Bureau voor Verduurzamen

What Bureau voor Verduurzamen does

Bureau voor Verduurzamen B.V. is a private Dutch advisory and execution-support company headquartered in Groningen that helps residential homeowners plan and execute home energy-efficiency improvements. Founded in 2020 and operating with 11-50 employees, the company acts as an independent intermediary between homeowners and a curated national network of certified local installers, offering advice across cavity wall, floor, roof, glass, and base insulation, solar panels, and gas-free heating transitions including hybrid and full electric heat pumps. Advisory services are provided free to homeowners, with revenue generated via commissions from partner installers and facilitation of installation work, supplemented by digital ISDE subsidy application support through partner Simpel Subsidie and financing guidance through Nationaal Warmtefonds, ABN AMRO, Rabobank, and ING.

The underlying technology consists of a custom digital customer portal, an automated savings estimator accessible by postcode and house number, and a proprietary software module called 'Contingentenaanpak' that combines sustainable-solution catalogs per housing type, selected measures, and regional data to enable large-scale renovation planning. The Contingentenaanpak module was co-financed by SNN (EU regional development funds) and is claimed to reduce average renovation costs by more than 20% by grouping similar housing typologies. The company complements its core individual-homeowner business with municipal and VvE (homeowner association) contracts, including a disclosed partnership with Gemeente Eemsdelta targeting 750 homes through Volkshuisvestingsfonds and Maatregel 29 funding. Quality assurance rests on Insula Keurmerk and SKG-IKOB installer certifications, and the company is among the first in the Netherlands trained in nature-friendly insulation practices compliant with the Wet natuurbescherming.

Go-to-market is sales-led and hybrid: customers initiate contact via the website or phone, advisors run a digital home assessment, deliver a tailored plan and quote, and coordinate technical inspection and installation by vetted regional partners selected on quality and customer-experience criteria. Pricing to the end customer is unit-based for installation (e.g., floor insulation €1,800-€3,060 net depending on property type; cavity wall ~€1,200; roof €50-€100/m²) with a separate €175 extended-advisory offering and a €75 digital subsidy-application service, while advisory remains free where partner commissions are involved. Marketing runs primarily through SEO/content, Google reviews (4.7 stars across 88 reviews), Instagram, LinkedIn, and direct referrals from municipal program partners.

Name

Bureau voor Verduurzamen

Legal name

Bureau voor Verduurzamen B.V.

Website

https://bureauverduurzamen.nl

Company type

Private

Founded year

2020

Operating status

Operating

Headcount range

11–50 employees

Short description

Bureau voor Verduurzamen is a Dutch advisory and execution-support company based in Groningen that connects residential homeowners with a national network of certified installers for home insulation, solar panels, and gas-free heating transitions, monetizing via partner installer commissions and add-on services.

Ownership category

akta.pro rank

Product category

Residential Sustainability Advisory

akta.pro primary industry

Sustainability Engagement, Training & Behavior Change Programs (On-site) (BPABALAK)

akta.pro secondary industries

Residential Green / High-Performance Home Construction (Net-Zero, Passive House) (IMAFABAH), Public Housing & Social Housing Development/Modernization Programs (FSALAKAH)

Keywords

• Home insulation advisory
• Residential energy efficiency
• Solar panel consultation
• Subsidy application support
• Gas-free living advisory

Headquarters

HQ city

Groningen

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Advisory Services Commission: Free telephone advisory services for customers, with revenue generated through commissions from certified installation partners who benefit from bundled customer referrals and reduced sales costs
2. Installation Services Facilitation: Facilitation and coordination of installation work through partner network, taking responsibility as personal contact point during execution
3. Subsidy Application Services: Digital ISDE subsidy application portal service (valued at €75) through partner Simpel Subsidie for handling subsidy applications

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels5 records

Core offering

Bureau voor Verduurzamen provides independent, personalized advice on residential sustainability measures (insulation, solar panels, heat pumps, bio-based and nature-friendly insulation, and gas-free living) for Dutch homeowners, and coordinates execution of the chosen measures through a curated network of certified local installers across the Netherlands. It also offers financing and subsidy application support, including ISDE subsidies, and has developed the Contingentenaanpak software to scale renovation programs in partnership with municipalities.

Product overview

Bureau voor Verduurzamen is an independent advisory and execution support company for residential energy efficiency in the Netherlands. The company operates as a platform connecting homeowners with certified local installers, offering advisory services across insulation measures (cavity wall, floor, roof, glass, and base insulation), solar panels, and gas-free heating solutions. Its core portfolio includes advice on sustainable materials, including conventional and bio-based options, plus nature-friendly insulation methods. The company has developed a proprietary Contingentenaanpak software to scale energy renovations across housing types and regions. Advisory services are bundled with financing guidance, subsidy application support (including ISDE), and technical inspection, while actual installation is carried out by certified regional partners selected on quality and customer experience criteria.

