David Kerr

The Group's principal activity is the ownership of generating and infrastructure facilities through investments in securities of subsidiaries. The Group owns a widely diversified portfolio of operating interests in 41 hydroelectric facilities, a 99 MW wind energy facility, one energy from waste facility, two biomass facilities, and five natural gas-fired generating plants across Canada and the United States. It also owns 17 water distribution and wastewater treatment facilities located in the United States. The operations are carried out through the following business segments: Hydroelectric, Cogeneration, Alternative Fuels and Infrastructure Assets.

AirSource Power Fund I LP provides investment services for wind energy companies. It operates and invests in turbines. The company is headquartered in Ontario, Canada.

Crius Energy Trust engages in the provision of electricity, natural gas, and solar products to residential and commercial customers. The firm operates through the following segments: Commercial, Municipal aggregations, and residential. The commercial segment focuses on providing superior customer service and products. The Municipal Aggregation segment includes the relationships with municipalities and brokers as well as an expanded geographical footprint. The Residential segment includes direct marketing activities and exclusive partnerships. The company was founded by Michael J Fallquist on September 7, 2012 and is headquartered in Toronto, Canada.

Threshold Power Trust is an open-ended limited purpose trust. It engages in the business of acquiring all commercial trust units and investing in a portfolio of operational wind and renewable energy assets. The company was founded on June 11, 2013 and is headquartered in Toronto, Canada.

Founded in 1997, Algonquin Power Management is an investment advisor located in Oakville, Ontario. They manage the Algonquin Power Income Fund, an open-ended investment trust established under the laws of Ontario

Renewable Energy Developers, Inc. owns, develops and operates renewable energy projects. The company focuses on optimizing its operating assets and on advancing its development assets towards commercial operations. It intends to develops and operates renewable energy generation facilities on behalf of its shareholders and in cooperation with the landowners and communities where the projects are located. The company was founded on May 26, 2010 and is headquartered in Toronto, Canada.