"Heat Pumps Set You Free" refers to a product campaign by Nova Scotia Power, a subsidiary of the Emera Corporation. More information about Nova Scotia Power and Emera can be found on the company's websites: at www.nspower.ca/en/home/about-us/default.aspx and www.emera.com/en/home/companygovernance/default.aspx.
The Heat Pumps Set You Free website, heatpumpssetyoufree.ca, provides information and details about Nova Scotia Power's line of heat pumps and about heat pumps generally, including links to contractors that install heat pumps. Heat Pumps Set You Free is not a company but rather a public engagement campaign by Novia Scotia Power.
Nova Scotia Power provides 95 percent of electricity to Nova Scotia. More information regarding the history of the company can be found at http://www.nspower.ca/en/home/about-us/who-we-are/our-history.aspx. The About Us section of Nova Scotia Power's website also includes information on the source and delivery of the province's energy, residential and commercial energy rates and the utility's efforts to provide environmentally responsible energy.
Originally a government owned utility, Nova Scotia Power was privatized in 1992. In the 1990s, Emera was created from the Nova Scotia Power holding company and grew into an international energy company, with operations in Maine, the Caribbean and other Canadian provinces. More information on the company can be found on the company's website, the Nova Scotia Power website, the Wikipedia entry on the company and via news articles and press releases.