What Wocozon does

Wocozon is a Dutch non-profit foundation (Stichting) founded in 2012 and headquartered in Utrecht-De Meern that installs, finances, and manages solar PV systems exclusively for Dutch social housing corporations (woningcorporaties) and, by extension, their tenants. Its core technical offering consists of rooftop solar panels with micro-inverters, an optional 5 kWh home battery (launched October 2025 in preparation for the end of net metering on 1 January 2027), and the proprietary 'Mijn Zonnepanelen' monitoring platform delivered via web portal and native iOS/Android apps that read production data once per 24 hours. Wocozon also offers a Zonnestroommeter (production meter), the pilot-stage Wocowarm PVT hybrid (PV + thermal) system with Optisolar PVT, and the Buurblok circular-housing concept developed with Bouwgroep Dijkstra Draisma. All installations are performed by VCA**- and InstallQ-certified installers, with primary installation partner Zonmaat.

Wocozon operates a B2B2C go-to-market: housing corporations contract Wocozon for turnkey deployment — including financing, installation, registration, and ongoing monitoring — and then offer the resulting solar electricity to their tenants at roughly €2 per panel per month, about 20% below grid electricity, while each panel produces approximately €4/month of electricity. Approximately 80% of housing-corporation partners use the lease (rather than purchase) financing model, funded by over €50 million in cumulative project financing from BNG Bank, Meewind, regional energy funds, and the Stimuleringsfonds Volkshuisvesting. The company reports 50,000+ installations completed (milestone in 2024), 100+ MW of total installed capacity (as of August 2023), an estimated 20% share of all solar installations on Dutch housing-corporation properties, and a 280,000-home order portfolio.

Wocozon B.V. declared bankruptcy on 4 February 2025; the group was relaunched on 17 March 2025 with the Amsterdams Klimaat & Energie Fonds (AKEF) as 100% shareholder under a new Wocozon Group structure comprising Wocozon Services B.V. and three leasing entities (Wocozon Nederland B.V., Wocozon Fryslan B.V., Wocozon Revolve B.V.), retaining approximately 22 FTE — about half of the prior workforce. The restructured business is repositioning toward monitoring and management services to lower its risk profile, while continuing core solar installations, the new home-battery line, and the ZonSamen cooperative (a 2021 JV with Energie Samen for Postcoderoosregeling/SCE subsidy projects). Founder Roland van der Klauw stepped down on 1 October 2024, with Raymond van Hooft as current algemeen directeur.

Name

Wocozon

Legal name

Wocozon Services B.V.

Website

https://wocozon.nl

Company type

Private

Founded year

2012

Operating status

Operating

Headcount range

1–10 employees

Short description

Wocozon is a Dutch non-profit foundation that finances, installs, and manages rooftop solar PV (and now home batteries) for social housing corporations and their tenants, operating a lease-based B2B2C model serving roughly 40-50 housing corporations and 50,000+ installed homes.

Ownership category

akta.pro rank

Product category

Social Housing Solar Energy Services

NAICS

Solar Electric Power Generation (221114)

SIC

Cogeneration Services & Small Power Producers (4991)

akta.pro primary industry

Solar PV Power Plant EPC (Utility-Scale) (EUAEAAAG)

akta.pro secondary industry

Electrical Balance-of-Plant EPC (MV Collection, Cabling, Earthing, Lighting) (EUAEADAB)

Keywords

• Social housing solar
• Solar panel leasing
• Photovoltaic installation
• Home battery storage
• Solar energy services

Headquarters

HQ city

Utrecht

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Solar Panel Lease to Housing Corporations: Wocozon installs and maintains solar panel systems on social housing properties. Housing corporations pay monthly fees for the installations, either through leasing or purchasing arrangements. Tenants pay their housing corporation a small monthly fee (approximately €2 per panel) for the electricity generated, which is approximately 20% cheaper than purchasing from an energy supplier. Each solar panel generates approximately €4 worth of electricity per month.
2. Home Battery Services: Home battery systems are offered in combination with solar panels, allowing tenants to store excess solar energy for later use. This service is particularly targeted at preparing for the end of net metering (salderingsregeling) in 2027.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Wocozon installs, finances, and manages solar panel systems on social housing properties on behalf of Dutch housing corporations, who in turn supply the generated electricity to their tenants at roughly 20% below grid rates. The company delivers a full-service package covering project financing, certified installation (VCA**, InstallQ), ongoing monitoring through its proprietary Mijn Zonnepanelen platform and app, and complementary services including home battery storage and PVT hybrid systems.

Product overview

Wocozon is a non-profit foundation (Stichting) exclusively serving Dutch housing corporations, offering a comprehensive energy management portfolio for social rental housing. The core offering consists of Zonnestroom (solar panel systems) with monitoring via Mijn Zonnepanelen platform and app. Add-on modules include the Thuisbatterij (home battery, launched October 2025) for energy storage, particularly important as net metering ends in 2027. Supporting components include the Zonnestroommeter for production measurement. Emerging products include Wocowarm (PVT hybrid system harvesting electricity and heat) in pilot phase, and Buurblok (circular housing concept for collective energy sharing). ZonSamen, a subsidiary cooperative with Energie Samen, handles Postcoderoosregeling subsidy projects. All products are installed, maintained, and managed by Wocozon - residents pay only for generated electricity at rates approximately 20% below grid prices.

