Aside from hydroelectricity then, there are really no other types of sustainable energy. There is wind energy, but many people in the Gaspé seem to be opposed to this form of energy.
Producing photovoltaic cells requires energy and it may take up to 10 years before these cells generate any power. Moreover, these cells must not break because that results in negative enthalpy.
Aside from hydroelectricity, what energy source should Canada be looking at to secure its development? Is this a feasible option?