The appellants appealed two decisions of the Ontario Energy Board granting leave to construct a natural gas pipeline to the proposed Greenfield Energy Centre.
The appellants argued the Board erred by limiting its public interest consideration to the pipeline itself, rather than considering the environmental and socio-economic effects of the generating station and the resulting closure of a coal-fired plant.
The Divisional Court dismissed the appeal, finding the Board properly limited its jurisdiction to the specific project before it and correctly deferred to the Ministry of the Environment on the assessment of the plant.