作者: Jonathan G Koomey , Carrie A Webber , Celina S Atkinson , Andrew Nicholls
DOI: 10.1016/S0301-4215(01)00068-4
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摘要: Abstract This article presents dollar, energy, and carbon savings associated with adoption of more energy-efficient technologies in the buildings sector for two policy scenarios that represent departures from business-as-usual (BAU) case assumptions. Both result net total cost providing energy services relative to BAU (accounting fuel expenditures direct incremental costs efficiency programs investments scenario), while still saving reducing emissions. Primary building are about 18% advanced scenario 2020 case. Total year, including both demand supply side effects, almost 40% These reduce emissions this below 1990 levels by 2020.