Certainly. We're not suggesting that centralized power be abolished and that all homes generate their own energy and the energy for the surrounding neighbours and so forth. There is a role for facilities such as institutional buildings and manufacturing plants in communities to generate heat and power for those communities. As well, there is a role for individual homes to feed the grid and share power with the district, with the community, but there may also still be a need for central power to bolster any shortfalls.
That point simply speaks to the need to look at the system holistically, to not be driven idealistically toward a certain objective, but to just utilize what we have. That's why I say it may be cost-effective immediately because you're starting at the planning stage.