About Us

greenhouseEnertec Engineering is a leading Mechanical Engineering company specializing in energy consulting, hydronic heating and process piping.

Enertec team

Enertec Engineering | Enertec Mechanical 

Enertec Engineering is a leading Mechanical Engineering company specializing in energy consulting, hydronic heating and process piping. Since our establishment in 2003, Enertec has provided quality services to our diversified clients within the greenhouse, bio-energy and industrial markets.

Enertec’s custom design software ensures balanced and efficient heating. Our supplier relationships in Canada and The Netherlands combined with a strong onsite presence help ensure projects are delivered safely, on time and on budget. Enertec’s staff includes Professional Engineers and a Professional Agrologist. Enertec is recommended by Union Gas for our expertise in Energy Audits.

Enertec Engineering currently holds the following certificates:

●Certificate of Authorization, Professional Engineers of Ontario (PEO)
●Permit to Practice, Alberta, Association of Professional Engineers and Geoscientists of Alberta (APEGA)


Kevin VanWingerden

Kevin VanWingerden, P.Eng

Kevin VanWingerden, P. Eng. is the Managing Director of Enertec Engineering. Kevin is licensed as a Professional Engineer in Ontario and Alberta. After working in the field for almost 20 years Kevin has an extensive understanding of hydronic systems. Kevin’s focuses include system design, construction review, energy auditing and feasibility studies.


John Leile

John P. Lelie, P.Ag

John P. Lelie, P. Ag., Eur Ing (FEANI) is the President of Enertec Engineering/Enertec Mechanical. He is a Registered Professional Agrologist in Ontario and also holds the qualification Eur Ing, an Engineering designation recognized across Europe. John has over 25 years’ experience in the greenhouse agriculture field and his combined background in agriculture and engineering gives him a unique perspective. His specialties include, large hot water heating systems, thermal storage systems, building envelope solutions, CO2 enrichment systems and direct digital controls.


Marc Rozema

Marc Rozema, P. Eng

Marc Rozema, P.  Eng is a licensed Professional Engineer in the Province of Ontario with over 6 years’ experience in mechanical system design. At Enertec Engineering Marc manages project delivery from concept to completion including preliminary design, design development, procurement and construction.


Paul VanWingerden image coming soon

Paul VanWingerden, Bsc. Agr

Paul VanWingerden, Bsc. Agr. graduated with a Bachelor in Agriculture from Guelph University in 1968 and has a wealth of experience in the greenhouse industry. Paul oversees a number of process including Business Development and Project Management. Additionally Paul manages the purchasing, finance and warehouse facilities at Enertec Engineering


Alex

Alex Brouwer

Alex Brouwer is Enertec Engineering’s’ Sales Representative. Prior to 2012, Alex worked as a Sales representative in the greenhouse business for several years. Since joining in 2012 Alex has become the face of Enertec Engineering. Successfully building and maintaining relationships with customers and suppliers in the Niagara Peninsula, Leamington and Alberta. Alex’s knowledge of the heating concerns of modern industrialized greenhouses allows him to respond quickly to customer queries.  Alex is also well informed on the benefits of condensing technologies, improved greenhouse efficiency and available rebates and incentives.


Karl Brittan

Karl Brittan

Karl Brittan graduated with a Bachelor’s degree in Mechanical Engineering from the University of Western Australia in 2011.  Shortly thereafter Karl moved to Canada, working for three years as a mechanical designer.  Since joining in 2015, Karl has assisted the Professional Engineers at Enertec Engineering by performing preliminary design work, thermal calculations and computer aided drawing.

What Our Clients Think

  • My irrigation contamination problems despite years of ozone use have been solved by a far superior pasteurization system designed and supplied by Enertec Engineering. Enertec not only solved my problem but helped get the majority of my costs covered through efficiency incentive programs. The staff at Enertec proved to be both knowledgeable and helpful, ensuring a smooth installation and were a pleasure to deal with at every step of my project. The result is a pasteurizer system that saves me money, provides me peace of mind, and helps ensure that my irrigation water is clean. If you are looking for solutions, improved performance, or simply a well engineered system for peace of mind, I highly recommend giving Enertec a call and having chat about your challenges.
    Jim Simoni - Simoni Greenhouses

For information on our complete heating and cooling systems Contact Us