This article examines variation in local-level energy-efficiency grants and corresponding initiatives from the American Reinvestment and Recovery Act (ARRA) in the United States. The analysis is based upon a hurdle model of counts of energy-efficiency grants received by 348 local governments that received these grants from 2009 to 2013, as well as 348 matched local governments that did not receive such funds. City-level characteristics including amount of federal financial support, per capita income, signaling of preferences for sustainability policies, manufacturing, and political influences are shown to be empirically important determinants of variation in local energy-efficiency initiatives. The evidence suggests that all else held equal, the $21.8 billion in ARRA funds expended with the intent of increasing local energy-efficiency programs and policies successfully led to this end.KEY WORDS: American Recovery and Reinvestment Act (ARRA), energy-efficiency programs and policies, sustainable energy, hurdle models 美国复苏和再投资法案中地方能源效率倡议的决定因素和评价 本文检验了美国地方级能源效率拨款的差异, 同时检验了美国复苏和再投资法案(American Recovery and Reinvestment Act, ARRA)中的相应倡议。本文的分析基于一项关于能源效率 拨款总数的栅栏模型(hurdle model) ,