With the increasing building energy consumption, the improvement of building energy efficiency (BEE) becomes a key part of the reduction of energy intensity in the “Eleventh Five-Year Plan” period (during 2006 and 2010) in China. For this reason, the China central government has enforced and...

During the past 5 years, the Chinese government has organized and implemented a large-scale energy-efficiency retrofit program for existing residential buildings in China׳s northern heating region. However, many obstacles, especially lack of successful financing arrangements, have limited the...