Groenpand

What Groenpand does

Groenpand is a privately-held Dutch sustainable energy company headquartered in Utrecht that delivers an integrated residential and small-commercial energy transition service under the legal entity Groenpand Groep BV. Its core offering is a one-stop portfolio spanning advisory (Energiescan, Warmtepomp Ontwerp), physical installations (solar PV panels, heat pumps, PVT panels from partner Triple Solar, home batteries, EV charging stations, and green roofs), green electricity and gas supply via its own brand Groenpand Energie (including a dynamic-tariff contract), and recurring maintenance subscriptions. Technically, the company differentiates through an Energy Management System (EMS) that orchestrates solar generation, heat pump operation, EV charging, and battery storage to maximize self-consumption, plus proprietary supply that sources a portion of its green electricity from panels it has installed on customer rooftops.

The business operates a regional, direct-to-consumer and consultative sales model focused on Utrecht and surrounding municipalities, generating revenue through one-time installation projects, recurring energy supply tariffs, recurring maintenance subscriptions, webshop product sales, and professional advisory fees. Customers are predominantly individual homeowners and small commercial property owners; pricing is custom-quoted per project after on-site inspection, with stated payback periods of 3–8 years and approximately €950 in annual savings for typical solar households. Distribution is omnichannel but local: a webshop on groenpand.nl, inside sales via phone and web forms, in-person information evenings and free public webinars, a knowledge blog, podcast ("Vergroen je Pand"), and organic social channels (Facebook, Instagram, YouTube). The company is bootstrapped (no disclosed funding rounds), employs 11–50 people, and claims more than 10,000 installations cumulatively, with more than 4,000 in the Utrecht region, supported by a 4.6/5 Google rating across 101 reviews.

Group structure comprises wholly-owned operating subsidiaries Groenpand BV (energy services) and Groenpand Maatwerk BV (custom sustainable solutions), plus a dormant unrelated entity Chiriqui BV. The company is led by co-founder and general director Joren Harmanny (Environmental Sciences, Utrecht University), with a small functional team across marketing, SEA/web analytics, and installation. Technology partnerships with SolarEdge, Solitek, Trina Solar, SMA, Van der Valk Solar Systems, Enphase, Vaillant, and Remeha provide the underlying hardware stack, while referral partnerships with Duurzaam Bouwloket, Je Huis Slimmer, and Energie-U support demand generation. Government subsidy access (SDE++, ISDE, EIA, MIA) is offered to commercial clients, indicating awareness of and reliance on Dutch decarbonization incentive schemes.

Name

Groenpand

Legal name

Groenpand Groep BV

Website

https://groenpand.nl

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

11–50 employees

Short description

Groenpand is a Utrecht-based full-service Dutch sustainable energy company that advises on, installs, and maintains solar panels, heat pumps, PVT panels, home batteries, EV chargers, and green roofs for residential and small commercial customers, and supplies them with green electricity through its own Groenpand Energie brand.

Ownership category

akta.pro rank

Product category

Sustainable Energy Installation Services

NAICS

Solar Electric Power Generation (221114), Electric Power Generation, Transmission and Distribution (2211)

SIC

Electric Services (4911)

akta.pro primary industry

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

akta.pro secondary industry

Commissioning, Testing & Energization Services (Pre-Commissioning, Grid Code Compliance) (EUAMAFAK)

Keywords

• Solar panel installation
• Heat pump installation
• Home battery storage
• Green energy supply
• Sustainable building solutions

Headquarters

HQ city

Utrecht

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Installation Services: Groenpand installs solar panels, heat pumps, PVT panels, home batteries, EV charging stations, and green roofs for residential and commercial customers. Revenue is generated through one-time installation fees. The company uses its own installation teams and works with certified partners.
2. Groenpand Energie (Energy Supply): Groenpand sells its own green electricity and green gas to customers. Electricity is sourced from its own installed solar panels on customer rooftops and from Dutch solar and wind farms. The company also offers dynamic energy contracts where tariff rates change every 15 minutes/hour based on market prices.
3. Energy Advising: Personalised energy advice including the Energiescan (a step-by-step plan for energy saving and generation) and custom heat pump design. Advisory services lead to installation and energy supply contracts.
4. Maintenance Subscriptions: Annual maintenance subscription services for solar panels and heat pumps, providing recurring revenue from installed customer base.
5. Webshop Sales: An online webshop selling sustainable energy products (solar panels, heat pumps, home batteries, charging stations, accessories). Orders are processed through payment provider Mollie. Separate installation terms apply when products are purchased with installation services.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels6 records

