This Roadmap is meant to guide the development of a range of high impact policies and programs to drive forward electric vehicle adoption across the state. It has three primary components: 1) a literature review and stakeholder engagement process that highlighted best practices and provided additional context into existing marker barriers; 2) a modeling exercise that explored the significant benefits to the State of adopting a set of "core policies" that set standards and provided additional supportive strategies for light-duty electrification; and 3) a detailed policy analysis that outlines key policy opportunities for the State to consider. This report contains modeling results to determine the potential costs and benefits created from the increased levels of light-duty (LD) vehicle electrification resulting from policy implementation within Colorado.