps. Showed 10-25% evening peak reduction without comfort loss for residents.
• Liander and Stedin (Network Operators)coreStrategic or Co-development Partner · 26 June 2025Joint cooperation with Liander and Stedin to scale up flexible capacity management with energy suppliers. Collaboration aims to reduce grid congestion in residential areas through smart device control of EV chargers, home batteries, and hybrid heat pumps. Potentially reaches hundreds of thousands of households.
• Eneco, Essent, Vattenfall, Frank Energie, and Zonneplan (Energy Suppliers)coreStrategic or Co-development Partner · 26 June 2025Expanded cooperation with five energy suppliers to offer financial compensation to households for grid-conscious energy usage. Smart control of charging stations, home batteries, and hybrid heat pumps during peak moments to relieve network pressure.
• Energie Beheer Nederland (EBN)coreStrategic or Co-development Partner · 15 May 2025EBN (100% state-owned) joining Warmtenet Zuid-Limburg initiative with 10 municipalities, Province Limburg, and Enexis. Industrial park Chemelot as heat source for regional heating network.
• Stadsregio Parkstad-Limburg (7 Municipalities)flagshipStrategic or Co-development Partner · 28 January 2025First region in Netherlands to sign NOK (Nadere Overeenkomst Buurtaanpak) with Enexis for accelerated grid reinforcement. Detailed cooperation agreement for systematic neighborhood-by-neighborhood network strengthening.
• TenneTcoreStrategic or Co-development Partner · 28 January 2025National grid operator collaborating on joint construction of new electricity station at Meppel Noord III. Enexis converts 110kV to 20kV for regional distribution. Part of Drents Overijsselse Netversterking program.
• Brabant WaterflagshipStrategic or Co-development Partner · 18 December 2024Joint procurement (Combi Brabant) for combined electricity and drinking water infrastructure work. €900 million contract over 12 years with contractors Baas, Hurkmans, BGM, and APK/Rasenberg.
• Provincie Noord-Brabant and Energie Beheer Nederland (EBN)coreStrategic or Co-development Partner · 30 January 2024Joint exploration of public regional heating company (Regionaal Warmtebedrijf) for Brabant. ~400,000 homes and 35,000 buildings potentially connectable to heat networks. Formalized as cooperation agreement April 2, 2025.
• Waterleiding Maatschappij Limburg (WML)flagshipStrategic or Co-development PartnerJoint procurement for combined electricity and water infrastructure in Limburg province. €2 billion contract value over 12 years.
• AllegominorChannel Partner/ Reseller/ DistributorPublic charging point operator working with Enexis on grid-conscious charging for EVs, contributing to reducing peak load on electricity network.
• VattenfallcoreChannel Partner/ Reseller/ DistributorMajor charging infrastructure operator participating in grid-conscious charging pilots across North Brabant and Limburg, managing nearly 800 public charging stations. Also energy supplier in flexibility cooperation.
• EquansminorChannel Partner/ Reseller/ DistributorCharging infrastructure operator participating in grid-conscious charging program with Enexis, contributing to peak load management.
• Prysmian NetherlandscoreTechnology or IntegrationWinner of design competition for flexible cable solution to connect medium voltage stations. Reduces connection time from 2 days to 1 day with fewer workers and less physical strain. Collaboration with Stedin and Alliander.
• Alliander and StedincoreStrategic or Co-development PartnerJoint LV-NExT challenge launching international innovation competition to tenfold grid reinforcement in neighborhoods. Opening of simulation street in Utrecht for testing disruptive innovations.
• IEO Transformatoren, Lemi Trafo EAD, Hitachi Energy Netherlands, Ningbo Sanxing Electric, Atlas TrafocoreStrategic or Co-development PartnerFive transformer suppliers awarded contracts through European procurement for 2,700 distribution transformers annually. Multi-source strategy to ensure supply chain reliability.
• Aan de Stegge Twello and Paul de Ruiter ArchitectsminorImplementation/ SI/ Consulting PartnerConstruction partners selected for new 54,000 m² distribution center in Hoogeveen. Construction starts June 2026, completion expected summer 2027.
• Provincie Drenthe, Provincie Overijssel, RENDO Groep, Cogas, EBNcoreStrategic or Co-development PartnerJoint exploration of regional heating company for Drenthe and Overijssel. ~400,000 potential connections identified for sustainable heat networks.

Scale indicators15 records

Recent moves8 records

Expansion highlights5 records

Broad incumbents

• Iberdrola (i-DE): Iberdrola operates Spanish and international regulated distribution networks (via i-DE in Spain). Comparable as a large European regulated networks operator with a multi-billion capex program for grid expansion, renewable integration and smart metering rollouts.
• TenneT: TenneT is the Dutch (and German) transmission system operator. While operating at 110 kV and above rather than distribution, TenneT jointly constructs substations with Enexis (e.g., Meppel Noord III) and is the upstream counterparty for almost all of Enexis' regional distribution flow.
• National Grid: National Grid is a UK-listed regulated electricity and gas T&D operator. Comparable as a large, regulated European T&D utility executing major capex programs to enable electrification, with similar regulatory return frameworks and renewable integration challenges.
• Enel Group: Enel is one of Europe's largest integrated utilities with a regulated networks business across multiple geographies. Comparable as a publicly listed European utility investing heavily in grid modernization, DER integration and demand-response platforms similar to Enexis' Zonnedimmer and Netbewust Laden programs.
• E.ON: E.ON is a major European integrated utility with regulated network operations in Germany and elsewhere. Comparable in scale of distribution operations, regulatory capex programs and focus on building electrification, EV charging and heat-pump integration on the distribution grid.
• EnBW: EnBW is a German integrated utility with regulated grid operations and significant renewable build-out. Comparable as a European TSO/DSO-adjacent operator managing grid congestion from renewable integration and electrification, with overlapping smart-grid and flexibility programs.

Direct peers

• Alliander (Liander): Alliander operates Liander, the largest Dutch DSO serving Gelderland, Friesland and parts of other provinces. Direct peer in regulated electricity and gas distribution, joint partner in the LV-NExT challenge and the nationwide flexibility cooperation with Enexis and Stedin.
• Stedin: Stedin is the DSO for South Holland and Utrecht, the third major Dutch regional grid operator. Co-develops the LV-NExT challenge, joint flexibility programs and Prysmian flexible-cable solution with Enexis, with directly comparable regulatory framework and customer segments.

Regional players

• RENDO Groep: RENDO is a smaller regional network operator and energy company in Drenthe and Overijssel, overlapping with Enexis' territory. Joint partner in the regional heating exploration with Provincie Drenthe, Overijssel and EBN, and broadly comparable as a Dutch regional grid and energy infrastructure player.
• Cogas: Cogas is a regional Dutch utility and grid operator active in Overijssel and Drenthe. Co-participant with Enexis in regional heating exploration (Drenthe/Overijssel) and operates comparable electricity and gas distribution assets in adjacent municipalities.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/EnexisGroep

Revenue estimate

Valuation estimate

Number of profiles

Profiles15 records

Subsidiaries2 records

Funding overview

Funding rounds1 record

Investors1 record

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 Enexis Group