IDELUX

What IDELUX does

IDELUX is a group of five Belgian public intercommunal companies (sociétés coopératives à responsabilité limitée) — IDELUX Développement, IDELUX Eau, IDELUX Environnement, IDELUX Finances, and IDELUX Projets publics — operating under the Walloon decree on intercommunales and serving 43 communes in the Province of Luxembourg plus 11 additional communes in the Province of Liège (waste management only). The group delivers integrated public services across four domains: waste management (53 recyparcs, 3 valorization sites at Habay/Tenneville/Saint-Vith, with 66% of household waste recycled or valorized), water management (111 wastewater treatment stations, potable water, sanitation), economic development (25 business implantation sites including Ardenne Logistics and Galaxia, with sector-specialized advisory in biotech, cybersecurity, and low-carbon growth), and public infrastructure project delivery through a multi-disciplinary Bureau d'études handling EUR 76 million of works in study across 148 active projects.

Revenue derives from municipal contributions, public service fees, and government mandates under the intercommunale framework; specific pricing is not publicly disclosed, with services to businesses and municipalities operating on quote-based arrangements. The group employs 536 collaborators as of January 1, 2026 and is headquartered at Drève de l'Arc-en-Ciel 98, 6700 Arlon, Belgium, with all five entities sharing this registered office. Governance is exercised through general assemblies of municipal shareholders, with no external equity investors or listed securities. Certifications include ISO 9001 (Développement, Finances, Projets publics, general services, accounting) and EMAS (Environnement, Eau wastewater exploitation).

Recent strategic activity centers on energy and circular-economy expansion: the ESTOR-LUX 10 MW/20 MWh battery storage park in Bastogne (inaugurated April 2022, Belgium's first connected to the high-voltage grid), a 20-year emphyteutic lease with Fastned for 11 EV fast-charging stations (2024), the launch of cross-border Zones Fonctionnelles Transfrontalières (ZFT) Luxembourg-Wallonie programs (2024) under Interreg Grande Région with EUR 9.6 million FEDER funding across 45 communes, and the MOPET PET recycling plant scheduled for July 2026 with 40,000 tonnes annual capacity (the first in Belgium to process PET trays). The Plan stratégique IDELUX 2026-2028 was approved by general assemblies on December 17, 2025.

Name

IDELUX

Legal name

Groupe IDELUX (composé de IDELUX Développement, IDELUX Eau, IDELUX Environnement, IDELUX Finances et IDELUX Projets publics — sociétés coopératives à responsabilité limitée)

Website

https://idelux.be

Company type

Private

Operating status

Operating

Short description

IDELUX is a group of five Belgian public intercommunal cooperatives delivering integrated waste, water, economic development, and public infrastructure services to 43 communes in the Province of Luxembourg and 11 communes in the Province of Liège.

Ownership category

akta.pro rank

Product category

Municipal Environmental Services

NAICS

Waste Collection (5621), Waste Collection (56211), Other Waste Collection (562119), Waste Management and Remediation Services (562), Utilities (22)

SIC

Refuse Systems (4953), Sanitary Services (4950), Water Supply (4941), Electric, Gas & Sanitary Services (4900)

akta.pro primary industry

Compactor, Container & Roll-off Services (Rental, Service & Logistics) (EUAIAGAC)

akta.pro secondary industries

Circularity Consulting & Program Management (EPR, Design-for-Circularity, LCA) (EUAIANAH), Waste & Hazardous Materials Management (incl. HazMat) (BPAHAJAK)

Keywords

• Municipal waste management
• Wastewater treatment services
• Economic development consulting
• Public infrastructure engineering
• Intercommunal public services

Headquarters

HQ city

Arlon

HQ country

Belgium

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Public service fees and municipal contributions: IDELUX operates as a group of intercommunal companies governed by the Walloon decree on intercommunales published in the Belgian Official Journal on 23 August 2006. Each intercommunale is structured as a cooperative limited liability company (société coopérative à responsabilité limitée). Revenue is derived from municipal contributions, public service fees, and government mandates for waste management, water management, economic development, and public infrastructure projects.

