The town of Superior is located in the county of Mineral. It covers a total area of 3.03 sq. km. The economic development of the city revolves around industries involved in automotive, construction, pharmaceuticals, hotel, health, insurance, plastic products, tourism and logistics, contribute to the local economy in a positive way.
Energy Efficiency Programs Save Customers Millions of Dollars (Long Island, NY) PSEG Long Island announced today that customers participating in energy efficiency programs in 2015 will save more than $60 million and 307,582,000 kilowatt hours (kWh) per year. The amount of energy saved is good for the environment, too, as it results in the elimination of the carbon dioxide..