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