New research shows that plummeting renewable energy and storage prices mean the United States can reliably reach 90 percent clean electricity by 2035 at no extra cost to consumers, supporting 530,000 new jobs per year and cutting economy-wide emissions 27%. This companion report outlines technology-neutral policy recommendations for Congress, federal departments and agencies, national laboratories, governors and state legislators, public utility commissions, and wholesale electricity markets to reach 90 percent clean electricity by 2035 in the United States.