<p>Callender is located in the county of Webster. It has a total area of 1.35 sq. km. The economy of the city has developed around businesses related to supplies of electronic equipments, freight forwarding, real estate development, restaurants, tourist information facility, security system, cleaning facility, sheet metal work, motor freight and roofing contracting.</p>
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..