They're being smarter than that. The city also signed an electricity supply agreement with Hydro Québec, which is supposed to be operational before the ban on n

They're being smarter than that. The city also signed an electricity supply agreement with Hydro Québec, which is supposed to be operational before the ban on natural gas in new buildings comes into effect. [Minor correction: some smaller new buildings may have the ban in effect for 2 years before the new electricity becomes operational.] Hydro Québec is, as the name suggests, hydroelectricity and therefore cleaner and more sustainable/renewable than natural gas.