Since 2011, supporting global clients in embracing new opportunities in energy and clean technology.

Cleanreturns was founded in 2011 by our Managing Director Vincent Tuk. Since then we have supported clients around the world in the area of energy and clean technology. Dependent on the client’s situation and needs, we can provide expert individuals or assemble well balanced teams. Our backgrounds range from top tier management consultancy firms like McKinsey & Company to experts who worked in the world’s leading energy and clean technology companies and growth ventures.

Cleanreturns was able to bring together a team of industry experts like no other firm; and they also brought the program management experience to pull of our ambitious global project plan
— Head alternative energy strategy, Global Energy company

Our services

  • Strategy consulting

  • Business development

  • Commercial partnership development

  • Program management

  • Early stage venture support

  • M&A advisory

  • Commercial due diligence

  • AI software development

  • Interim management and operations

  • Interim CFO support


  • Power (retail/supply)

  • Utilities (grid owners/operators)

  • Electric vehicles

  • Energy storage

  • Renewable energy

  • Artificial intelligence

  • Demand response

  • Smart metering

  • Smart grid

  • Packaging