Ultra-low energy consumption building energy storage equipment

What are ultra-low-energy buildings?

Ultra-Low-Energy Buildings set more ambitious energy efficiency standards, using the most-energy-efficient components and systems available to reduce the energy consumption. This energy consumption should preferably be covered by renewable energy sources such as solar energy, ambient and geothermal energy, sustainable biomass etc.

What are ultra-low energy consumption buildings?

Among them, ultra-low energy consumption buildings (ULEBs) have become representative of efforts to balance the service demand and the need for energy self-sufficiency (Ohene et al., 2022). In 1976, the concept of zero-energy consumption buildings (ZEBs) was first proposed by Esbensen (Danish Technical University) (Wilberforce et al., 2021).

Why is the operational state of energy-efficient ultra-low energy consumption buildings important?

The operational state of energy-efficient ultra-low energy consumption buildings is very important to achieve energy savings and emission reductions, which are currently necessary considerations for the development of the building industry.

Can ultra-low energy consumption be implemented at different energy consumption levels?

To date, studies on the implementation of ultra-low energy consumption have been based mainly on the analysis of the effects of certain technologies, and few studies have examined the regional implementation paths at different energy consumption levels.