Kees is a Principal Consultant and Energy Strategist at Lumen (Formerly known as Enercon) – an energy management and engineering consultancy for commercial, institutional, health facility and industrial clients. Kees has had over 25 years experience in energy consulting, during which time he has developed extensive experience in energy management and developing technically strong and detailed energy audits with a high success rate of implementation.

He works with a team of engineers who provide energy audits, energy tenders, feasibility studies, hour by hour computer simulations and building management system reviews. He specialises in large institutional, health facility and industrial projects. Kees has a BSME and MSME and is an Energy Master Auditor, Energy Master Process Heat Specialist, Energy Master Refrigeration Specialist and Energy Master Compressed Air Specialist.

Kees has been on the EMANZ Executive Committee from 2003 to 2008 where he wrote part of the EECA/EMANZ Energy Auditors Manual.