By the year 2020, 90% of population with access to electricity worldwide was surpassed. However, reality is very different for many countries, especially those on African continent that had more than 572 million people without service at end 2019. This work studies implementation an isolated microgrid activated photovoltaic energy and storage in batteries under case study community Bigene, loca...

In this study, the natural ventilation potential of residential buildings was numerically investigated based on a typical single-story house in the three most populous climate zones in Australia. Simulations using the commercial simulation software TRNSYS (Transient System Simulation Tool) were performed for all seasons in three representative cities, i.e., Darwin for the hot humid summer and w...

Reducing heat losses through the building envelope is one of most important aspects to be met if targets set by European Union are achieved. In order obtain a more realistic energy demand, dynamic transfer simulations used calculate consumption buildings, since steady-state calculations do not take into account thermal mass in buildings. These employ methods based on analytical models numerical...