In January 2017, the California Air Resources Board (CARB) released the Draft 2017 Climate Change Scoping Plan Update. The Proposed Scoping Plan identifies the overall strategy to reduce greenhouse gas (GHG) emissions by 40 percent below 1990 levels by 2030—the target codified in SB 32. The strategy requires contributions from all economic sectors and includes a combination of extending key reduction programs and new actions that would prioritize direct emissions reductions.
The Proposed Scoping Plan continues the cap-and-trade program through 2030. The analysis in the plan finds that cap-and-trade is the lowest cost, most efficient policy approach to meeting the 2030 goal. According to the analysis, even if other measures fall short, cap-and-trade provides certainty that California will meet the 2030 target emissions reduction. The agency is also evaluating potential changes to the cap-and-trade program to “support greater direct GHG emissions reductions.” Under evaluation are measures which include reducing the offset usage limit, redesigning the allocation strategy to support increased technology and energy investments to reduce GHG emissions, and reducing allocation for entities with criteria or toxic emissions that exceed a predetermined baseline.
Other key components of the overall approach include: a 20 percent reduction in GHG emissions from the refinery sector; continued investment in renewable energy; efforts to reduce emissions of short-lived climate pollutants; and increased focus on zero- and near-zero emission vehicle technologies.
CARB is currently seeking comments on the Proposed Scoping Plan. The comment period was recently extended until April 10, 2017. A public board meeting on the Final Proposed Scoping Plan is scheduled for June 22-23, 2017.