Renewable Energy Companies in Ontario
312 companies listed

In one day, radiant energy arriving from the sun could provide enough power to meet our needs for one year. This renewable source of energy is accessible to everybody, using technology that is available today. Evergreen Power Ltd will design a reliable system to turn the sun's energy into electricity…

PROWESS SOLAR POWER INC.  Prowess Solar Power provides: Solar Panel Installation Design and Consultation   Residential / Commercial / Cottage / Farms / Schools / Churches  We are a  family business located just north of the GTA.  Prowess Solar Inc. is multi trade service companyCertified…

NorthGrid Solar Inc. is a privately-owned Ontario (Canada) corporation focused on servicing the renewable energy market and providing industry-leading services and solutions. The company was founded in 2009 by the principals of Generation PV Inc., a leading renewable energy solutions provider in Canada.…

Founded in 1984, Northern Lights Solar Systems is a Canadian owned company offering renewable energy power solutions for clients across Ontario. Northern Lights Solar Systems specializes in developing both grid-connected and off-grid systems for both residential and commercial facilities.   With…

We believe that solar power is the future and the future is now. Solar energy is simply the safe, efficient, and economical path forward!   As a full service renewable energy company, we provide customized design, sales and installation of both solar electric and solar thermal systems and we’re…

SolPowered Energy Corporation, winner of the 2011 Ottawa Business Achievement Award for New Business of the Year and the 2012 Prix d’Excellence in the category of Nouvelle entreprise de l’année, is an Ontario solar energy developer specialized in the deployment of medium and large…

Phantom Electron Corporation was incorporated in 1984, providing commercial / industrial and residential security equipment and systems. The introduction of solar panels on remote systems led our President and Founder, Leonard Allen to the realization that a successful business is not only defined by…

SolarShare is Canada’s leading renewable energy co-op. We make it easy for investors to earn an impressive return while doing something good for the planet. We develop commercial scale solar energy installations so that any Ontario resident can invest in them.   When you choose to invest…

SkyPower is the largest and one of the most successful developers and owners of utility-scale solar energy projects in the world. With roots dating back more than 14 years, SkyPower’s global team possesses a vast track record of over 975 years of combined experience in power and large infrastructure…

SGA Energy Limited, founded in 1988, is a trusted Canadian sustainable energy and climate change consulting firm based in Eastern Ontario, close to Canada’s capital, Ottawa. Building on its extensive network SGA Energy has provided professional engineering and socioeconomic services through individuals…

Schneider Electric delivers efficient solutions across the energy chain, enabling people to experience and transform efficiency together at home and work, across the grid, and in towns and cities.  Efficiency: Implementing the right services, systems, and technology to reduce energy consumption,…

The Schletter name encompasses over 40 years of experience in the design and manufacturing of steel and aluminum products. In the last five years Schletter’s 1,500 employees have globally designed, developed and produced solar mounting systems for more than 15 GW of installed module capacity on…

Founded in 1938, Samsung C&T is involved in a broad and growing portfolio of businesses, delivering creative, integrated business solutions to customers worldwide through a network of over 100 offices in 44 countries. Samsung Renewable Energy is creating clean, renewable energy for generations to…

At SAW Technology, we believe that a clean environment can benefit humanity throughout history. That is why we are distributors in the wind and solar energy market. We sell both solar and wind products and specialize in them. We provide services and are located in Mississauga, Ontario, Canada.There…

Since 2006,  RESCo has built some of Canada’s largest and most innovative rooftop solar projects.  As Canada’s first solar focused Engineering, Procurement, Construction and Maintenance firm we offer our clients full service solutions, from opportunity to clean energy generation. With…

The promise of sustainable power depends on our ability to harness renewable resources like wind, sunlight, biofuels, geothermal heat and rivers. The job of Burnside energy engineers is to find the most efficient and sustainable ways to operate buildings and other processes. The use of energy in those…

Quantum Renewable Energy is a Kingston, Ontario based company that offers turnkey solutions for renewable energy needs. Experienced and reputable, we specialize in several areas of the rapidly growing renewable energy industry, including:  grid-connected solar photovoltaic (PV) systems; solar water…

SunEdison is the largest global renewable energy development company and is transforming the way energy is generated, distributed, and owned around the world. The company manufactures solar technology and develops, finances, installs, owns and operates wind and solar power plants — delivering…

With over 330 MW of experience worldwide, UGE provides full-service energy solutions to commercial and industrial clients using industry-leading technology. We bring more affordable, sustainable, and reliable energy to your business through our:  SOLUTIONS-BASED APPROACH. UGE puts your needs first.…

Ubiquity Solar (USI) is developing high performance advanced silicon materials focused on the photovoltaic (PV) industry. Ubiquity Solar uses a low cost, proprietary silicon refinement and crystallization technology to provide products that will outperform standard PV silicon ingots, bricks and wafers.…