Our power expertise

Omexom delivers comprehensive solutions to clients in Europe and all over the world. We are a global network of power generation experts with the capacity to deliver local projects. Thanks to our expertise on the entire electricity chain, from power generation to consumption on territories, we understand our clients’ issues and challenges.


We benefit from the local expertise of our network, who has a deep knowledge of the local technical regulations. We also provide global knowledge support with our worldwide network.
We can provide a wide range of services such as project engineering, procurement, construction, operation or maintenance to decarbonise our clients’ energy mix.


We provide solutions for sustainable and low carbon footprint, secure and cost-effective power plants.

Solar Power

For over 40 years, Omexom has been a key player in the solar photovoltaic sector in Belgium. We are perfectly positioned to support solar farm projects and hybrid solar / storage systems at any stage of the energy chain. After installation, we remain heavily involved in the maintenance of solar farms and batteries and provide training to ensure their sustainability.

Ground-based & rooftop pv power plants

Omexom is a system integrator for ground-based and rooftop photovoltaic power plants. We have a wide range of expertise including diesel and/or battery hybrid systems for decentralized power generation sites and battery hybrid systems for utility scale and self-consumption projects.


Positioned as an integrator and independent from suppliers, we are a recognized international partner in the construction of turnkey solar PV projects. Thanks to our agile organization we deliver scalable local solutions.


  • Engineering

    • PV studies
    • Grid integration studies
    • Civil engineering including roads & drainage
    • Mechanical & electrical studies
    • Transmission lines / underground
    • HV / MV substations
    • Storage solution design
    • Power, energy and battery management system engineering


  • Construction

    • Land clearing, levelling & trenches for cabling
    • Civil works (buildings, foundations, fences, gates, roads…)
    • Mechanical works: mounting of metallic structures (fixed tilt or single axis trackers)
    • Electrical works (HV / MV substations, inverters & string combiner boxes, video protection…)
    • Tests & commissioning
    • Site management, on-site supervision and logistics in respect to the highest environment, health & safety quality requirements (ISO 9001, ISO 14001, OHSAS 18001…)
  • Operation & maintenance

    • Solar power plant monitoring
    • Production reports
    • Communication with national Utilities & dispatching
    • Valuation of the storage for frequency containment reserves (FCR)
    • Preventive & curative maintenance
    • Thermographic analysis of panels
    • Solar panels cleaning and vegetation clearing
    • Management & replacement of spare parts on site
    • Training