Yes, Rosie, metering here is compulsory. In other words you pay for what you use. Then again, my son who lives about a half-hour drive to my west does not have reticulated water - he has a 50,000 litre storage tank system (i.e. water collected from his roof). Many households have the same, regardless of reticulation.
As an aside, I have a solar panel array on my roof, even though I have electricity 'piped' to my residence. It will take some years to pay off the initial investment, but it sure as heck saves me and the grid many KiloWatt hours of usage.
This just in: Solar panels designed to secretly suck power out of the grid during night hours. Power companies implicated in complex billing scam. Film at eleven.
Orlando area Florida fields were awash in solar panels last summer. Everywhere here wasn't an amusement park or timeshare complex, there was a few acres of solar panelage. I even saw an enormous solar panel installation to one side of a development that had yet to break ground as far as housing went.
It's all those condominiums, Stevie. Are you not aware that they soak up all the infrared radiation during the day and, come evening, release the stored energy to heat the beaches?