From the Rhodium Group:
2.1% last year based on preliminary energy and economic data. This decline was due almost entirely to a drop in coal consumption. Coal-fired power generation fell by a record 18% year-on-year to its lowest level since 1975. An increase in natural gas generation offset some of the climate gains from this coal decline, but overall power sector emissions still decreased by almost 10%. Unfortunately, far less progress was made in other sectors of the economy. Transportation emissions remained relatively flat. Emissions from buildings, industry and other parts of the economy rose, though less than in 2018. All told, net US GHG emissions ended 2019 slightly higher than at the end of 2016. At roughly 12% below 2005 levels, the US is at risk of missing its Copenhagen Accord target of a 17% reduction by the end of 2020, and is still a long way off from the 26-28% reduction by 2025 pledged under the Paris Agreement.