Core offering

Groenpand advises on, supplies, and installs sustainable energy systems for residential and commercial buildings in the Utrecht region of the Netherlands, including solar PV panels, heat pumps (and PVT hybrid panels), home batteries, EV charging stations, and green roofs. The company also supplies its own green electricity and green gas under the Groenpand Energie brand and provides ongoing maintenance services, operating through a four-step engagement model: Energiescan advice, sustainable installation, green energy supply, and service & maintenance.

Product overview

Groenpand is a full-service sustainable energy company offering an integrated portfolio of products and services for residential and commercial building decarbonization. The core offering consists of physical energy installations including solar panels (zonnepanelen), heat pumps (warmtepomp), PVT panels, home batteries (thuisbatterij), EV charging stations (laadpalen), and green roofs (groendak). These products are complemented by advisory services (Energiescan, Warmtepomp Ontwerp), green energy supply (Groenpand Energie with dynamic contracts), and maintenance services. The company operates on a 4-step model: energy advice, sustainable installations, green energy supply, and ongoing service and maintenance. As a new type of energy company, Groenpand combines installation expertise with energy supply to offer complete decarbonization solutions for homes and business premises in the Utrecht region.

Differentiator

Problem solved

Functional benefit

Brands

• Groenpand Energie: Green energy supply service providing electricity and gas to customers
• Groenpand Academie

Products and services

• Zonnepanelen (Solar Panels) Rooftop photovoltaic solar panel systems that generate electricity for residential and commercial buildings, with claimed household savings of around €950 per year and ROI in 3–8 years.
• Warmtepomp (Heat Pump) High-efficiency heat pump systems (including hybrid and PVT-hybrid configurations) that provide heating, cooling, and hot water for homes and businesses, enabling gas-free operation.
• PVT-panelen (PVT Panels) Combined photovoltaic-thermal panels that generate both electricity and heat simultaneously from a single rooftop installation, supplied via partnership with Triple Solar.
• Thuisbatterij (Home Battery) Residential energy storage systems that store excess solar electricity generated during the day for use in the evening, increasing self-consumption and reducing grid dependence.
• Laadpaal (EV Charging Station) Smart electric-vehicle charging stations for home and business use, optimised to charge EVs using self-generated solar power.
• Groendak (Green Roof) Vegetated roofing solutions that provide insulation, extend roof lifespan, support biodiversity, and can be combined with solar panels on the same roof.
• Energiescan (Energy Advice) A personalised, step-by-step energy plan that identifies how a household can save energy and generate its own renewable energy, frequently delivered by founder and certified energy advisor Joren Harmanny.
• Warmtepomp Ontwerp (Heat Pump Design) Custom advisory and design service that determines the appropriate heat pump configuration for a specific home, essential for gas-free heating transitions.
• Groenpand Energie (Green Energy Supply) Supply of green electricity and green gas to residential and commercial customers who cannot generate all of their own energy, with part of the supply fed by solar panels installed by Groenpand itself.
• Dynamisch Contract (Dynamic Energy Contract) Energy-supply contract under which tariffs change every quarter hour / hour based on wholesale market prices, allowing customers with solar panels and home batteries to access the energy market and minimise return-delivery costs.
• Service en Onderhoud (Service and Maintenance) Maintenance services, emergency repairs, and service subscriptions for installed equipment including solar panels and heat pumps, with a 2-year installation guarantee and ongoing service via the Groenpand service portal.
• Onderhoudsabonnement Zonnepanelen (Solar Panel Maintenance Subscription) Annual maintenance subscription for solar PV installations, providing recurring maintenance to ensure continued optimal generation.
• Onderhoudsabonnement Warmtepomp (Heat Pump Maintenance Subscription) Annual maintenance subscription for heat pumps ensuring year-round optimal performance of heating systems.
• Zakelijk (Business Solutions) Sustainable energy solutions for commercial buildings including solar panels, heat pumps, and green roofs, with access to Dutch business subsidies such as SDE++, ISDE, EIA, and MIA.

Quantifiable outcome

• Return on investment within 3–8 years for sustainable home investments
• +2 more outcomes

Named customers3 records

Ideal customer profiles2 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 minor.