Differentiator

Problem solved

Functional benefit

Products and services

• Spouwmuurisolatie Advies (Cavity Wall Insulation Advisory) Independent advisory service for cavity wall insulation for Dutch homeowners. Covers suitability assessment via endoscopic inspection, material and installer recommendations, and coordination of execution through certified partner installers, including support for applicable ISDE subsidies.
• Vloerisolatie Advies (Floor Insulation Advisory) Independent advisory service for floor insulation via the crawl space, covering underside floor insulation or floor base insulation based on crawl space height and conditions, with execution coordinated through certified regional installers and subsidy (ISDE) guidance.
• Dakisolatie Advies (Roof Insulation Advisory) Independent advisory service for roof insulation for Dutch homeowners, covering interior and exterior roof insulation, attic floor insulation, and material recommendations such as glass wool, PUR foam, XPS, EPS, and mineral wool, with execution coordinated through certified installers.
• Zonnepanelen Advies (Solar Panel Advisory) Independent advisory service for residential solar panel installation, covering panel type selection (monocrystalline, polycrystalline, thin-film), system sizing, orientation, inverter choice, and integration with the Dutch salderingsregeling (net metering) scheme, with execution coordinated through certified partner installers.
• Bodemisolatie Advies (Crawl Space Base Insulation Advisory) Advisory service for crawl space base insulation using EPS (polystyrene) pellets, recommended for Dutch homes where floor insulation via the underside is not feasible due to insufficient crawl space height; coordinated with certified installer partners.
• Isolatieglas Advies (Insulating Glass Advisory) Independent advisory service for residential insulating glass, covering HR++ glass and triple glass recommendations, U-value requirements, and subsidy eligibility, with execution coordinated through certified partner installers.
• Verduurzamingscheck (Sustainability Check Tool) Online tool that calculates a Dutch homeowner's potential energy savings within one minute based on postcode, house number, and addition, generating leads and personalized advisory recommendations for the company's advisory services.
• Contingentenaanpak Software Proprietary software module that combines possible sustainable solutions per Dutch housing type, selected measures, and regional data to enable large-scale execution of energy efficiency improvements, aiming to reduce average renovation costs by more than 20%. Co-developed with SNN EU funding.
• Natuurvriendelijk Isoleren (Nature-Friendly Insulation) Advisory and execution-coordination service for nature-friendly insulation that ensures birds and bats can safely leave the building before insulation work begins, creates new habitat spaces, and handles required notifications under the Dutch Nature Conservation Act (Wet natuurbescherming).
• Bio-based Isolatie Advies (Bio-based Insulation Advisory) Advisory service for bio-based insulation materials, including sheep wool, hemp, cork, and cellulose, covering environmental impact, application suitability, and coordination of installation through certified partners.
• Aardgasvrij Wonen Advies (Gas-Free Living Advisory) Advisory service for transitioning Dutch homes off natural gas, covering hybrid and full-electric heat pumps, district heating connections, and radiator adjustments for low-temperature heating systems.
• Financieringsadvies (Financing Advisory) Advisory service on financing and subsidy options for sustainability measures, including Energiebespaarlening via Nationaal Warmtefonds, green loans and sustainability loans via ABN AMRO, Rabobank, and ING, municipal sustainability loans, and support for ISDE subsidy applications.

Quantifiable outcome

• Average 20% reduction in home renovation costs through contingent approach
• +4 more outcomes

Named customers5 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Four partnerships are on record, tiered core and minor.

• Gemeente EemsdeltacoreStrategic or Co-development PartnerMunicipal partnership for energy transition targeting 750 homes. Bureau voor Verduurzamen provides technical energy advice and resident guidance through the program, funded by Volkshuisvestingsfonds and Maatregel 29. Daily collaboration with municipality program management for optimal process guidance.
• Certified Local Installers NetworkcoreChannel Partner/ Reseller/ DistributorNetwork of certified installation partners selected based on quality, certification, and customer experience criteria. Partners benefit from reduced costs as they don't need marketing/sales budgets, enabling lower prices for customers.
• Insula KeurmerkminorOthersQuality certification for insulation installers in the network
• SKG-IKOBminorOthersConstruction and installation quality certification for partners

Scale indicators6 records

Recent moves5 records

Expansion highlights5 records

Emerging players

• Milieu Centraal: Dutch public advisory organization providing independent consumer advice on home sustainability, energy savings, and insulation; overlaps in advisory content and homeowner trust positioning rather than direct installation services.
• KlusVisie (Werkspot/Trustoo): Dutch platforms connecting homeowners with certified trade professionals for home renovations; comparable in the platform-mediated advisory-and-installation matching model even though focused on broader renovation rather than purely energy measures.

Broad incumbents

• Greenchoice: Dutch sustainable energy supplier that has expanded into home insulation and solar panel offerings; comparable Dutch sustainability-focused energy retailer entering the same advisory-plus-installation space.
• Vattenfall (Nuon) Netherlands: Dutch utility arm of Vattenfall offering home insulation, solar panels, and heat pumps with advisory services, a much larger incumbent covering similar end-customer sustainability needs.
• ENGIE Nederland: Dutch unit of ENGIE providing residential heating, insulation, and energy services with dedicated advisory offerings, comparable incumbent in the Dutch home sustainability space.
• Eneco: Major Dutch energy utility that bundles home energy advice, insulation services, and heat pump installation for residential customers, operating in the same sustainability advisory space but as part of a broader retail energy business.

Direct peers

• Sustained Homes: Dutch home sustainability advisory platform offering independent advice and coordination of certified installers for insulation and energy-saving measures, closely mirroring Bureau voor Verduurzamen's independent-advisor-plus-partner-network model.
• Feenstra (HomeNet): Large Dutch home installation and maintenance services company providing insulation, heating, and ventilation solutions to homeowners with an advisor-led sales motion, competing for the same Dutch homeowner audience.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/bureau-voor-verduurzamen
• Instagraminstagram.com/bureauvoorverduurzamen
• Xx.com/Duurzaambureau
• Facebookfacebook.com/bureauverduurzamen

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 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 Bureau voor Verduurzamen