Building Energy-saving Solar Energy Design Qualification

What are the important factors in solar building design?

One of the painters of sustainability in architecture is the use of natural energy and fossil energy consumption and minimum natural environmental conditions and climate so solar building designs which is a step towards its achieving. In this article, has been expressed the important factors in solar buildings design.

What role does solar energy play in building design?

These data highlight the core role that solar energy plays in building design in the near future: by properly combining photovoltaic and solar thermal systems, indeed, solar energy can provide at least 76% of the primary energy demand of a residential building, with a short payback period . Table 1.

Can passive solar reduce building energy demand?

New Challenges and Research Trajectories for Buildings and the Built Environment) Optimization of passive solar strategies to minimize building energy demand. Passive solar system design is an essential asset in a zero-energy building perspective to reduce heating, cooling, lighting, and ventilation loads.

Should solar systems be integrated in buildings?

Data from the International Energy Agency confirm that in a zero-energy perspective the integration of solar systems in buildings is essential. The development of passive solar strategies has suffered the lack of standard performance indicators and design guidelines.

What is passive solar design?

Passive solar design is a green concept which is aimed to utilize the maximum solar energy in the form of heat to maintain interior thermal comfortthroughout the sun’s daily and annual cycles, thereby the reducing the dependence of energy consuming mechanical and electrical systems of heating and cooling.

How to design building energy systems?

To design building energy systems be designed accounting for the mismatch between demand and supply in order to ensure low primary energy usage, low carbon emissions or even enable zero carbon buildings and building stocks.