Toronto Zoo Biogas Cogeneration Project - Feasibility Study
Type of initiative
FCM Green Municipal Fund - Plans, Studies, Pilots
Sector
Energy
Project value$60,000
Project Type
Feasibility Study
Sub Sector
District Energy – CHP
Grant amount$30,000
Program type
GMF
Municipality
City of Toronto, ON
Status
Fully Disbursed
Population
2,794,356
Project timeline
2002 - 2009
Project number
2653
Description
The Toronto Zoo operated by the City of Toronto is considering an innovative and environmentally friendly way todispose of the animal wastes generated by the inhabitants. With its GMEF funding, it will investigate the feasibility ofbiodigesting the animal wastes in enclosed digesters to collect bioenergy in the form of methane, and then using thenutrients in the sludge residue for the various pavilions and horticultural areas. The digester off–gas will contain about 65per cent methane and can be readily used in electric power generation with heat as a byproduct. The project could thuscombine both biodigestion with combined heat and power cogeneration. The zoo could use both products and benefitsignificantly in cost savings from both forms of energy. The project could eliminate greenhouse gas emissions.
Applicant
The Board of Management of Toronto Zoo, ON