{"tree":[{"aU":"overview","$B":"Overview"},{"aU":"geo-charts","$B":"Electricity Fuel Mix"},{"aU":"intro","$B":"Electricity Prices and Usage"},{"aU":"residential-electricity-providers","$B":"Residential Electricity Providers"},{"aU":"commercial-electricity-providers","$B":"Commercial Electricity Providers"},{"aU":"power-plants","$B":"Power Plants"},{"aU":"nuclear-plants","$B":"3 Nuclear Power Plants"},{"aU":"quick-facts","$B":"Quick Facts"},{"aU":"nc-counties","$B":"North Carolina Counties Comparison"},{"aU":"fuel-types","$B":"Fuel Types & Emissions"},{"aU":"faq","$B":"FAQ"}]}