IESO Launches Regional LED Incentive for Greenhouses

LDS IESO retrofit 400

Dec 20, 2019

Greenhouses located in Windsor-Essex and Chatham-Kent can now take advantage of an enhanced LED incentive to help reduce energy costs and help the province better manage growing energy needs in the area. Offered through the IESO’s Save on Energy Retrofit program, the incentive is being tripled and covers around 30 per cent of the overall project costs for local customers.

Electricity demand is growing fast in Windsor-Essex and Chatham-Kent, driven by strong agricultural growth. In Windsor-Essex, electricity demand is expected to double over the next five years. A recent study shows that vegetable and fruit greenhouses are the largest driver of growth, while cannabis is starting to have an impact as growers ramp up their operations.

As the most cost-effective energy resources, energy efficiency provides a valuable resource to help offset increasing demand in the region while supporting business growth and competitiveness.

“LEDs are relatively new technology for the agriculture sector,” says Terry Young, Vice President of Policy, Engagement and Innovation, IESO.  “By testing this initiative in Windsor-Essex and Chatham-Kent, we will see how enhanced incentives can help us better align energy efficiency in areas where there are specific system needs.”

The increased incentive will be offered for a limited time, and be available for both lighting retrofit and new construction projects. Converting from inefficient technologies like High Pressure Sodium bulbs to LEDs can save up to 55 per cent in monthly electricity costs.  Learning how customers respond in this local area will help inform future incentives for other communities.

“Energy efficiency is a major driver in the greenhouse sector and our members are keen to explore opportunities to reduce costs through the adoption of new technologies and innovation,” says Justine Taylor, Science & Government Relations Manager, Ontario Greenhouse Vegetable Growers. “As we transition to year-round production through the use of supplemental lighting, this need becomes even more pressing. OGVG looks forward to continued collaboration with IESO to ensure our Ontario greenhouse sector remains competitive for years to come.” 

Go HERE for more information on the program

Related Articles


Latest Articles

  • Lever Connectors and Twist-Ons: How to Decide Which is Right for the Job

    Lever Connectors and Twist-Ons: How to Decide Which is Right for the Job

    There are many different types of wire connectors, and sometimes it can be hard for electricians to determine which one is best to use. Read More…

  • Winnipeg Information Bulletin: Low-Risk Voice, Data, Video & Security System Installations

    Winnipeg Information Bulletin: Low-Risk Voice, Data, Video & Security System Installations

    September 17, 2026 Certain types of installations may qualify for a low-risk voice, data, video (VDV) and security system electrical permit. For information related to regular VDV/security system installations, see winnipeg.ca/vdvsystems. Applications must be submitted through Permits Online. Electrical permits and inspections are needed for certain installations of security and similar alarm systems. This makes… Read More…

  • What Type of Outdoor Light Do I Need for My Application?

    What Type of Outdoor Light Do I Need for My Application?

    September 17, 2026 By Stanpro The right outdoor light starts with the space you need to illuminate and how that space is used. For commercial projects, parking lots and large exterior areas point toward area lights; entrances and building perimeters toward wall-mounted or security lighting; signs, facades and targeted areas toward flood lights; pathways toward… Read More…

  • Alberta Employers and Tradespeople Share their Perspectives

    Alberta Employers and Tradespeople Share their Perspectives

    September 16, 2026 In Alberta’s skilled trades labour market employers and tradespeople are facing growing pressure from tariffs, rising costs, hiring challenges and labour mobility barriers. CAF-FCA’s new report, Hiring, Mobility and Needed Supports: Alberta Employers and Tradespeople Share Their Perspectives, takes a closer look at what’s happening on the ground. Based on surveys of… Read More…


Changing Scene

  • MacKinnon Magnetics Partners with Adanac Sales in BC and Yukon

    MacKinnon Magnetics Partners with Adanac Sales in BC and Yukon

    October 5, 2026 MacKinnon Magnetics is excited to welcome Adanac Sales LLP as their new sales agency partner representing British Columbia and Yukon! The Adanac team brings industry expertise, strong local relationships, and a commitment to supporting customers – qualities that make Mackinnon Magnetics excited about what they can build together. “This partnership marks another… Read More…

  • Government of Canada Introduces Legislation to Transform how Canada Builds

    Government of Canada Introduces Legislation to Transform how Canada Builds

    October 2, 2026 The world is changing rapidly. In response, Canada is focused on what we can control: building a stronger, more independent, and more sustainable economy. We are leveraging our strengths and moving with speed to open new markets, strengthen supply chains, accelerate projects, and unlock our natural resources. As we build, we are… Read More…

  • Ontario Awards Construction Contract for New Little Current Swing Bridge

    Ontario Awards Construction Contract for New Little Current Swing Bridge

    October 2, 2026 The Ontario government has named a construction manager for the Little Current Swing Bridge replacement project. The new bridge will replace the existing bridge on Highway 6 connecting Manitoulin Island to the mainland, providing reliable, year-round access to the provincial highway network and making it easier for workers and families to connect… Read More…

  • Construction Starting on new Pitt Meadows Secondary School in BC

    Construction Starting on new Pitt Meadows Secondary School in BC

    October 2, 2026 Construction is beginning on the new Pitt Meadows Secondary school, which will provide students with a safer and more modern environment to learn. “Pitt Meadows is a vibrant community with a bright future and I’m proud that the local high school will soon better reflect the community it serves,” said Lisa Beare,… Read More…