This paper assesses energy efficiency in Swedish industry. Using unique firm-level panel data covering the years 2001-2008, the efficiency estimates are obtained for firms in 14 industrial sectors by using data envelopment analysis (DEA). The analysis accounts for multi-output technologies where...

This paper estimates firm level energy efficiency and its determinants in 14 sectors of Swedish manufacturing by using stochastic frontier analysis (SFA). We derive energy demand frontiers both from cost minimizing and profit maximizing perspectives. To account for firms’ heterogeneity,...