3E
3E NV/SA
Brussels, Belgium
About
Founded in 1999, 3E is a private company headquartered in Brussels, Belgium with approximately 501-1000 employees specializing in Solar, Wind, Hydro.
3E is a leading global renewable energy company providing software solutions and expert advisory services. Founded in 1999 as an IMEC spin-off, 3E specializes in optimizing renewable energy asset performance across solar, wind, storage, and green hydrogen sectors. The company offers SynaptiQ, a SaaS platform for real-time monitoring and performance optimization, alongside comprehensive technical due diligence, resource assessment, and consulting services. With 25 years of experience, 3E operates in 60 countries and manages over 20 GW of connected renewable assets. The company provides integrated solutions spanning project development through operations, utilizing physics-based digital twin technology for precise performance analysis and predictive maintenance.
Headquarters
Founded
Employees
Company type
Focus areas
Products & services
Business models
Value chain
Locations
Headquarters
Kalkkaai 6, 1000, Brussels, Belgium
Operating locations (7)
- Cape Town, South Africa
- Chennai, India
- Paris, France
- Toulouse, France
- Barcelona, Spain
- Madrid, Spain
- Raleigh, North Carolina, United States
Projects
8Kallimas BESS 100 MWh project
Technical due diligence for a 50 MW / 100 MWh battery storage project supporting project financing and bankability
Kristal Solar Park
Largest utility-scale solar PV project in the Benelux with 303,000 solar panels over 92 hectares
Boralex Pézènes-les-Mines Solar Park
Pacific Islands Solar and Wind Measurement Campaign
Ground-based meteorological measurements for future yield assessment and validation of Global Wind Atlas & Global Solar Atlas
Barbados First Large-Scale Wind Farm
Feasibility study for a 30-50 MW wind farm addressing island logistics, environmental constraints and hurricane-resilient design
Ghanas Mega Warehouse Rooftop PV Plant
Africas largest rooftop solar plant, representing a significant step in Ghanas energy transition
GreenYellow 116 MW Solar Portfolio Poland
Technical due diligence supporting 49M financing for decentralised energy transition portfolio
Renovatio 800 MW Wind Portfolio
Optimization of 800 MW wind portfolio in eastern Romania through tailored measurement campaigns
Credentials & affiliations
Certifications
ISO 17025
ISO 9001:2015
ISO 27001:2022
Industry memberships
Partnerships
BayWa r.e., TGS, GEOSun, LANGA INTERNATIONAL, Everday, Voltalia, ReNew Power, Insaver, Sotecnisol, CVE, RJE, Technique Solaire, e-BO Enterprises, Trace Software, Eurac Research, Von Karman Institute for Fluid Dynamics, SolarPower Europe, Siconia
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