Who we are

Lean Energy Consulting leads in streamlining “energy” usage for large and small manufacturing companies. Our focus is mainly detailed to cost efficiency and the elimination of waste. We provide turnkey solutions for “energy” projects which include usage assessments, efficiency recommendations and solutions, “LEAN” project management processes and the development and implementation of energy management systems.

Please click below to download our Company Profile:








Why the need

The need for sustainable and efficient energy solutions is driven not only by the environmental impact from non-renewable based electricity consumption but also by the ever increasing energy input costs for businesses. Energy efficiency and elimination of waste helps by saving customers and businesses millions of dollars in costs. Efficient energy and project management solutions can reduce the operational bill for many homeowners and businesses by 20 to 30 percent.








What we do

Our services are flexible, allowing you to choose a level of support to suit your specific requirements.


Energy & Waste Solutions


Support and advice
with Energy
Legislation and




Renewable Energy


Energy management and
ISO 50001

Our services are flexible, allowing you to choose a level of support to suit your specific requirements.








How we do it

The Energy Assessment;

  • Analyses and benchmarks energy performance to help focus your efforts effectively
  • Highlights “quick savings” which can be implemented immediately
  • Pinpoint wasteful practices
  • Considers renewable technologies objectively
  • Identifies applicable new technologies with significantly improved efficiency

then Project Management;

  • Define potential opportunities in correlation to critical/core Business and Customer Requirements
  • Scope project(s) focusing on long and short term advantages/quick wins
  • Complete project management through implementation and “actual” financial impact
  • Performance monitoring and continuous improvement practices

and Training;

  • PM Continuous Improvement Training: (Six Sigma Green/Yellow Belt Certification)
  • Energy Awareness Training
  • Energy Management System (EnMS) training










Our people

Bradley Mercuur

  • Bachelor’s Degree in Mechanical Engineering
  • Prince2 Project Management qualification
  • Energy Expert accreditation with the United Nations Industrial Development Organisation (UNIDO).

Regi Rayfield

Regi Rayfield provides Project Management utilizing “Six Sigma” methodology.  His primary focus is on “Transactional” change targeted at reducing process variation, defects and/or waste while improving business results and financial growth.  Project(s) are scoped in alignment with core Customer and Business requirements concentrating on current process improvement, systemic and/or functional design, implementation, and continuous improvement practices (Green/Yellow Belts).

Regi is a certified “Black Belt” Six Sigma Business Analyst, with over 17 years in Project Management. His experience includes training and certification for Green and Yellow Belt Analyst.

Regi holds an Associate’s in Business Administration and a Bachelor’s in Theology.

Wade White

  • Bachelor’s Degree in Business Management
  • Business process improvement & performance management
  • Lean six sigma experience
  • Financial analytics & Operational Cost Management

Clint Steed

  • Bachelor’s Degree in Mechanical Engineering
  • Master’s Degree in Mechatronic Engineering from the University of Stellenbosch.

Grant Jackson

  • Master’s in Business Administration degree from the University of Cape Town
  • Bachelor’s degree in Project Management from Cape Peninsula University of Technology
  • National Diploma in Mechanical Engineering from Cape Peninsula University of Technology.

Lee Pregnolato

  • National Diploma in Electrical Engineering from Peninsula Technikon (SA).
  • He has extensive knowledge in programming PLC’s.
  • He worked in the UK and Africa after which he later worked on oil rigs in countries such as Iraq, Gabon, Angola and Congo where he was responsible for operational management and quality control.




If you would like to get in touch, please email us at bradley@leanenergy.co.za

California, USA Branch

Address: 1000 S Catalina Avenue, Redondo Beach, California, USA

Tel: 1 (818) 392 9162

Cape Town, SA Branch

Address: 203B Corner Vans and Main Rd Tokai Village Centre, Tokai Cape Town South Africa

Tel: +27 79 8298 509 / +27 83 3769 056