Search Climate Insights Directory

This report by Energy Innovation analyzes the projected impacts of a proposed U.S. Environmental Protection Agency (EPA) rule to rescind the 2009 Endangerment Finding and repeal greenhouse gas (GHG) emission standards for new vehicles. Using the Energy Policy Simulator (EPS), the analysis finds that such a repeal would lead to significant economic losses, increased household energy costs, and higher rates of premature death due to increased air pollution between 2026 and 2050.

This fact sheet by Energy Innovation analyzes the potential impacts of the Advanced Clean Cars II (ACC II) rule, which mandates increasing sales of new zero-emission vehicles (ZEVs) starting in 2026 to reach 100 percent by 2035. Using the Energy Policy Simulator model, the document evaluates the benefits for the 16 '177 States' that can adopt this California-led standard under the U.S. Clean Air Act.

This briefing presents preliminary results from the California Energy Policy Simulator (EPS) regarding a scenario where California reduces greenhouse gas emissions by 55 percent below 1990 levels by 2030. The analysis indicates that while such a target would require an energy and industrial transition of "unprecedented speed and scope," it is achievable without new technologies and would result in significant economic gains, job growth, and public health improvements.