If you aren’t sure which type or size of efficient lighting is right for you, check out the 2016 Right Light Guide (PDF). This handy reference guide was developed for us by the Minnesota Clean Energy Resource Team (MnCERTs). For more information about clean energy resources, visit their website.
The Minnesota Department of Energy Resources has a publication on energy conservation called The Home Energy Guide (PDF). It offers practical information on ways to improve your home's performance, ranging from simple, no-cost behavior changes to more comprehensive energy-related investments. It includes tips that you can accomplish on your own, along with suggestions for choosing and working with a contractor for larger projects.