1. Governor Brown establishes most ambitious greenhouse gas reduction target in North America. Office of Governor Edmund G. Brown Jr.; 2015. .
2. Schwarzenegger A. Executive order S-3-05. Office of the Governor; 2005. .
3. Clean Energy & Pollution Reduction Act SB 350 Overview. California Energy Commission; 2018. .
4. State renewable portfolio standards and goals. National conference of state legislatures; 2018. .
5. Green L, Kootstra M, Chisholm E, Chou K, Crume C, Daniels T, et al. Renewables portfolio standard eligibility - 8th ed. - Commission Guidebook; 2015. .