Banner image for Luminus

Company Summary

  • Luminus Luminus
  • http://www.luminus.be
  • Electric Power Generation
  • 1001+ employees
  • Saint-Josse-ten-Noode, Brussels Region, Belgium

Company Overviews

Luminus, a key player in the energy transition in Belgium, is active in electricity generation, energy supply and energy solutions and flexibility. The company is No 1 in onshore wind and hydropower in Belgium and has diversified and flexible production units, playing a key role in the country's security of supply and contributing to grid balance.

Luminus supplies electricity and gas to residential and business customers, with a commercial market share of about 23% and offers solutions to help its customers electrify and reduce their CO₂ emissions and energy consumption. By investing in storage and flexibility to overcome the challenges of intermittent renewable energy sources, Luminus turns flexibility challenges into opportunities.

The unwavering commitment of its 3,000 employees drives the realization of Luminus’ sense of purpose: build a CO₂-neutral energy future with electricity and innovative solutions, to help save the planet and drive wellbeing and economic development. To this end, Luminus leans on strong local roots and the expertise of the EDF Group, a world leader in low-carbon energy. The future is electric! #Electrify

Rating Reviews

Rating is calculated based on 7 reviews and is evolving.

Featured Reviews

Software Engineer
4.0
26 August 2026
Solid Tech Company with Room for Growth
Pros: The team environment at Luminus is really positive; people are generally helpful and collaborative, which makes problem-solving much easier. I've had good opportunities to pick up new skills in cloud technologies and contribute to interesting projects. The flexibility afforded by remote work is excellent, and management generally trusts us to manage our time effectively.
Cons: While collaboration is good, sometimes communication across departments can be a bit disjointed, leading to minor delays or misunderstandings. Career progression pathways could be clearer, and during peak project times, the workload can become quite intense, impacting work-life balance slightly. Some approval processes feel a bit bureaucratic.
Advice to Management: Consider formalizing career progression tracks and ensuring better cross-departmental communication during critical project phases. More transparency on promotion criteria would be appreciated by many.
Show more
Energy Technician
3.9
17 September 2026
Stable energy job with room for efficiency improvements
Pros: The job security at Luminus is definitely a major plus, especially in this industry. I've found the work to be engaging, dealing with various technical aspects of energy infrastructure in the Liège region. My colleagues are generally helpful and contribute to a decent team atmosphere. It's been a reliable place to work.
Cons: Some internal processes feel a bit outdated or bureaucratic, which can sometimes slow down projects or day-to-day operations. Communication between different departments could also be more streamlined to avoid minor hiccups. It's not a deal-breaker, but areas for improvement are noticeable.
Advice to Management: Consider investing in modernizing some operational workflows and enhancing cross-departmental communication tools to boost efficiency and employee experience.
Show more
Project Engineer
3.7
16 September 2026
Solid experience in Belgian energy sector
Pros: Luminus offers a good work-life balance, which is a major plus. The benefits package is competitive, and there's a sense of job security that's reassuring. The company culture is generally collaborative, and I appreciated the opportunities to work on various sustainability initiatives within the energy utility industry.
Cons: While there are opportunities, true career growth can sometimes feel slow, and promotions aren't always transparently tied to performance. Some internal processes could be more streamlined, and communication between departments could occasionally be improved for better project flow.
Advice to Management: Consider implementing clearer pathways for career advancement and recognize high performers more directly. Streamlining cross-departmental communication could significantly boost efficiency.
Show more
See all reviews >

List of open positions

See all jobs >

Common Questions About Luminus

How often does Luminus conduct salary reviews for its employees in the tech industry in Belgium?
Does Luminus provide a stipend for home office equipment for remote employees in the tech industry?
What's the salary range like for an entry-level engineer at Luminus, a growing tech company in Boston?
What's the interview process like for an engineering role at Luminus in Belgium?
What's it like working as a CEO at Luminus in the renewable energy sector?
What's the work-life balance like at Luminus, especially for engineers in the Belgium tech industry?
How does the salary range for software engineers at Luminus in Dublin compare to the industry average?
See all questions >

See More Companies