• SolarEdgecoreTechnology or IntegrationSolarEdge is a technology partner providing power optimizers and inverters integrated into Groenpand's solar panel installations. SolarEdge technology is featured in the company's brand logos section, indicating an active product partnership.
• Triple SolarcoreTechnology or IntegrationTriple Solar is a technology partner supplying PVT (photo-voltaic-thermal) panel systems that generate both electricity and heat simultaneously. Groenpand presents information evenings specifically about the Triple Solar PVT system and features Triple Solar prominently in its brand partners section.
• SolitekcoreTechnology or IntegrationSolitek is a solar panel manufacturer whose products are offered by Groenpand. Solitek panels come with a 30-year warranty, which Groenpand promotes as a key product benefit.
• Trina SolarcoreTechnology or IntegrationTrina Solar is a solar panel manufacturer whose products are part of Groenpand's portfolio, as shown in the brand partners section of the website.
• SMAcoreTechnology or IntegrationSMA is a solar inverter manufacturer whose products are integrated into Groenpand's solar energy installations.
• Van der Valk Solar SystemscoreTechnology or IntegrationVan der Valk Solar Systems supplies solar mounting systems and components used in Groenpand's installation projects.
• EnphasecoreTechnology or IntegrationEnphase is a microinverter technology provider integrated into Groenpand's solar panel offerings as an alternative to string inverters.
• Duurzaam BouwloketminorGTM or Marketing PartnerDuurzaam Bouwloket is a sustainable building advisory organization that refers customers to Groenpand for installation services. Featured in the 'Wij werken samen met' (We work together with) section on the homepage.
• Je Huis SlimmerminorGTM or Marketing PartnerJe Huis Slimmer (Your Smarter Home) is a marketing/referral partner in the sustainable home space. Featured in the 'Wij werken samen met' (We work together with) section on the homepage.
• Energie-UminorStrategic or Co-development PartnerEnergie-U appears to be a regional energy cooperative or supplier in Utrecht. Featured in the 'Wij werken samen met' (We work together with) section on the homepage. Nature of collaboration may involve energy supply or regional energy initiatives.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Sunrun: Largest US residential solar installer with subscription/PPA and battery add-ons; referenced as a comparable blueprint for D2C residential solar with recurring revenue, though operating in a different geography.
• Essent: Largest Dutch energy supplier offering green tariffs alongside solar, heat pump and insulation services; a broad incumbent whose residential sustainability arm overlaps directly with Groenpand's offering.
• Octopus Energy: Tech-forward UK-based green energy supplier with Kraken platform, dynamic tariffs, heat pumps and EV offerings, and growing European operations; comparable to Groenpand Energie on tech-enabled, dynamic green supply.
• Eneco: Major Dutch utility with a broad portfolio of green electricity supply, heat pumps and solar installations for households; a much larger incumbent competing with Groenpand across both supply and installation.

Direct peers

• 1Komma5°: German full-service residential decarbonization provider combining solar, heat pumps, e-mobility and energy management software under one brand; competing business model to Groenpand's one-stop-shop approach.
• Pure Energie: Netherlands-based green energy supplier also active in solar project development and EV charging, similar to Groenpand's combined renewable supply and physical-asset installation model.
• Vandebron: Netherlands-based green electricity and gas supplier offering dynamic contracts and direct-from-producer supply, comparable to Groenpand Energie's renewable energy supply and market-rate tariff business.
• Zonnepanelen.nl: Largest Netherlands-based solar panel installer serving residential customers with installation, advice and financing — the closest direct Dutch competitor to Groenpand's core solar installation offering and Utrecht-area positioning.
• Enpal: German D2C residential solar, battery, EV charger and heat pump installer operating a subscription/financing model; structurally the closest international analogue to Groenpand's end-to-end residential energy-transition proposition.

Emerging players

• Tibber: Nordic-origin app-based electricity supplier with dynamic hourly pricing and smart-home integrations; comparable to Groenpand's dynamic contract and consumer-facing digital energy portal positioning.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCUUWl1Ik_ovicSZNkcc2a7Q
• Facebookfacebook.com/groenpand
• Instagraminstagram.com/groenpand
• Xx.com/groenpand
• LinkedInlinkedin.com/company/groenpand

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries3 records

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 Groenpand