DELTA Energie

What DELTA Energie does

DELTA Energie B.V. is a privately held Dutch energy supplier headquartered in Middelburg, Netherlands, serving residential (Particulieren) and business (Zakelijk) customers exclusively in the Netherlands. Its core offering is electricity and gas supply, anchored on 100% green electricity (including a regional 'Puur Zeeuws Groen' product sourced from Zeeland) and available through three contract structures: fixed-price (1 or 3 year), variable, and dynamic (real-time, market-linked hourly pricing). The platform architecture combines standard retail energy infrastructure (smart metering, billing, contract management) with a customer-facing self-service layer comprising the MijnDELTA web portal and the DELTA Energie mobile app, supported by a 'Chatbot Dina' and OBI4wan communications stack and analytics on Piano Analytics and Google Analytics.

Beyond supply, the company operates an adjacent home-energy product and services arm selling and installing solar panels, heat pumps, home batteries, EV chargers, air conditioning, insulation, solar water heaters, and central heating boilers, complemented by subscription maintenance contracts for HVAC systems, boilers, and solar panel cleaning. Proprietary customer-engagement tooling includes DELTA Energiemanager (consumption/cost management) and DELTA Zonalert (zone-based notifications).

Commercially, DELTA Energie runs a direct-to-consumer go-to-market: customers configure and order online via deltaenergie.nl, with phone-based support for both residential (0118-22 55 00) and business (0118-22 66 00) segments. Distribution is single-country domestic. Revenue mechanics are split across recurring energy supply subscriptions, hardware sales and installation of sustainability products, and recurring maintenance service contracts. Brand positioning leans on regional Zeeland identity and a Trustpilot score of 4.1/5 versus an industry average of 2.8/5. No parent company, institutional investors, or funding history is disclosed; the entity is a besloten vennootschap (private limited company) registered with KvK 72056509.

Name

DELTA Energie

Legal name

DELTA Energie B.V.

Website

https://deltaenergie.nl

Company type

Private

Operating status

Operating

Headcount range

101–250 employees

Short description

DELTA Energie is a privately held Dutch energy supplier headquartered in Middelburg that supplies 100% green electricity and gas to residential and business customers across the Netherlands through fixed, variable, and dynamic pricing contracts, complemented by sustainable home products and maintenance services.

Ownership category

akta.pro rank

Product category

Retail Energy Supply

NAICS

Natural Gas Distribution (221210)

SIC

Natural Gas Transmisison & Distribution (4923)

akta.pro primary industry

Regulated Natural Gas Utility (LDC) Customer Acquisition & Switching (EUAAADAA)

Keywords

• Retail energy supply
• Green electricity
• Natural gas supply
• Sustainable home solutions
• Dynamic energy pricing

Headquarters

HQ city

Middelburg

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Energy Supply (Electricity and Gas): Core revenue from supplying electricity and gas to residential and business customers through various contract types including fixed, variable, and dynamic pricing models
2. Sustainable Products: Sale and installation of energy-saving products including solar panels, heat pumps, home batteries, EV chargers, air conditioning, and insulation
3. Maintenance Services: Subscription-based maintenance services for HVAC systems including CV ketels, heat pumps, air conditioning, and solar panel cleaning

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

DELTA Energie supplies electricity and natural gas to residential and business customers in the Netherlands through fixed, variable, and dynamic pricing contracts. The company also sells and installs sustainable home products including solar panels, heat pumps, home batteries, EV chargers, air conditioning, insulation, and central heating boilers, supported by maintenance services.

Product overview

DELTA Energie is a Dutch energy supplier offering a comprehensive energy portfolio with multiple contract types and sustainable home solutions. The core offering consists of green electricity products (DELTA Puur Zeeuws Groen, DELTA Groene Stroom) and gas products (DELTA MixGroen Gas, DELTA Gas) available under fixed, variable, or dynamic pricing structures. The company provides a customer-facing platform (MijnDELTA portal and DELTA Energie App) for self-service account management. The product ecosystem extends to sustainable home products including solar panels, heat pumps, home batteries, EV charging stations, air conditioning, insulation, and central heating boilers, supported by maintenance services. Additional tools include DELTA Energiemanager for energy management, DELTA Zonalert for notifications, and the Overstapwekker switching reminder service. The company positions itself around Zorgeloze Zekerheden (Carefree Certainty) guarantees including no surprises on annual bills, consumption insights, fixed price certainty, and Zeeland-sourced green energy.

