Fulfilling America’s Pledge, published in September 2018, found that commitments by US non-federal leaders were on track to deliver a full two-thirds of the US 2025 target agreed to under the Paris Agreement. Instead of a roughly 3% increase from current emissions levels without action, commitments were estimated to deliver well over a 17% reduction in 2025 compared to 2005. In the year since the analysis was released, states, cities, and businesses have further accelerated implementation and committed to even more action.