Go-to-market motion1 record

Distribution channels5 records

Marketing channels9 records

Core offering

IDELUX is a group of five public intercommunal cooperative companies that delivers waste management, water management, economic development, public infrastructure engineering, and financial services to municipalities, citizens, businesses, farmers, and schools across the Province of Luxembourg, Belgium. Operates 53 recyparcs, 111 wastewater treatment stations, 3 valorization sites, 25 business parks, and special-purpose infrastructure including the ESTOR-LUX battery storage park and a network of EV charging stations.

Differentiator

Problem solved

Functional benefit

Products and services

• IDELUX Environnement - Waste Management Services
• IDELUX Eau - Water and Wastewater Management Services
• IDELUX Développement - Economic Development Services
• IDELUX Projets publics - Public Infrastructure Engineering Services
• IDELUX Finances - Financial Services
• ESTOR-LUX Battery Storage Park
• Fastned EV Fast-Charging Network
• MOPET PET Recycling Plant
• ZFT Luxembourg-Wallonie Cross-Border Programs
• Recycled Composts and Granulats

Quantifiable outcome

• 66% of household waste collected is recycled or valorized
• +4 more outcomes

Named customers2 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

13 partnerships are on record, tiered core and minor.

• FastnedcoreStrategic or Co-development Partner · 1 January 2024IDELUX entered a 20-year emphyteutic lease agreement with Fastned, a leading European fast charging company, to install 11 new fast charging stations across the Province of Luxembourg. This is the largest electric charging infrastructure project initiated by an intercommunale in Belgium. Stations will offer up to 8 charging points of up to 400 kW each. Fastned was named best fast charging network in Belgium in 2023 by Chargemap.
• Interreg Grande RégioncoreStrategic or Co-development Partner · 1 January 2024IDELUX coordinates the ZFT Luxembourg-Wallonie North and South programs under Interreg Grande Région 2021-2027, supported by FEDER funding of €6 million for ZFT Nord and €3.6 million for ZFT Sud. The ZFT programs involve 29 communes in ZFT Nord (11 Walloon + 18 Luxembourgish) and 16 communes in ZFT Sud (8 Walloon + 8 Luxembourgish).
• ESTOR-LUX ConsortiumcoreStrategic or Co-development Partner · 1 January 2021ESTOR-LUX is a public-private consortium that built and operates Belgium's first battery energy storage park connected to the high-voltage grid. Partners include BSTOR, SRIW-Environnement, SOCOFE, and Sopaer SA (renewable energy subsidiary of Sofilux and IDELUX). The 10 MW/20 MWh lithium-ion battery park in Bastogne was inaugurated on 26 April 2022 and built by Fluence Energy.
• ENORAcoreStrategic or Co-development Partner · 1 January 2016ENORA was founded by ELSA (energy subsidiary of intercommunale IDETA), ENGIE Electrabel, and G&V Energy Group to build and operate CNG stations in the Province of Luxembourg. IPFH (Intercommunale pure de financement du Hainaut) later joined. IDELUX signed a collaboration convention with ENORA in 2016 to develop CNG refueling infrastructure. ENORA is a subsidiary supported by the IDELUX group through ELSA.
• AquawalcoreStrategic or Co-development PartnerAquawal is the Professional Union of Public Operators of the Water Cycle in Wallonia. IDELUX Eau participates in this organization to collaborate on water cycle management, wastewater treatment, rainwater management, and water pricing across Wallonia.
• CopideccoreStrategic or Co-development PartnerCopidec is the grouping of nine intercommunales in Wallonia that manage waste. They coordinate on prevention, collection, sorting, and treatment of waste, acting as a unified voice for waste management intercommunales.
• Euro Space CenterminorStrategic or Co-development PartnerLocated at the heart of the Ardennes, the Euro Space Center is a discovery and leisure center dedicated to the space sector. It offers a unique experience in Europe for training like an astronaut.
• SiteluxminorStrategic or Co-development PartnerSociety for integration through work in the environmental sector in the Province of Luxembourg.
• Groupe FrançoisminorStrategic or Co-development PartnerGroupe François possesses unique expertise in Europe for the production of thermal energy, electricity (cogeneration), and cold (trigeneration) from end-of-life wood.
• Terminal Container Athus (TCA)minorStrategic or Co-development PartnerTCA manages all logistics related to terrestrial transport of maritime containers by combining rail-road between North Sea ports and the Saar-Lor-Lux region.
• Wallonie DéveloppementminorStrategic or Co-development PartnerAssociation of Walloon intercommunales for economic development.
• SPGE (Société Publique de Gestion de l'Eau)coreStrategic or Co-development PartnerSPGE is a key partner in wastewater management projects, collaborating with IDELUX Eau on the ECLAT project for cross-border water management.
• SIDERO (Syndicat Intercommunal pour le Drainage et l'Épuration des Eaux Résiduaires du Nord et du Centre du Luxembourg)coreStrategic or Co-development PartnerSIDERO collaborates with IDELUX Eau on cross-border sanitation projects including the ECLAT project for improving the Attert river.

