Energy Consultants of Wisconsin is and has been a full service lighting company for thousands of multi-family, commercial, and industrial customers. Our services include: sales of energy efficient lighting products, energy efficient lighting upgrades, retrofits to existing fixtures, customized lighting maintenance programs, exit lighting and the maintenance and repair of exterior/outdoor lighting. We also provide solar services: Solar Energy Site Assessments Solar Energy System Design Solar Energy System Installation Solar Energy Trouble Shooting Solar Energy Maintenance Solar Energy System Monitoring