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.

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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 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

Strategic Energy Management;

A structured approach to energy management that integrates energy efficiency into daily organizational management practices, resulting in greater sustained savings than a project-by-project approach. SEM is ideal for smaller manufacturing industrial plants, commercial companies and institutions who want to generate revenue, reduce energy costs and improve on their operating performance.

IoT SMART innovations;

SMART innovations is an online energy efficiency coaching platform that provides small businesses, tenants and personnel in industry with the necessary tools to implement and maintain an energy management plan. IoTs training sessions are given on how to use our smart sensors to track your energy consumption. The sensors measure electricity usage and sends the data securely over Wi-Fi or cellular to the cloud and they are simple and quick to install. The aim of SMART innovations is to help smaller businesses and residents save energy.

ISO 50001 Energy Management;

ISO 50001 is an internationally recognized standard for managing and improving organizations energy performance. It is developed by the International Organization for Standardization (ISO).  The standard addresses the following:

  • Manage Energy
  • Manage Risks
  • Control Costs

Energy is critical to all organizations and can be one of the largest operational costs depending on the activities. This can be controlled through improved energy performance in helping organizations maximize the use of their energy sources, thus by reducing both the energy cost and consumption. Conformance to the standard also provides proof that a facility has implemented a sustainable energy management system, completed a baseline of its energy use, and committed to continual improvement in energy performance. The value of certification will be driven by market forces within supply chains, potential utility incentive programs requiring ISO 50001, and the standard’s relation to future carbon mitigation policies.










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