dubotechniek bedrijven

What dubotechniek bedrijven does

Dubotechniek B.V. is a Dutch specialist contractor in WKO (Warmte Koude Opslag / Heat Cold Storage) subsurface thermal energy storage systems, founded in 1999 and headquartered in Zaltbommel, Netherlands. The company designs, builds, operates, and maintains sustainable heating, cooling, and domestic hot water systems for utility buildings, apartment complexes, residential housing, and district heat networks (warmtenetten) — serving real estate developers, housing corporations, construction firms, and energy utilities across the Netherlands. Its flagship offering is the proprietary ONE modular WKO platform, a prefabricated, plug-and-play skid system engineered and manufactured in-house across four scaled tiers: MINI ONE (up to 160 kW), REGULAR ONE (up to 500 kW), BIG ONE (up to 1,350 kW), and MEGA ONE (up to 2,700 kW), with one combined capacity range of approximately 34 kW to 10 MW. The system is complemented by proprietary components including afleversets (per-apartment delivery sets with energy metering), Comfort Distributie Sets (CDS) for per-dwelling demand matching, and the ONE@HOME prefabricated energy cabinet for grondgebonden woningen.

The business operates three revenue streams: one-time WKO installation contracts (design, drill, prefabricate, deliver), recurring service and maintenance subscriptions, and long-term 15–30 year exploitation contracts where Dubotechniek finances, owns, and operates the system under the Dutch Warmtewet (Heat Act) with regulated billing to end users. Since 2024, the company has been part of Hanab Installation Technology within the VolkerWessels group, with sister company Homij serving as implementation partner on large projects. In December 2025, the company divested its DBH exploitation portfolio (8 heat networks, ~770 connections) to InWarmte, signaling a strategic refocus toward the design, construction, and management of energy-efficient installations rather than direct asset ownership. A 24/7 remote monitoring and control center in Zaltbommel has been operational since 2008, providing ongoing operational telemetry across the installed base. Certifications include BRL SIKB 11000, BRL 6000-21, VCA**, ISO 9001, ISO 14001, and CO2 Performance Ladder Level 4.

Name

dubotechniek bedrijven

Legal name

Dubotechniek B.V.

Website

https://dubotechniek.nl

Company type

Private

Founded year

1999

Operating status

Operating

Short description

Dubotechniek is a Dutch specialist contractor designing, building, operating, and maintaining proprietary WKO (Heat Cold Storage) energy systems for utility buildings, apartment complexes, residential housing, and district heat networks across the Netherlands.

Ownership category

akta.pro rank

Product category

Building Energy Systems / WKO (Heat Cold Storage) Installations

NAICS

Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)

akta.pro primary industry

Thermochemical Energy Storage (Sorption, Chemical Looping) (EUAFANAE)

akta.pro secondary industry

Building Management & Facility Control Systems (BMS/BAS, Power Monitoring, EPMS) (EUAEAFAJ)

Keywords

• WKO installations
• Thermal energy storage
• Building energy systems
• Heat pump installations
• District heating networks

