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Minus40 is a leading engineering consulting firm specialising in refrigeration, process cooling, industrial HVAC and heat recovery systems.

We serve clients across a wide range of industries including food and beverage, manufacturing, processing, retail and hospitality industry.

Minus40 offers full project development services, from concept to completion:

  • Conceptual and Detailed Engineering Design
  • Energy Audits and Feasibility Studies
  • Tender Documentation and Management
  • Project Management and Implementation Support
  • Measurement and Verification

Minus40 is committed to environmentally sustainable engineering design and practices and applies these principles throughout the entire project lifecycle. Our team of engineers combines many decades of both national and international experience and has assisted clients with:

  • Full system design of greenfield sites, as well as upgrade or expansion projects
  • Identification of energy saving opportunities, reducing operating costs
  • Energy efficiency project development, implementation and verification
  • Finding the exit strategy for R-22, which is being phased out under the Montreal Protocol
  • Applying for Government Grants and Financing for Energy Efficiency Projects
  • Identifying sources of financing for projects