ZON Transitie Support

What ZON Transitie Support does

ZON Transitie Support is a Netherlands-based consulting and project management bureau focused on the country's heat and energy transition. Headquartered in Ede, the firm operates four service lines: Duurzaam Advies (sustainable advisory covering technical, organizational, legal, and financial dimensions), Strategie & Samenwerking (regional heat plans and stakeholder management), Ontwikkeling & Uitvoering (design and construction of underground piping, energy hubs, and local energy management systems), and Beheersbare Toekomst (long-term asset management, monitoring, and predictive maintenance). It also provides temporary staffing/secondment to client teams. The company is wholly owned by ZON Participaties and merged with SamenWarm Ontwikkeling in September 2022.

The firm's technical platform centers on Smart Green Heat Networks (Slimme Groene Warmtenetten) integrating heat, cold, hydrogen, sustainable gases, and renewable electricity. Proprietary tools include the Stedelijk Groen Slim Energie Management Systeem (real-time monitoring, analysis, and control of local energy flows), the Slimme Groene Energie-Warmtehub Generator (data-driven hub design with technical and financial modeling), a modular heating system deployable for 200–400 housing equivalents and scalable to full neighborhoods, cable-pooling solutions to share grid connections across nearby sustainable projects, and a Koudenet cooling network integrated with the heating network. Notable deployments include the ~30 km green heat network built for Warmtebedrijf Ede (18,000 connections, 85% CO2 reduction per household) and ongoing mandates with Warmtebedrijf Amersfoort, Veenwarmte, and Polderwarmte.

Revenue is generated through professional services fees billed on a project basis (with a 1-hour minimum for small assignments) plus managed-services revenue from long-term infrastructure monitoring. The firm serves governments (municipalities, provinces, water boards), housing corporations, energy companies and developers, industrial business parks, mid/large businesses, and property developers. Pricing is not publicly disclosed; customers are acquired through direct engagement, industry events, the Energie voor Elkaar partner platform, and group-level cross-referrals within the broader ZON ecosystem (which also includes ZON SES for batteries, ZON ecN for installation, and MijnEnergieWens.nl for residential energy products). The company holds ISO 9001 and ISO 14001 certifications (audited by LRQA) and was recognized at the Warmtecongres 2018 for the most sustainable certified heat network.

Name

ZON Transitie Support

Legal name

ZON Transitie Support

Website

https://zon-transitiesupport.nl

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

11–50 employees

Short description

ZON Transitie Support is a Dutch consultancy and project management bureau, headquartered in Ede, that advises municipalities, housing corporations, energy companies, and developers on the design, build, and operation of smart green heat networks and related energy-transition infrastructure across the Netherlands.

Ownership category

akta.pro rank

Headquarters

HQ city

Ede

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Consultancy and Advisory Services: Advisory services covering technical, organizational, legal, and financial aspects of energy transition projects. Services include strategy formulation, design of innovative solutions, and execution guidance. ZON TS positions itself as a consultancy and project management bureau.
2. Project Development and Execution: Full project execution including design and construction of underground piping and infrastructure, implementation of local energy management systems, technical project guidance from initial sketches to delivery.
3. Temporary Staffing/Secondment: Providing temporary additional personnel to client teams. The company offers itself as 'extra hands' for clients needing support on projects, including work preparation, administration, project leadership, and supervision.
4. Asset Management and Maintenance: Long-term management and maintenance of energy infrastructures to ensure reliability. Includes monitoring, analysis and control of local energy flows.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

ZON Transitie Support is a consulting and project management bureau that helps Dutch organizations with the heat and energy transition. The company designs, builds, and manages local energy infrastructure for heat and cold combined with hydrogen, sustainable gases, solar, and wind energy. Services span advisory, strategy & collaboration, development & execution, and long-term managed services, with offerings positioned as either full project responsibility or temporary additional team capacity.

Product overview

ZON Transitie Support is a consulting and project management firm for the Dutch energy and heat transition. The core offering consists of advisory services (Duurzaam Advies), strategy and collaboration (Strategie & Samenwerking), development and execution (Ontwikkeling & Uitvoering), and future-proof management (Beheersbare Toekomst). The company operates the Stedelijk Groen Slim Energie Management Systeem for real-time monitoring and control of local energy networks, supported by tools like the Slimme Groene Energie-Warmtehub Generator and Slimme Energie-Warmte Strategie Generator for energy hub design. Key products include Modulair Warmtesysteem (modular heating systems) and Collectieve Warmte-oplossingen (collective heat solutions). The broader ZON Group includes subsidiaries ZON Participaties (parent), ZON SES (battery systems), ZON ecN (installation), MijnEnergieWens.nl (acquired residential solar/EV/heat pump brand), and affiliated heating companies (Polderwarmte, Veenwarmte, Warmtebedrijf Ede, Warmtebedrijf Amersfoort, and others). The company participates in the Energie voor Elkaar collaboration platform.

