The efficiency of solar systems, in particular photovoltaic panels, is generally low. output the P.V. module adversely affected by their surface rise temperature. This increase associated with absorbed sunlight that converted into heat, resulting reduced power output, energy efficiency, performance and life panel. use cooling techniques can offer a potential solution to avoid excessive heating panels reduce cell paper presents details various feasible methods, including novel advanced...

Hydrocarbon based conventional fuels are considered as fast depleting and harmful to the environment they release poisonous chemicals atmosphere. Higher Alcohols Biodiesel most promising alternative widely researched due their availability, ease of production environmental benefits. The use such alcohol biodiesel in engines aims reduce air pollution energy costs. commonly used higher fuel bio-ethanol, isopropanol, propanol, ethanol–methanol, butanol, n-butanol, tert-butanol iso-butanol....

This paper delves into the multifaceted concept of sustainability, covering its evolution, laws, principles, as well different domains and challenges related to achieving it in modern world. Although capitalism, socialism, communism have been utilized throughout history, their strengths drawbacks failed address sustainable development comprehensively. Therefore, a holistic approach is necessary, which forms basis for new model called sustainalism. study proposes socio-economic theory...

Solar rooftop PV system is an attractive alternate electricity source for households. The potential of solar at a given site can be evaluated through software simulation tools. This study done to assess the feasibility grid-connected photovoltaic household building in holy city Ujjain, India. focuses on use various software, PV*SOL, PVGIS, SolarGIS and SISIFO analyze performance system. assesses energy generation, ratio fraction prediction this power plant. PV*SOL demonstrates easy, fast,...

COVID-19 or novel coronavirus is not only an international emergency for public health but also has significant consequences on energy, economy, and environment. Although much of the World's attention understandably focused COVID-19's human toll, outbreak's economic toll potentially catastrophic implications disrupted all leading economies. Consequently, energy market plunged, to oil supply surplus a decline in price. Policymakers examine impacts its relation ongoing transition renewable...

Hydrogen energy has been proposed as a reliable and sustainable source of which could play an integral part in demand for foreseeable environmentally friendly energy. Biomass, fossil fuels, waste products, clean sources like solar wind power can all be employed producing hydrogen. This comprehensive review paper provides thorough overview various hydrogen storage technologies available today along with the benefits drawbacks each technology context capacity, efficiency, safety, cost. Since...

Climate change necessitates urgent action to decarbonize the transport sector. Sustainable vehicles represent crucial alternatives traditional combustion engines. This study comprehensively compares four prominent sustainable vehicle technologies: biofuel-powered (BPVs), fuel cell (FCVs), electric (EVs), and solar vehicles. We examine each technology’s history, development, classification, key components, operational principles. Furthermore, we assess their sustainability through technical...

Decarbonizing the building sector is crucial for mitigating climate change, reducing carbon emissions, and achieving an energy production–consumption balance. This research aims to identify key design principles strategies enhance savings analyze integration potential of renewable sources (RES) such as solar, wind, geothermal, biomass, providing in-depth technical exploration evaluating current developments. Moreover, study also examines recent developments, explicitly focusing on...

Seaweed cultivation has garnered significant interest, driven by its wide range of biomass benefits. However, comprehensive assessments from various perspectives are imperative to ensure the sustainable seaweed. Biotic and Abiotic factors can significantly impact seaweed yield in complex commercial farming. include bacteria, fungi, viruses, other algae, while abiotic environmental conditions such as temperature, salinity, light intensity, nutrient availability. Additionally, susceptibility...

Most of the public and private technical universities in Malaysia have considerably abundant free areas, which could be a better place for equipping renewable energy harvesters. The main objective this paper is to analyse feasibility developing solar PV plant at two different campuses Universiti Pahang (UMP). This proposes 1 MW power Pekan Campus (Rural Campus), Gambang (Suburban Campus) UMP located east coast state Pahang, biggest among other states Peninsular Malaysia. viability proposed...

This work explores the opportunities to address setback in thermal energy storage of solar-based water heaters by uniting it with a suitable hybrid-nano composite phase change material (HNCPCM) static mode operation. The experiments were conducted on natural circulation all-glass evacuated solar heating system (AGSWH). investigation was steered five cases such that first case without any (PCM), second pure paraffin as PCM, and remaining three different mass percentage HNCPCMs (0.5%, 1.0%,...

This paper compares the performance of photovoltaics (PV) for building applications in two configurations: applied (BAPV) and integrated (BIPV). A 32.7 kWp PV capacity is proposed a roof its BAPV BIPV configurations with three technologies namely crystalline (c-Si), CIS, CdTe analyzed. The standard methodology parameters such as energy yield (EY), factor (YF), utilization (CUF), ratio (PR), losses used. It found that EY, YF, year to production variability varies from 43,700–46,800 kW h,...