Four Openings Superior Water, Light and Power (SWL&P), an ALLETE company, provides electricity, water, and natural gas to customers in Superior, Wisconsin, and adjacent areas. Its offices are in Superior in northwestern Wisconsin across the St. Louis River from Duluth, Minnesota, where ALLETE is headquartered. SWL&P has served this region for more than 130 years and today has 15,000 electric customers, 13,000 natural gas customers and 10,000 wate...