Differentiator

Problem solved

Functional benefit

Products and services

• Duurzaam Advies (Sustainable Advisory) Sustainable consulting services covering technical, organizational, legal, and financial aspects of energy transition projects. Includes strategy formulation, innovative solution design, and execution guidance for warmtebedrijven (heat companies), governments, housing corporations, businesses, and property developers.
• Strategie & Samenwerking (Strategy & Collaboration) Strategy and collaboration services for energy transformation, innovation acceleration, and culture change. Includes policy development, regional energy visions, heat plans, stakeholder management, and facilitation of cooperation agreements between heat companies and municipalities.
• Ontwikkeling & Uitvoering (Development & Execution) Project development and execution services covering the design and construction of underground pipelines and infrastructure, implementation of energy hubs and energy management systems, and complete project execution from initial sketches to delivery for heat networks and sustainable energy projects.
• Beheersbare Toekomst (Manageable Future / Managed Services) Long-term management and maintenance of energy infrastructure including monitoring, analysis, and control of local energy flows via the proprietary Stedelijk Groen Slim Energie Management Systeem. Includes predictive maintenance using data analysis and AI for cost-conscious asset management.
• Tijdelijke Detachering / Uitzending (Temporary Staffing/Secondment) Provision of temporary additional personnel to client teams, including work preparation, administration, project leadership, and supervision roles. Functions as an additional pair of hands for clients needing extra capacity on heat transition and energy projects, with a minimum one-hour billing for smaller assignments.
• Modulair Warmtesysteem (Modular Heating System) Standalone modular heating system serving as a starting point for developing heat networks with local sustainable sources. The basic module is equipped with a collective air heat pump, directly deployable for projects of 200-400 housing equivalents, and can be flexibly and efficiently expanded to a full heat network for complete neighborhoods, areas, and municipalities.
• Stedelijk Groen Slim Energie Management Systeem (Urban Green Smart Energy Management System) Proprietary real-time monitoring, analysis, and control system for local energy flows. Manages energy generation, storage, conversion, and consumption, ensuring the right energy is always available at the right place across local energy networks.
• Slimme Groene Energie-Warmtehub Generator (Smart Green Energy-Heat Hub Generator) Proprietary data-driven tool that processes available data to generate insights for the design of energy-warmth hubs. Provides potential participants with an early-phase picture of proposed solutions with all relevant technical and financial aspects clearly laid out.
• Buurtwarmte-units (Neighborhood Heating Units) Neighborhood-scale heating units producing green heat through certified pellets or e-boilers running on green electricity. Used in new construction projects to provide local sustainable heat.

Quantifiable outcome

• 85% CO2 reduction per connected household compared to natural gas
• +4 more outcomes

