We eat, speak and sleep energy


The energy sector faces a data-rich, fast-moving and complex reality in which utilities and large-scale energy users cannot allow themselves to base their decisions on gut feeling.

For over 20 years, Energy21 has been helping these companies to trust, organize and understand the numbers on which they base their business decisions.

The energy market is on the move. And we like it!

Meet our fresh energy minds

What about you?

Do you have a good set of brains and a passion for the energy sector?
Do you want to help the industry move forward and benefit from new business opportunities?
Are you into streamlining complex business processes at leading European energy companies and large-scale energy users?
Contact us directly!

Start your career at Energy21!

We love our Junior Consultants; their bright minds bring fresh energy thinking and innovative ideas. We frequently run special programmes to kick–start a career in the energy sector. Keep a close eye on this space for available positions.

No job vacancy showing? We are always eager to get in touch and often look to expand our team of young talent. Please send your resume to us so you will be updated on the latest.

Interview with our Junior Consultants (Dutch)



We have over 50 people working at Energy21. Scroll down to get a glimpse of some of our energy experts.

Bert de Kruijf


Karst Lambers

Energy Consultant Industrial Energy Users

Lotte van de Leur

Energy Consultant Supplier Processes

Silvana Ilgen

Energy Consultant / Quant

Martin de Boer

Energy Consultant Energy Market Models

Eugène Baijings

CFO / Compliancy & regulations expert