Ontario Introducing ‘Green Button’ for Consumers to Track Energy Usage

EIN Green Button 400

November 5, 2021

Ontario is providing families and businesses more control over their electricity and natural gas bills with the introduction of a new Green Button standard that will allow them to track their energy use, reduce bills and save money. Studies have found that easy access to energy data, which Green Button, along with smart home devices, can help consumers make informed decisions and achieve energy savings of up to 18 percent. Ontario will become the first province in Canada to mandate the standard.

“Families and businesses want to be in the driver’s seat when it comes to their energy bills,” said Todd Smith, Minister of Energy. “Green Button is part of our commitment to give consumers more choice when it comes to their energy use and will enable easy and quick access to their consumption data through smartphone or computer apps so they can find customized tips to reduce energy use or switch electricity price plans to save money.”

As of November 1, 2021, the government is requiring nearly all regulated Ontario electricity and natural gas utilities to provide Green Button to their customers within twenty-four months. This builds on progress made by London Hydro and Festival Hydro, which voluntarily offer Green Button to their customers, which gave families and businesses in their regions the first opportunity in Ontario to find additional savings on their bills using this method.

Green Button lets customers download their natural gas and hourly electricity data in a standardized format from their utility and authorize the secure transfer of this data to applications of their choice. This real time data can then be accessed on their smartphone or computer. These apps can also analyze the energy data and provide customers with helpful energy-saving tips to reduce their energy bills and personalized retrofit options to achieve long-lasting savings.

“The Green Button standard ushers utilities into the modern technology era of open utilities, increased customer choice, and uniform energy management services for the benefit of customers,” said Vinay Sharma, CEO of London Hydro. “Indeed, Green Button will manifest the true benefits of smart meter systems for customers.”

“Secure and automated access to energy data through Ontario’s Green Button program will empower consumers to make affordable, climate-friendly decisions for their homes and businesses,” said Julia Langer, CEO of The Atmospheric Fund.

“Festival Hydro has been collaborating with London Hydro to enhance their online customer engagement solutions since 2017” said Jeff Graham, CEO of Festival Hydro. The collaboration included launching MyFestivalHydro powered by Green Button – a standard, easy-to-use platform for customers to access and take charge of their energy usage data. “By working together, we have recognized cost efficiencies while providing our customers more online service options…with more to come in the future”.

Quick Facts

  • Green Button first became available in 2012, and prior to the new regulatory requirement, offering it to customers was voluntary in Ontario for electricity and natural gas utilities.
  • In 2015 London Hydro became the first Ontario utility to provide Green Button to their customers. Since it’s launch, 160,000 electricity and 106,000 water London Hydro customers have utilized Green Button.
  • When choosing an electricity billing structure, if a customer limits their consumption to non-peak hours, during evenings and weekends, TOU pricing may be their preferred rate plan. If customers consume most of their electricity during weekday hours, tiered pricing may be a better option for them.
  • Energy customers in Ontario who are served by utilities that have fully implemented Green Button have access to a wide range of applications that are tailored to their individual needs. As more utilities in Ontario implement Green Button, new applications are expected to be developed to serve all types of customers, including residential, commercial, and industrial energy users.

Source

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…