This model simulates electricity supply and demand in Waniaville, a fictional town with a population of 30,000. It captures inflow from the Ontario energy grid (sourced from nuclear, hydro, wind, solar, biofuel, and natural gas) and outflow to both residential and business consumers. The model also includes micro-generation from residential solar panels, showing how this reduces Waniaville’s dependence on the grid. The aim is to explore how changes in energy demand and solar adoption impact the town’s electricity consumption.