Differentiator

Problem solved

Functional benefit

Brands

• DELTA Puur Zeeuws Groen: Green electricity product sourced from Zeeland region
• DELTA Groene Stroom
• DELTA MixGroen Gas
• DELTA Gas
• DELTA Zonalert
• DELTA Energiemanager
• MijnDELTA
• Overstapwekker

Products and services

• Vast energiecontract (Fixed Energy Contract) Fixed-price electricity and gas contract with locked rates for 1 to 3 years, providing price certainty for residential and business customers.
• Dynamisch energiecontract (Dynamic Energy Contract) Dynamic pricing contract where electricity rates fluctuate based on real-time market prices, enabling customers to reduce costs by consuming energy during low-price periods.
• DELTA Puur Zeeuws Groen Green electricity product offering 100% locally generated renewable energy sourced from the Zeeland region in the Netherlands.
• DELTA Groene Stroom Green electricity product providing 100% renewable energy supply for residential and business customers.
• DELTA MixGroen Gas Mixed green gas product combining sustainable gas options for environmentally conscious customers.
• DELTA Gas Natural gas supply product for residential and business heating and cooking needs.
• Zonnepanelen (Solar Panels) Solar panel products and installation services for residential energy generation and self-sufficiency.
• Warmtepompen (Heat Pumps) Heat pump products for sustainable home heating as an alternative to gas-based heating systems.
• Thuisbatterij (Home Battery) Home battery storage system for storing solar energy and managing household energy consumption.
• Laadpaal (EV Charging Station) Electric vehicle charging station products and installation services for residential customers.
• Cv-ketels (Central Heating Boilers) Central heating boiler products and rental services for residential heating.
• Airconditioning Air conditioning products for residential climate control and cooling needs.
• Isolatie (Insulation) Home insulation products and services for energy efficiency improvements and reduced energy consumption.
• Zonnestroomboilers (Solar Water Heaters) Solar water heater products for sustainable hot water generation in residential homes.
• Onderhoud (Maintenance Services) Subscription-based maintenance services for heating systems, boilers, heat pumps, air conditioning, and solar panel cleaning.

Quantifiable outcome

• Customer satisfaction rating of 4.1/5 on Trustpilot, significantly above the industry average of 2.8 for energy suppliers

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration14 records

Feature3 records

Scale indicators1 record

Recent moves6 records

Expansion highlights5 records

Direct peers

• Eneco: Large Dutch retail energy supplier with a similarly strong green-energy positioning and comparable product breadth across supply, solar, and heat-pump solutions. Direct head-to-head competitor in the Dutch residential and SME market.
• Greenchoice: 100% green Dutch energy retailer serving residential customers with gas and electricity supply. Closest analogue to DELTA's Puur Zeeuws Groen identity and overall green-only positioning.
• Vandebron: Dutch green energy supplier with a distinctive consumer proposition (transparent sourcing, local producers). Competes in the same sustainability-led segment of the Dutch retail market as DELTA.
• Tibber: Norwegian-headquartered digital energy retailer operating in the Netherlands with dynamic pricing and smart-home energy management — a near-identical business model and value proposition to DELTA's dynamic contract + Energiemanager stack.
• Oxxio: Dutch retail energy supplier (under Eneco ownership) offering fixed and variable electricity and gas contracts to households. Competes directly with DELTA in the mainstream Dutch retail energy segment.
• Budget Energie: Discount Dutch energy retailer (under the parent behind Eneco/Vattenfall group's prior consumer brand portfolio) targeting price-sensitive residential households. Direct competitor on variable and fixed contracts in the Dutch market.

Broad incumbents

• Vattenfall (Netherlands / NUON): Major Dutch retail utility (legacy NUON brand) under Swedish parent Vattenfall, offering electricity, gas, and increasingly home-electrification products. Larger, broader incumbent competing nationwide with DELTA's regional base.
• Essent: Largest Dutch energy retailer under German parent RWE, serving millions of households and SMEs. Provides context on the scale ceiling DELTA faces in customer acquisition and product breadth.
• ENGIE (Netherlands): French multinational utility with Dutch operations across electricity, gas, and increasingly home energy services. Provides a comparison point on how a pan-European incumbent approaches the same Dutch sustainability product set.

Emerging players

• Octopus Energy (Netherlands): International digital-first challenger expanding into the Dutch retail market with dynamic tariffs and smart-energy tools. Focused overlap with DELTA's dynamic contract and Energiemanager proposition, though still scaling in NL.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights5 records

Customer concentration

• Xx.com/deltaenergienl
• LinkedInlinkedin.com/company/deltaenergienl

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

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 DELTA Energie