{"tree":[{"aA":"overview","$y":"Overview"},{"aA":"geo-charts","$y":"Electricity Fuel Mix"},{"aA":"intro","$y":"Electricity Prices and Usage"},{"aA":"residential-electricity-providers","$y":"Residential Electricity Providers"},{"aA":"commercial-electricity-providers","$y":"Commercial Electricity Providers"},{"aA":"power-plants","$y":"Power Plants"},{"aA":"quick-facts","$y":"Quick Facts"},{"aA":"sd-counties","$y":"South Dakota Counties Comparison"},{"aA":"fuel-types","$y":"Fuel Types & Emissions"},{"aA":"faq","$y":"FAQ"}]}