Impact of financial assumptions on the cost optimality towards nearly zero energy buildings - a case study
Abstract
5 result(s) found
There are indications that energy-retrofitted buildings can create risks for indoor environmental quality (IEQ) and therefore for health and comfort of occupants. A review was conducted to identify and verify those risks, within three themes: building envelope, heating, ventilating and air conditioning (HVAC)-systems, and occupants. Publications from the last five years in major peer-reviewed journals from different fields (energy, buildings, indoor air, social sciences) were found by using a variety of keywords (health effects, occupant behaviours, energy-efficient retrofitting, etc.).
The building energy efficiency labeling (BEEL) scheme has been adopted in China since 2008. However, until now, its effect on the actual building energy efficiency has not been accurately established. The objective of this study was to investigate this effect through a case study in Shanghai, China. Additionally, by performing a thorough review, potential barriers for implementing the BEEL scheme in major areas of China were analyzed.
Due to global climate change, carbon reduction has become a critical issue for the construction industry. Low carbon building has been adopted as a strategic objective, and its implementation demonstrates the enormous potential of reducing carbon emissions. Despite much research, some important research areas or gaps have not been identified, while simultaneously, few studies describe the knowledge roadmap for low carbon building research necessary to guide scholars and practitioners.
This paper provides an overview of the Malaysian Energy Efficiency regulatory framework as well as current financing and incentive mechanisms available to the building sector. The review has found that some of the existing financing schemes have been successful while others could leverage on other existing schemes to improve its effectiveness. The review will explore the strengths and gaps of the available schemes and will propose some ways to increase the uptake up rate of the schemes.