Scale indicators13 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• IDETA: Intercommunale active in Hainaut delivering economic development, waste and infrastructure services to its member communes. Like IDELUX, it is a multi-entity cooperative intercommunale under Walloon decree governance with a portfolio spanning land development, urban renovation, and environmental services.
• IPALLE: Walloon intercommunale focused on waste prevention, collection, sorting, treatment and valorization. IPALLE is a fellow member of Copidec and operates the same waste-management intercommunale model as IDELUX Environnement across its communes.
• IBW (Intercommunale du Brabant Wallon): Walloon intercommunale providing waste, water, and economic-development services to Brabant Wallon communes. Closely comparable in scope and structure to IDELUX's five-entity cooperative framework.
• SPGE (Société Publique de Gestion de l'Eau): Walloon public entity coordinating wastewater investment and municipal sanitation compliance. IDELUX Eau collaborates with SPGE directly on station upgrades and the ECLAT cross-border project, making SPGE the closest functional counterparty on the water side.
• BSTOR: Belgian battery-storage asset developer and a co-investor alongside IDELUX's Sopaer SA in the ESTOR-LUX park. Comparable to IDELUX on grid-scale energy storage project development.

Broad incumbents

• SUEZ Recycling and Recovery Belgium: Global environmental services group with material Belgian operations in waste collection, sorting, recycling and water management. Direct overlap with IDELUX Environnement and IDELUX Eau at the activity level, though it operates across many Belgian regions and is much larger than any single intercommunale.
• Veolia Belgium: Global water and waste-management group with Belgian utility and environmental-services operations. Comparable on water-treatment and waste-valorization activities performed by IDELUX Eau and IDELUX Environnement, but with multi-region scale.
• Renewi Belgium: Listed European recycling and waste-management operator with Benelux activities spanning commercial and municipal waste. Comparable to IDELUX Environnement on collection, sorting, and recycling services, but operating across multiple Belgian provinces.

Others

• Sitelux (société soeur): Wholly-owned work-integration subsidiary providing environmental services (recycling and waste-handling labor) in the Province of Luxembourg. While 100% owned by IDELUX, it sits outside the intercommunale scope and is functionally comparable to sheltered-work operators (e.g., Atelier Ropsy, Revalidatiecentrum) serving similar missions.
• Aquawal: Walloon professional union of public water-cycle operators of which IDELUX Eau is a member. It is the industry-shaping counterpart on water pricing, regulation, and operator coordination; not a competitor, but the most direct institutional peer in the Walloon water market.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xtwitter.com/IDELUX_
• YouTubeyoutube.com/channel/UCFd5Ay0H3yu2LQJiXfo90tQ
• Facebookfacebook.com/Idelux.environnement.eau
• LinkedInlinkedin.com/company/idelux
• Instagraminstagram.com/groupe_idelux

Revenue estimate

Valuation estimate

Number of profiles

Profiles13 records

Subsidiaries8 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 IDELUX