Named customers9 records

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability3 records

Feature5 records

Partnerships

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

• MijnEnergieWens.nlminorStrategic or Co-development Partner · 1 January 2025ZON Participaties acquired MijnEnergieWens.nl in January 2025, strengthening portfolio for sustainable energy solutions including solar panels, AC units, charging stations and home batteries. Contributes to development of ZON SES for smart local energy storage.
• VeenwarmtecoreStrategic or Co-development Partner · 29 July 2024ZON TS acted as advisors in the establishment of Veenwarmte, a new heat company formed from the collaboration between DEVO and Warmtebedrijf Veenendaal. Veenwarmte is developing heat networks in various Veenendaal neighborhoods with ZON TS supporting the development.
• SamenWarm OntwikkelingcoreStrategic or Co-development Partner · 27 September 2022Merged with SamenWarm Ontwikkeling in September 2022, bundling forces to accelerate the heat transition. All employees of SamenWarm are now employed by ZON Transitie Support. SamenWarm brought expertise in heat sources, heat transport, and connecting commercial buildings and homes to sustainable heat.
• Warmtebedrijf EdecoreStrategic or Co-development Partner · 11 March 2022Warmtebedrijf Ede benefits from a solid partnership with Gemeente Ede. ZON TS facilitated the establishment of a joint strategic agenda between the municipality and the heat company for sustainable heat supply.
• Warmtebedrijf AmersfoortcoreStrategic or Co-development Partner · 28 March 2020Warmtebedrijf Amersfoort was founded by ZON Participaties and Atlas Energie. ZON TS contributed expertise and guidance in establishing the cooperation agreement between Warmtebedrijf Amersfoort and Gemeente Amersfoort.
• DEVO (Duurzame Energie Veenendaal-Oost)coreStrategic or Co-development PartnerDEVO has extensive experience in building and managing a heat network in Veenendaal-east. Combined with Warmtebedrijf Veenendaal to form Veenwarmte for expanded heat network development.
• Warmtebedrijf VeenendaalcoreStrategic or Co-development PartnerWarmtebedrijf Veenendaal's objective is to counteract further climate change by accelerating the energy transition locally. Combined with DEVO to form Veenwarmte.
• Atlas EnergiecoreStrategic or Co-development PartnerCo-founder of Warmtebedrijf Amersfoort alongside ZON Participaties, working on sustainable heat network for Amersfoort.
• Gemeente EdecoreStrategic or Co-development PartnerGemeente Ede signed a joint strategic agenda with Warmtebedrijf Ede facilitated by ZON TS. The municipality aims to reduce CO2 emissions through increasing heat network connections and stimulating bio-materials use.
• Tullip EnergystrategicTechnology or IntegrationPartnership with Tullip Energy, a specialist in energy sources worldwide, to develop techniques for deep geothermal energy utilization, drilling up to 3 km deep to extract temperatures of 80-90 degrees from the ground.
• Ministerie van Economische Zaken en KlimaatcoreOthersThe Ministry granted Warmtebedrijf Amersfoort and Tullip Energy green light for test drilling for geothermal energy in Amersfoort, with ZON TS working with local partners to discover and utilize sustainable heat sources.
• Provincie GelderlandminorStrategic or Co-development PartnerProvince of Gelderland partnered in the Kenniscampus Energietransitie Experience initiative to teach students about sustainable energy forms. Province aims for energy neutrality by 2050.
• Voedselbank EdeminorOthersCommunity partnership with food bank in Ede for CSR initiatives, distributing fresh food packages during holidays.
• Energie voor Elkaar PlatformcoreStrategic or Co-development PartnerZON TS is a partner of the Energie voor Elkaar platform which connects multiple sustainable heat companies, heat developers and practical companies. Circle of Experts provides comprehensive expertise from idea to development to realization to management.
• ZON Participaties (Parent Company)coreOthersParent company that ensures personnel and knowledge are secured and aligned. Part of the ZON group of companies including ZON Transitie Support, ZON Smart Energy Solutions, ZON energie connect Nederland, MijnEnergieWens.nl, and others.
• PolderwarmtecoreStrategic or Co-development PartnerPolderwarmte is the heat company where ZON TS and SamenWarm collaboration is most visible, with combined knowledge leading to successful projects. Active in Haarlem, Haarlemmermeer and Amstelveen areas.
• InterXionminorStrategic or Co-development PartnerUse of residual heat from InterXion data center for surrounding companies at RichPort/Starpark business park, an example of ZON TS project using industrial waste heat.

Scale indicators7 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Arcadis: Global design and consultancy firm with a strong Dutch footprint and active in energy transition, sustainable buildings and infrastructure. Competes for the same Dutch heat transition mandates as ZON TS but with a far larger bench and global delivery capability.
• DNV: Global energy consultancy and certification body with extensive Dutch energy transition work, including district heating standards and advisory. Comparable as a higher-tier energy consultancy, but competing from a global rather than local Dutch community position.
• Sweco: Nordic-headquartered engineering consultancy with a sizable Dutch operation spanning energy, water and sustainable buildings. Competes with ZON TS for heat transition advisory and project management work, but offers a much broader multidisciplinary portfolio.
• Royal HaskoningDHV: Large Dutch-headquartered engineering and project management consultancy with a dedicated energy transition practice covering district heating, hydrogen and sustainable buildings. Comparable as a competitor for the same municipal and utility advisory mandates ZON TS pursues, but at far greater scale and with a broader portfolio.
• Vattenfall Warmte: Dutch arm of Vattenfall's district heating business operating heat networks in the Netherlands. Indirectly comparable as the owner/operator of assets that ZON TS often designs and project-manages — relevant peer for understanding end-customer economics, but not a direct consulting competitor.
• Eneco: Major Dutch energy company with district heating operations and a strong focus on the energy transition. Comparable as a key Dutch heat-network player and potential client/partner for ZON TS, though Eneco operates assets rather than selling consulting services.

Regional players

• Heijmans: Large Dutch construction and infrastructure company with growing involvement in sustainable heat networks and energy transition projects. Comparable where ZON TS designs and project-manages networks, but Heijmans also self-performs construction at a different scale.

Direct peers

• CE Delft: Dutch independent research and consultancy organization focused on energy, transport and circular economy, frequently advising Dutch municipalities and ministries on heat transition. Comparable in size and Dutch-market specialization, though more policy/analysis oriented than delivery-oriented.
• Witteveen+Bos: Dutch engineering consultancy with strong energy, water and infrastructure practices, including heat networks and energy transition advisory for municipalities and utilities. Directly comparable as a project-based advisory and design firm competing for similar Dutch heat-transition contracts.
• Metabolic: Amsterdam-based sustainability consultancy advising governments and businesses on energy transition, circular economy and climate strategy. Comparable to ZON TS in targeting Dutch municipalities and developers for transition advisory, but with more focus on strategy and less on physical network delivery.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/ZONtransitie
• LinkedInlinkedin.com/company/zon-transitie-support

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles19 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 ZON Transitie Support