I think most rental housing usually includes the energy or the heating. However, the cost of everything has gone up, and low-wage workers in particular are not receiving cost-of-living increases or even having access to generate more income, so they're more vulnerable to falling into homelessness.
In Nova Scotia, and in particular in rural Nova Scotia, you'll see the folks on a fixed income who work: the person who works at the Tim Hortons drive-through or is pushing the carts back into the local Walmart. When the price of everything goes up, what's the first thing they choose to not pay? It might be their housing. Then they'll fall into homelessness, and then there's a downward spiral into all the other factors, such as addiction. I don't think that the cost of fuel is necessarily the only factor. It's that the cost of everything is really inflated and the wages of the lowest-income workers actually are the last to catch up.