Headquarters

HQ city

Zaltbommel

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. WKO Installation (Design, Build): Design, prefabrication, and installation of WKO (Heat Cold Storage) energy systems for new construction and renovation projects. Revenue recognized per project upon delivery. Includes hybrid and bivalent systems combined with district heating. Covers the full energy system from ground source drilling to building delivery sets.
2. Service & Maintenance: Ongoing maintenance contracts including preventive, corrective, condition-based, and usage-based maintenance. Also includes performance contracts ensuring system availability. Delivered by the company's own service department.
3. Energy Exploitation (30-year contracts): Long-term (15–30 year) exploitation contracts where Dubotechniek finances, owns, operates, and maintains WKO installations. End users pay a fixed connection fee and consumption-based energy charges. Covers technical management, financial management, meter reading, billing, customer service, and regulatory compliance under the Warmtewet (Heat Act). Three models offered: Dubotechniek as operator, co-exploitation, or client-owned with Dubotechniek executing operational services.
4. Remote Monitoring & Optimization: Remote monitoring and optimization services through the in-house 24/7 control center in Zaltbommel, analyzing system performance, adjusting control software, and providing remote troubleshooting.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Dubotechniek ontwerpt, realiseert, onderhoudt en exploiteert energiesystemen voor utiliteitsbouw en appartementencomplexen. Voor grondgebonden woningen ontwikkelen wij energiezuinige installatieconcepten. [Dubotechniek designs, builds, maintains, and exploits energy systems for utility buildings and apartment complexes. For ground-bound housing, the company develops energy-efficient installation concepts.] The core offering is the proprietary ONE WKO (Heat Cold Storage) platform — a modular, prefabricated, plug-and-play aquifer thermal energy storage system manufactured in-house in four size variants (MINI, REGULAR, BIG, MEGA), backed by long-term service, monitoring, and energy exploitation contracts.

Product overview

Dubotechniek offers a unified modular WKO (Heat Cold Storage) product platform called the ONE (Own New Energy), which consists of four scaled variants: MINI ONE (up to 160kW), REGULAR ONE (up to 500kW), BIG ONE (up to 1,350kW), and MEGA ONE (up to 2,700kW). These modular, prefabricated skids provide sustainable heating, cooling, and hot water for buildings ranging from small apartments to large utility complexes. For residential housing, they offer ONE@HOME, a compact energy cabinet. The ONE platform is complemented by housing concepts (MorgenWonen, All Electric, Energienota Nul, Nul-op-de-meter) and components like Comfort Distributie Sets and Afleversets for distribution management.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• First ONE installed at Scania Benelux Breda (2012); proven 10+ year operational track record across dozens of projects
• +6 more outcomes

Named customers10 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

Feature5 records

Partnerships

Ten partnerships are on record, tiered core and major.

• InWarmtecoreStrategic or Co-development Partner · 15 December 2025InWarmte acquired the Dubotechniek Brabant Holding (DBH) exploitation portfolio from Dubotechniek and BOM on 15 December 2025. The portfolio consisted of 8 heat network projects in Brabant and Zeeland with ~770 connections. This transfer aligned with Dubotechniek's strategic shift toward focus on design, realization, and management of energy-efficient installations rather than exploitation activities.
• Hanab Installation Technology (Hanab)coreOthers · 1 January 2024Dubotechniek became part of Hanab Installation Technology in 2024. Hanab is a Dutch installation technology group and part of the VolkerWessels construction conglomerate. The acquisition gave Dubotechniek access to Hanab's national network and resources while retaining its specialized WKO focus. The company's legal name remains Dubotechniek B.V. and it operates under the Hanab group.
• EteckmajorStrategic or Co-development PartnerEteck is a recurring customer and co-development partner commissioning WKO installations for Dubotechniek. Eteck acts as energy company and project developer, entrusting the technical energy system design, installation, and sometimes exploitation to Dubotechniek. Notable joint projects include De Bankier Tilburg and De Bunkertoren Eindhoven.
• EnecomajorStrategic or Co-development PartnerEneco is a major energy company and key customer commissioning Dubotechniek for WKO systems at multiple residential projects including Wonderwoods Utrecht, Eden District Rotterdam, Weverstede Nieuwegein, STACK Rotterdam, and Fenix II Rotterdam. Dubotechniek provides installation, long-term maintenance, and exploitation services for these projects.
• SDK VastgoedmajorStrategic or Co-development PartnerSDK Vastgoed commissioned Dubotechniek for the De Brabander Tilburg (162 apartments, 30-year exploitation contract) and co-commissioned Clarissenhof with Van de Ven Bouw & Ontwikkeling. Deep collaboration from early design through long-term operation.
• Hinke Fongers (building owner)majorStrategic or Co-development PartnerHinke Fongers acquired the De Brabander building from SDK Vastgoed and is the end-client benefiting from Dubotechniek's 30-year exploitation contract for sustainable energy supply.
• SpindlermajorStrategic or Co-development PartnerSpindler commissioned Dubotechniek for the Amsteltower project in Amsterdam (100m residential/hotel tower, 21,500 m²). Dubotechniek designed, installed, and maintains the custom WKO ONE for this complex.
• Homij Installation TechnologymajorImplementation/ SI/ Consulting PartnerHomij Installation Technology is a sister company under VolkerWessels and a key implementation partner for Dubotechniek on large projects. Projects are jointly executed with Homij branch Vianen (e.g., Vertical N3 Amsterdam, Ananas Leiden). Dubotechniek is described as the sustainability specialist of Homij.
• VolkerWesselscoreOthersVolkerWessels is the parent construction conglomerate of Hanab Installation Technology (Dubotechniek's parent company). Dubotechniek operates as an independent subsidiary within the VolkerWessels family, sharing the group's branding since the 2022 logo update.
• Heijmans Utilitaire WoningbouwmajorStrategic or Co-development PartnerHeijmans commissioned Dubotechniek for the Vertical N3 project in Amsterdam Sloterdijk (112 apartments, BIG ONE). This project was the first where Dubotechniek was also responsible for visible resident-facing elements including a proprietary designed thermostat.