Differentiator

Problem solved

Functional benefit

Products and services

• Zonnestroom (Solar Panels for Social Housing) End-to-end solar PV deployment for social housing: design, certified VCA**/InstallQ installation with micro-inverters, commissioning, and ongoing monitoring on behalf of housing corporations. Tenants receive the generated electricity at approximately 20% below grid rates for about €2 per panel per month, saving €100–€250 annually. Each system covers approximately 85% of a household's electricity needs.
• Thuisbatterij (Home Battery) 5 kWh home battery storage system offered in combination with Wocozon solar panels, allowing social housing tenants to store self-generated solar power for later use (e.g., evening hours when grid electricity is more expensive). Designed to maintain tenant savings after the January 2027 end of net metering.
• Mijn Zonnepanelen (My Solar Panels Monitoring Platform) Customer-facing online portal and native mobile app (iOS and Android) that allows social housing tenants and housing corporations to monitor daily solar panel production and performance. Production data is read once every 24 hours, typically overnight, so users can view the previous day's output the next morning. Includes account management and historical production views.
• Wocowarm PVT System Hybrid PVT system developed with Optisolar PVT that harvests both electricity and thermal heat from a single rooftop installation, reducing household gas consumption by 50–80% without requiring building modifications. Currently in pilot phase (7 pilot homes via Woonstad Rotterdam).

Quantifiable outcome

• Tenants save €100-250 annually on electricity costs
• +5 more outcomes

Named customers6 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Three partnerships are on record, tiered core and minor.

• ZonmaatcoreImplementation/ SI/ Consulting Partner · 1 January 2024Zonmaat is the primary installation partner for Wocozon, responsible for placing solar panels on homes. Since 2017, Zonmaat has assisted Wocozon in installing solar panels on over 10,000 homes. Zonmaat is described as a young, growing organization with certified and enthusiastic installation teams throughout the Netherlands.
• Holland SolarminorChannel Partner/ Reseller/ Distributor · 1 January 2024Wocozon became a member of Holland Solar, the industry association for all companies active in the Dutch solar energy sector.
• Energie SamencoreStrategic or Co-development Partner · 1 April 2021Wocozon co-founded the national energy cooperative 'ZonSamen' with Energie Samen to facilitate Postcoderoosregeling projects for the social housing sector. ZonSamen has submitted applications for millions of euros in subsidy for housing corporation solar projects.

Scale indicators9 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Zelfstroom: Dutch solar lease provider offering solar panel installations to homeowners without upfront investment. Operates a similar subscription/lease business model targeting Dutch households, directly competing with Wocozon's per-panel monthly fee structure.

Broad incumbents

• Vandebron: Dutch green energy supplier connecting local sustainable producers to consumers. While broader in scope (wind, solar, biogas), Vandebron serves Dutch residential customers with renewable energy offerings and could partner or compete with Wocozon in tenant energy supply.
• Greenchoice: Major Dutch green electricity and gas supplier with significant renewable generation portfolio. Competes broadly in Dutch residential renewable energy and has been active in solar leasing/PPAs for homeowners.
• Sunrun: Largest US residential solar, battery, and energy services company using a lease/PPA model. Highly comparable business model (solar-as-a-service for homeowners/tenants) but operating at much larger scale in a different geography.
• SunPower (now Complete Solar / Maxeon spin-off): Established US-based residential and commercial solar provider with strong European operations. Comparable in deploying residential rooftop solar systems and battery storage products, though broader market than Wocozon's social-housing niche.
• Solarcentury (now Statkraft): European solar developer acquired by Statkraft, with significant UK and European residential/commercial deployment. Comparable in solar EPC delivery at scale across European housing markets, including some social-housing projects.
• Eneco: Major Dutch energy company with significant solar generation and residential solar offerings (including Zonneplan partnership). Competes in Dutch residential renewable energy and could expand into social-housing solar.
• Engie Solar / Engie Nederland: Global utility with significant Dutch operations offering solar installations to residential and commercial customers. Could enter or expand in the Dutch social-housing solar segment given utility-scale expertise and balance sheet.

Emerging players

• ZonSamen (joint venture): Energy cooperative co-founded by Wocozon and Energie Samen to facilitate Postcoderoosregeling (SCE subsidy) projects for social housing corporations. Listed as a peer to highlight ecosystem positioning; partly a Wocozon subsidiary rather than competitor.

Others

• Energie Samen: Dutch national cooperative association representing local energy cooperatives. Co-founder of ZonSamen with Wocozon and broader ecosystem enabler for citizen-led energy projects in the Netherlands.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/stichtingwocozon
• Xx.com/wocozon

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries4 records

Funding overview

Funding rounds3 records

Investors3 records

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 Wocozon