Development of the West Don Lands has already been plagued by serious delays. The District Energy Centre – part of Waterfront Toronto’s commitment to meeting the heating and cooling demands of its new neighbourhoods through a centralized district energy system – has been eagerly anticipated since it was announced two years ago that New York luminary Steven Holl would be designing it with local firm Bortolotto Architects. Construction was to begin at the end of 2008. Alas, the plan to centralize is now being rethought, says Waterfront CEO Campbell. A smaller series of energy minicentres is now being considered for the site, but when or how that will happen has yet to be decided.