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