Energy Optimisation Expert

  • Optimisation
  • Brussel, Belgium

Energy Optimisation Expert

Job description

Are you looking for a new challenge and want to play a role in the energy transition?

Are you interested in emerging technologies such as electrical vehicles, P2P communities, hydrogen production and the development of microgrids?

Luminus is looking for an Energy Optimisation Expert to develop strategic and innovative projects.


Luminus is...

Number one challenger in the Belgian energy market, Luminus is an electricity producer, energy supplier and energy services company. The company is one of the leaders in green energy development and production in Belgium. It operates a growing onshore wind park and plays a key role in the country’s security of supply through its gas power plants. Luminus invests in the energy challenges of the future by developing innovative energy solutions and offering them to its customers.


Under its commercial brand, Luminus sells electricity, gas and energy services providing high quality services to 2 million residential and business customers, representing a commercial market share of about 20%.

On top of that, Luminus has been elected Top Employer for several consecutive years - a title of which we are very proud.


Our Optimisation department is responsible for our gas and electricity portfolio and the maximization of the value of our assets. The department is young, dynamic and eager to respond to the future challenges of the energy world. We are always on the look for continuous improvement. Therefore, our people are encouraged to be curious and innovative.


Within the Optimisation department you will be a part of the Business Development team. This team is responsible to develop and coordinate innovative and transversal projects related to the future energy landscape. 

Your future job...

As the Business Development team works on wide range of topics, your job as Energy Optimisation Expert will be varied interesting and intellectually challenging. You will be responsible to:


  • Work on innovative projects related to flexibility of new technologies such as electrical vehicles, hydrogen production,…
  • Contribute to the development of microgrids, P2P communities,...
  • Carry the end-to-end responsibility for our flexibility portfolio.
  • Contribute to the development and commercialisation of new products for our B2B and retail customers in collaboration with marketing.
  • Contribute to other projects within the Business Development team such as :
  • Economic analysis (long-term)
  • Perform quantitative analysis using simulation models Monitor the energy market rules evolution, evaluate the impact of any changes and defend our interests in external workgroups


  • Master’s degree in engineering or commercial sciences with an affinity in one or more of the following domains: the energy market, project management and innovative solutions in the energy sector.
  • Bilingual English and Dutch or French.
  • Good analytical skills and able to work on quantitative issues with simulation models such as Excel.
  • Strong communication skills; able to synthesize a complex matter and to present.
  • A good team spirit and ability to work in cross-functional organizations
  • A first experience in the energy world is a plus.

What we offer...

  • An interesting and varied job in at the forefront of innovation within our company
  • An attractive compensation package
  • Office location : Brussels