Pickering is a leading centre for energy in Ontario, with over 20 per cent of our labour force employed in this sector.  Our diverse business community includes an EN3 cluster of Energy, Environmental and Engineering sector businesses - the strongest of its kind in Ontario.

Here are some of Pickering's key players:

Intellimeter Canada Inc.

Intellimeter offers a comprehensive line of sub-metering systems to provide detailed, real-time information on Electricity, Water, Gas, and Thermal Energy consumption. Their i-meter-Energy Analysis cloud-based software is the gateway to intelligent information for their clients. Their greatest value is providing customers with energy information that strengthens conservation, accountability and helps to promote lean property management.

Learn more about Intellimeter Canada Inc.


Formerly the technical and research division of Ontario Hydro, demerging in the 90's, Kinectrics operated independently focused on the development and application of advanced technologies for the power industry. In 2010, Kinectrics opened a new branch office in Pickering to enhance and expedite qualified technical support for Ontario's existing and future nuclear generation infrastructure in the Pickering and Darlington areas. From initial design and type testing to operational deployment and maintenance services, Kinectrics collaborates closely with customers to ensure that utility assists​ perform safely, reliably, and efficiently throughout their entire life cycle. 

Learn more about Kinectrics

Ontario Power Generation

Ontario Power Generation (OPG) is proud to be one of the largest, most diverse clean power producers in North America. They invest millions in local economies and employ thousands of people to maintain a modern, sophisticated energy fleet. They partner with local, environmental and Indigenous groups to improve the well-being of their site communities. Leading one of the largest nuclear decommissioning here in Pickering, OPG's Canadian Centre for Nuclear Sustainability (CCNS) is looking see nuclear technology adopted as a clean energy solution, with a focus on the end of the nuclear lifecycle. 

Learn more about Ontario Power Generation 

RCM Technologies

RCM Technologies is a premier provider of business and technology solutions designed to enhance and maximize the operational performance of its customers through the adaptation and deployment of advanced information technology and engineering services. RCM is an innovative leader in the delivery of these solutions to commercial and government sectors. RCM is also a provider of specialty healthcare services to major health care institutions and educational facilities. RCM’s offices are located in major metropolitan centers throughout North America, including Pickering.

Learn more about RCM Technologies

Other EN3 Sector businesses include:

Aecon Group Inc.
Black & McDonald
Chemetics Inc.
Durham Instruments
Eco-Tec Inc.
EMC Power Canada
GFL (Green for Life)
Howard Marten
Hydro One Inc.
Indaco Manufacturing Limited
Lawrcon Electric & Machining Corporation
Miller Waste
Miratec Inc.
R.J. Burnside Engineering
Trench Canada
Tetra Tech Inc.
UCC Unistrut
Veolia Environmental Services