Bas Sudmeijer is a core member of Boston Consulting Group's Energy and Social Impact practices, currently focusing on climate and energy transition and utility transformations. He has deep experience in both the power and utilities, and oil and gas sectors. Before settling in the London office, Bas worked in BCG's Amsterdam and San Francisco offices.

Within energy, Bas has a specific focus on UK retail power and gas, marketing and trading, and distributed energy and power, working primarily with Europe's largest utilities and oil and gas majors and supermajors, but has also working frequently within the power and utilities sector in North America.


  • Leads BCG’s climate and energy transition efforts in the UK
  • Power and gas retail
  • Energy transition and climate change
  • Renewables
  • Utility transformations


  • Masters, Aerospace Engineering, Delft University of Technology
Deep Expertise, Broad Experience