![](https://innovation.luskin.ucla.edu/wp-content/uploads/2019/11/briefingpaper.jpg)
Progress Toward 100% Clean Energy in Cities and States Across the U.S.
Authors: Kelly Trumbull, Colleen Callahan, Sarah Goldmuntz, and Michelle Einstein
![](https://innovation.luskin.ucla.edu/wp-content/uploads/2019/11/cca-cover.jpg)
3323 Public Affairs Building, Box 951656, Los Angeles, CA 90095-1656
Phone: 310-267-5435 | Fax: 310-267-5443