Two fifteen-year agreements with Renewable Energy Systems (RES) will support the commercial development of two renewable energy projects in southern Alberta Canada’s oldest and largest bakery, Bimbo Canada, has signed two virtual power purchase agreements (VPPAs) with RES to procure renewable electricity that will offset 100 per cent of the company’s…
About us
RES in Canada
20 years of success in Canada – driving performance from project beginnings to long-term operation
Contact usOur vision
Our vision is a future where everyone has access to affordable zero carbon energy.
2.9GW
Canadian portfolio
+20 years’
experience in Canada
18%
of Canada wind projects delivered by RES
RES in Canada
From development through construction and into operations and maintenance (O&M) and asset management, RES partners with communities and First Nations across the country in wind, solar and energy storage.
Leveraging leading-edge digital solutions, we provide a full understanding of the performance, compliance and health of renewable energy assets.
RES has been active in Canada for over 20 years, bringing together global expertise and local knowledge to build strong partnerships with local businesses and communities. We operate offices in both Quebec and Calgary.
Bekevar Wind
Bekevar Wind Farm is a 200MW project—the largest in Saskatchewan with Indigenous ownership—developed, constructed and operated by RES and Cowessess First Nation. The project will power the equivalent of 100,000 homes annually and showcases Indigenous leadership in Canada’s clean energy future.
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Big Sky Solar
Big Sky Solar is a 184MW solar farm in Alberta, powering the equivalent of 42,000 homes, offsetting 135,000 tons of CO₂ annually, and supporting local communities with jobs and C$30 million in tax revenue. RES developed and constructed the project, which began commercial operation in
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Forty Mile Wind Complex
Supporting Alberta’s clean energy transition, the Forty Mile Wind complex in Alberta will be Canada’s largest wind farm at 540MW, and was entirely developed and constructed by RES. Phase 1 (130MW) was completed in 2022 and sold to BHE. The remaining phases were sold to ACCIONA Energía, with the 230MW Phase 2 achieving commercial operation in March 2025. Construction of the final phase is expected to begin soon.
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The Wataynikaneyap Transmission Line
RES was an important early co-developer of the Wataynikaneyap Transmission Project, contributing to routing, permitting, and planning for 1800 km of transmission lines, supporting this revolutionary First Nation-led initiative. The project now delivers reliable grid power to 24 remote First Nations communities, advancing environmental goals and Indigenous-led infrastructure development.
Learn moreWhy RES
Local expertise, global experience and a commitment to Indigenous partnerships.
Local expertise
Over its 20-plus years in Canada, RES has developed and/or constructed over 30 projects, generating 2.9GW in five provinces. RES has been involved in nearly 18% of all the operational wind energy in Canada.
Strong partnerships
RES fosters strong relationships with Crown corporations, host communities and First Nations to ensure firm social acceptance of its projects. With its unique full-lifecycle expertise, RES is frequently sought after for collaborative efforts by private developers, investors and large industrial firms. RES is also equally equipped to work in the country's English and French-speaking regions.
Sustainable outcomes
RES is committed to sustainability in its Canadian operations, exemplified by its proactive efforts to protect local wildlife and habitats during the Forty Mile Wind project construction in Alberta. Measures included establishing setbacks for nesting raptors and amphibians, implementing erosion controls around wetlands, and using track packing to preserve topsoil. A comprehensive waste management program also diverted materials like cardboard, metal, and plastics from landfills, reinforcing RES’s dedication to responsible resource use.
Powering Canada's clean energy future
With more than two decades of experience in Canada, RES has developed and/or constructed: 2,689 MW of wind energy 210 MW of solar power 35 MWh of battery energy storage systems (BESS)
Powering Canada's clean energy future
With more than two decades of experience in Canada, RES has developed and/or constructed:
2.7
GW of wind energy 210
MW of solar power 35
MWh of battery energy storage systems (BESS) Our services in Canada
Development
RES manages projects throughout the entire development lifecycle—from land acquisition and permitting to resource assessment and interconnection studies. Our experienced development team blends extensive local knowledge with global expertise to deliver bankable, shovel-ready projects.
Construction (EPC)
As a trusted prime/general contractor, RES provides turnkey construction solutions supported by our in-house engineering teams in Canada and the U.S. We oversee every stage of construction, from the design and procurement of major equipment to commissioning and Substantial Completion—ensuring industry-leading safety and timely, budget-conscious delivery.
Operations & Maintenance (O&M)
RES offers comprehensive facility management both onsite and remotely. Our 24/7 monitoring is backed by a NERC-compliant control center located in Denver, Colorado, ensuring reliable and secure operation across all assets.
Asset Management
Our asset management services aim to optimize performance and ensure compliance. We manage daily operations, production, and financial performance, including forecasting, depreciation tracking, and adherence to permit and interconnection obligations.
Technologies
Underpinned by innovation and a drive to make the world a better place.
Wind
Solar
Transmission & distribution
Energy storage
Green hydrogen
Other technologies
Latest resources
Browse our latest updates
Bimbo Canada signs agreements with RES to offset 100% of Canadian operations electricity consumption
Electricity Transformation Canada 2024
From October 21-23, RES will be at Canada’s premier clean-energy conference and exhibition. As the flagship event powered by the Canadian Renewable Energy Association (CanREA), in collaboration with RE+ Events and the Italian German Exhibition Group, ETC is poised to ignite dialogue, inspire innovation and drive growth within Canada’s clean…
200MW Bekevar Wind Farm reaches financial close
Renewable energy investment platform, Innagreen, and Cowessess First Nation-owned entity, Awasis Nehiyawewini Energy Development Limited Partnership (‘ANEDLP’), buy Bekevar Wind Farm from RES Bekevar will help drive Saskatchewan’s transition from coal to renewables The Canada Infrastructure Bank (CIB) is investing $173 million towards the clean energy project NORD/LB is also…