Abstract
Energy-saving renovations of existing residential buildings have proven to be very helpful in alleviating the pressure of energy shortages and CO 2 emission, but an economic analysis of the measures by using a life cycle cost (LCC) method is very important and necessary to determine whether to implement them or not. Based on thermal simulation and site investigation, the paper uses one urban existing residential building in Hangzhou city of China as the subject building, and analyzes the economic benefits from the energy-saving renovation measures through the LCC method. The findings clearly show that the investigation of the factual electricity consumption of the subject building is very important to predict accurately the energy-saving effects and financial benefits of the measures for the building, because of the great discrepancy between in fact and in thermal simulation of the heating and cool loads, and the too cheap electricity price may hamper the development of energy-saving implementations in residential sector in China.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