Scale indicators5 records

Recent moves8 records

Expansion highlights6 records

Broad incumbents

• SPIE: SPIE is a broad multi-technical services company with building-energy and energy-infrastructure activities. It is comparable in technical installation, systems integration and maintenance, but serves a wider range of industries and technologies than Dubotechniek's WKO-focused proposition.
• Unica: Unica is a Netherlands-based technical-services provider covering building installations, energy solutions and maintenance. It addresses similar commercial and residential customers and competes for many of the same sustainable-building and HVAC project scopes.
• Van Dorp: Van Dorp is a Dutch technical installation and building-services contractor with sustainable-energy capabilities. It serves many of the same developers, construction firms and property owners and can compete for WKO-adjacent heating, cooling and building-electrification work.
• Dalkia: Dalkia is a major European energy-services provider operating district heating, cooling and building-energy systems. It overlaps with Dubotechniek's long-term operation, maintenance and energy-management model, but at substantially greater scale and geographic breadth.
• Croonwolter&dros: Croonwolter&dros is a large Dutch technical installer serving complex buildings and infrastructure. Its building-services, energy-efficiency and project-integration capabilities overlap with Dubotechniek's end-to-end WKO delivery, but across a much broader technical portfolio.

Emerging players

• InWarmte: InWarmte is a Dutch heat supplier and operator of heat-network infrastructure. Its acquisition of Dubotechniek's former eight-project DBH portfolio makes it closely comparable in thermal-energy service delivery, although it is less focused on WKO system engineering and prefabrication.
• IF Technology: IF Technology is a specialist engineering consultancy focused on sustainable energy, geothermal systems and thermal storage. It overlaps with Dubotechniek's WKO technology and project-development work, but primarily provides advisory and engineering services rather than a full equipment-and-maintenance offering.
• Kenter: Kenter operates Dutch energy and utility infrastructure, including heat-network and connection services. It is comparable to the asset-management and exploitation layer of Dubotechniek's business, although it does not specialize in designing and manufacturing WKO installations.

Direct peers

• Eteck: Eteck is a Dutch energy company and project developer active in sustainable heating and cooling for residential and utility projects. It repeatedly commissions WKO systems and related services from Dubotechniek while operating in substantially the same customer and technology market.
• HOMIJ Technische Installaties: HOMIJ is a VolkerWessels sister company that designs and installs mechanical and electrical building systems. It jointly implements projects with Dubotechniek and has comparable project-delivery capabilities, including integrated energy installations for large developments.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/dubotechniek
• Instagraminstagram.com/dubotechniek
• Facebookfacebook.com/dubotechniek

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 dubotechniek bedrijven