{"tree":[{"aN":"overview","$z":"Overview"},{"aN":"geo-charts","$z":"Electricity Fuel Mix"},{"aN":"intro","$z":"Electricity Prices and Usage"},{"aN":"residential-electricity-providers","$z":"Residential Electricity Providers"},{"aN":"commercial-electricity-providers","$z":"Commercial Electricity Providers"},{"aN":"power-plants","$z":"Power Plants"},{"aN":"nuclear-plants","$z":"1 Nuclear Power Plant"},{"aN":"quick-facts","$z":"Quick Facts"},{"aN":"ar-counties","$z":"Arkansas Counties Comparison"},{"aN":"fuel-types","$z":"Fuel Types & Emissions"},{"aN":"faq","$z":"FAQ"}]}