Let’s start a conversation…

At Summerhill, we work with governments, utilities, and private sector organizations to engage, educate, and deliver energy efficiency and demand response programs that change how consumers and businesses use energy. We believe that together, we can help our communities become more sustainable places to live, one conversation at a time.

The Summerhill Approach

Summerhill has been delivering best-in-class, efficient, effective, and proven energy efficiency and demand response programs for our clients for over 30 years.

But what we do and how we do it isn’t what makes us tick.

What makes us tick is the opportunity to help our clients start simple conversations with their customers to use energy more efficiently.  We do this every day in hundreds of communities across Canada.

These conversations help customers consider their energy use, guide them toward relevant energy efficiency programs, and help them through the application processes.

Our ability to amplify those conversations by leveraging our network, partnerships and marketing expertise is second to none – delivering unparalleled program results for our clients and better places to live, work and play for their customers.

Our Services

From program design to rebate fulfillment,
we offer a wide variety of services across residential and commercial programming to enhance program performance and help organizations connect with, influence, and speak to their customers.

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    Contact Centre

    Guide your customers through their energy efficiency journey in any language with Summerhill’s multilingual contact centre.

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    Rebate Fulfillment

    Process rebates and cheques quickly and efficiently with our advanced technology and systems.

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    Program Management

    Provide a seamless experience for your customers thanks to Summerhill’s extensive background in managing energy efficiency and demand response programs.

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    Contractor Management 

    Boost program uptake by connecting with Summerhill’s comprehensive and highly skilled contractor and trade ally networks across Canada.

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    Retail Programs

    Meet your customers where they are with Summerhill’s innovative in-store events, fulfillment, and engagement techniques.

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    Outreach and Marketing

    Tailor outreach and marketing to engage customers no matter the location or budget.

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    Direct Installation

    Offer energy efficiency installations such as demand response technologies, heat pumps, insulation and more in customer’s homes and businesses.

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    Energy Audits

    As a Service Organization, Summerhill provides registered quality assurance services and training.

Let's start a conversation about energy efficiency.

Energy efficiency is good for homes and businesses. Summerhill has extensive experience starting conversations that empower our clients’ customers to see energy use differently.

Residential Programs

There’s no place like home, and Summerhill is helping people understand and boost their home’s energy efficiency. We’ve worked with utilities and governments to design and execute a wide range of residential programs — retail, home performance, direct install, and demand response — with measurable results.

Commercial Programs

Summerhill works with businesses to help them make the most of a commercial program. We engage with businesses small and large directly to encourage participation, identify opportunities, coordinate implementation of measures, and prepare and submit applications to receive the maximum benefits available. 


4,827,980 kwh

total energy savings in 2023

Our Results

129,500

greenhouse gas emissions avoided in 2023

$700 million

processed in rebates

Energy Efficiency
with a
Difference

As a PAIR-committed company, Summerhill understands the unique demands of delivering programs to First Nations communities and isolated communities. We strive to start conversations and build programs that leave a positive impact on the community long after a program ends. We always seek to support a community’s unique needs and build local support systems, capacity development, and knowledge transfer.

Ready to start a conversation?