Renewable Energy Companies in Canada

Global engineering and project delivery company with 70 years of experience in mining, energy, and infrastructure. Provides integrated services across the battery value chain including material production, cell manufacturing, recycling, and facility design for electrification and energy storage projects.

Neutron Controls develops advanced battery management systems (BMS) and energy storage controllers for ESS/BESS installations. Products include ECU8TR factory testers, ELEV8TR simulation platforms, and ENERG8TE BMS controllers optimizing efficiency and safety.

North American uranium and lithium exploration company focusing on nuclear fuel supply. Operates 10 uranium properties spanning 330,000+ acres in Saskatchewan's Athabasca Basin, plus secondary lithium portfolio. Strategic partner with Denison Mines.

Aeon Blue develops integrated hydrogen and carbon capture technology using wind energy and seawater to produce eFuels. The company's proprietary interruptible saltwater electrolyzer works with renewable power sources to generate drop-in fuel replacements while capturing and storing atmospheric CO2.

Energy policy consulting firm specializing in renewable energy, energy efficiency financing, and marine renewable energy development. Advises governments and organizations on policy strategy, data management, and regulatory frameworks across Canada, UK, and Asia.

Carbon49 is a sustainability blog and advisory platform founded by Derek Wong, providing practical guidance to Canadian businesses on environmental practices, green transitions, and carbon markets. Content reaches global audiences through major syndication networks.

Award-winning sustainable-economy media and research organization founded in 2002. Produces global sustainability rankings, research reports, and financial product ratings focused on corporate sustainability performance and climate transition.

Mitrex is North America's largest building-integrated photovoltaic (BIPV) manufacturer, creating customizable solar facade systems that transform building envelopes into energy-generating structures. The company integrates solar technology with architectural design across cladding, railings, windows, and other building elements.

Klean Industries manufactures pyrolysis and gasification systems converting end-of-life tires, non-recycled plastics, and municipal solid waste into clean energy and recovered resources. The company provides equipment, engineering, and project development services for waste-to-energy and circular economy solutions globally.

Not-for-profit organization advancing marine renewable energy research and development in the Americas through the Pan-American Marine Energy Conference, serving as a collaborative hub for researchers, governments, and industry.

Lillianah Technologies develops cost-effective marine bioremediation and carbon removal technology using native diatoms in dead zones and polluted coastal waters. The company removes excess carbon, nitrogen, and phosphorus 20-50 times cheaper than direct air capture, restoring marine ecosystems while achieving permanent carbon dioxide removal through marine sedimentation.

Canadian climate technology company specializing in pyrolysis conversion of residual woody biomass into carbon-neutral biofuel and bioproducts. Operating demonstration plants and developing commercial-scale facilities for sustainable energy and chemical applications.