A Novel Strategy for Converting Conventional Structures into Net-Zero-Energy Buildings without Destruction

Abstract

The majority of energy consumption is attributed to buildings. Buildings designed with environmentally sustainable features have the potential to reduce energy consumption. The demolition of ecologically detrimental structures incurs expenses and damages the natural environment. The act of constructing models for the purpose of destruction was deemed superfluous. The replication of the structural model was accompanied by a modification of the design, and a variety of tactics were employed. The proposed upgrades for the building include the installation of new windows, incorporation of greenery on the walls and roof, implementation of insulation, and integration of solar panels in a four-story residential building in Najran, Saudi Arabia. Simultaneously installing insulation prior to changing windows will ensure that the energy consumption of the building, green wall, or green roof will remain unaffected. The installation of solar panels on the walls and top roof of a structure has the potential to generate a monthly electricity output up to two times greater than the structure’s consumption. The spas can be heated on a daily basis by substituting the heating system with solar collectors. The implementation of sustainable building practices has resulted in a significant reduction in energy consumption. Specifically, electricity, gas, heating, and cooling consumption decreased by 11%, 85%, 28%, and 83%, respectively.

Prioritizing Asset Information Requirements for Data-Driven Decision Making: A Fuzzy AHP Approach of Ethiopian Public University Buildings Cases

“…Fuzzy logic is considered an innovative approach in decision-making, providing a means to effectively navigate the uncertainties and vagueness that often underlie in a wide range of decision scenarios in the real world [37], [66], [67]. Departing from the con nes of conventional logic, which restricts itself to binary true or false values, fuzzy logic introduces a measure of reliability, thus allowing for a range of truth values that extend beyond the limits of absolute truth and absolute falsehood.…”

Techno-Environmental Evaluation and Optimization of a Hybrid System: Application of Numerical Simulation and Gray Wolf Algorithm in Saudi Arabia

“…The rapid depletion of global fossil fuel resources, rising energy demand, and rising costs have led to an increased desire of to reduce reliance on them [1][2][3]. Recent Middle Eastern issues related to fossil fuel non-use and extraction emphasize the need for developing countries to make greater use of sustainable energy sources [4,5]. This motivation arises from the need to address the energy demand challenges related to conventional power generation methods.…”