International Journal of Hydrogen Energy, Год журнала: 2025, Номер 122, С. 270 - 278
Опубликована: Апрель 1, 2025
Язык: Английский
Results in Engineering, Год журнала: 2024, Номер 22, С. 102288 - 102288
Опубликована: Май 21, 2024
An optimal sizing of an off-grid microgrid system composed photovoltaic (PV)/building integrated (BIPV)/battery energy storage installation is undergone for Net Zero Energy Residential Building blocks across six different climates Morocco in order to reach the objective providing all load requirements at minimum. The Particle Swarm Optimization algorithm used find system, by considering hourly spatiotemporal variations both solar availability and demand variation, with lowest Total Annualized Cost as function capacities BIPV battery decision variables. methodology adopted focuses on main fulfillment through direct PV power supply, backed technology, continually guarantee self-sufficiency. A key metric, cover factor, introduced quantify ratio which satisfied systems. findings show that can help improve factor 0.68-2.58%. Moreover, integrating Battery leads a reduction Levelized approximately 8.7-20.72 %, opposed utilizing only battery. Depending local climate, levelized cost ranges from 0.366 $/kWh Ouarzazate city up 0.664 $/kWh.in Ifrane city. Lastly, this holistic approach aims transform building its traditional role consumer carbon-free electricity generator.
Язык: Английский
Процитировано
20
Sustainability, Год журнала: 2025, Номер 17(2), С. 656 - 656
Опубликована: Янв. 16, 2025
Developing a green energy strategy for municipalities requires creating framework to support the local production, storage, and use of renewable hydrogen. This should cover essential components small-scale applications, including sources, infrastructure, potential uses, policy backing, collaborative partnerships. It is deployed as hydrogen unit in municipality or building demands meticulous planning considering multiple elements. Municipality can promote by adopting policies such providing financial incentives like property tax reductions, grants, subsidies solar, wind, initiatives. They also streamline approval processes installations, invest refueling stations community projects, collaborate with provinces neighboring develop corridors large-scale projects. Renewable clean have significant enhance sustainability transportation, building, mining sectors replacing fossil fuels. In Canada, where heating accounts 80% use, blending LPG reduce emissions. study proposes comprehensive approach integrating applications. The examines many scenarios case study, focusing on economic greenhouse gas (GHG) emission impacts. optimum scenario uses hybrid system meet two distinct electrical needs, 53% designated lighting 10% equipment annual saving CAD$ 87,026.33. second explores utilizing hydrogen-LPG blend fuel thermal loads, covering 40% 60% total demand, respectively. reduces emissions from 540 324 tCO2/year, resulting an savings 251,406. innovative demonstrates transformative enhancing efficiency across sectors, buildings, mining.
Язык: Английский
Процитировано
2
Results in Engineering, Год журнала: 2024, Номер 24, С. 103521 - 103521
Опубликована: Ноя. 24, 2024
Язык: Английский
Процитировано
13
The Innovation Geoscience, Год журнала: 2024, Номер 2(3), С. 100087 - 100087
Опубликована: Янв. 1, 2024
<sec></sec><sec><p> Sustainable development depends on the integration of economy, society, and environment. Yet, escalating environmental challenges pose threats to both society economy. Despite progress in addressing issues promote sustainability, knowledge gaps scientific research, technological advancement, engineering practice, policy persist. In this review, we aim narrow these by proposing innovation-based solutions refining existing paradigms. Reviewing past research actions, first elucidate evolution sustainability science essence sustainable its assessment. Secondly, summarize current major issues, including global warming climate change, biodiversity loss, land degradation desertification, pollution, as well their relationships with achievement Development Goals (SDGs). Subsequently, review critically evaluates role innovations science, technology, engineering, (iSTEP) synergies advancing SDGs. While sequential may vary based specific contexts or scenarios within iSTEP framework, each component reinforces others, fostering continuous improvement. Finally, offers recommendations future perspectives for formulating roadmaps. Recommendations include a vision promoting interdisciplinary collaboration, encouraging transboundary cooperation among stakeholders endeavors.</p></sec>
Язык: Английский
Процитировано
11
Опубликована: Янв. 1, 2025
Nowadays, advanced building envelopes not only need to meet traditional design requirements but also address emerging demands, such as achieving low-carbon transition of buildings and mitigating the urban heat island (UHI) effect. Given intricacy indoor conditions complexity variables, approaches can hardly keep pace with evolving demands. Therefore, integrating Artificial Intelligence (AI) into envelope is trending in recent years. This paper provides a holistic review research on machine learning (ML) design. Popular ML algorithms, data input requirements, output generation are first elucidated, aiming shed light selection appropriate algorithms for specific datasets achieve optimal outcomes. ML-involved studies related types (e.g., building-integrated photovoltaic (BIPV), green roofs, PCM-integrated walls, glazing systems, etc.) discussed. The further highlights capabilities AI technologies predicting parameters material properties, environmental impact) optimizing criteria minimizing energy consumption), from micro-scope (i.e., microenvironment) macro-scope impact heat). work anticipated yield valuable insights promoting AI-driven solutions tackle both conventional challenges sustainable development.
Язык: Английский
Процитировано
1
Applied Thermal Engineering, Год журнала: 2025, Номер unknown, С. 125849 - 125849
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
1
Cleaner Engineering and Technology, Год журнала: 2025, Номер unknown, С. 100957 - 100957
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
1
Sustainable Energy Technologies and Assessments, Год журнала: 2025, Номер 74, С. 104163 - 104163
Опубликована: Янв. 5, 2025
Язык: Английский
Процитировано
0
Buildings, Год журнала: 2025, Номер 15(1), С. 138 - 138
Опубликована: Янв. 5, 2025
Building energy conservation and emission reduction are crucial in addressing global climate change. High-performance insulated building envelopes can significantly reduce consumption over a building’s lifecycle. However, few studies have systematically analyzed carbon potential through life cycle assessment (LCA), incorporating case regional differences. To address this, this study establishes an LCA calculation model using Information Modeling (BIM) technology the coefficient method. We examined four residential buildings China’s cold regions hot summer–cold winter regions, utilizing prefabricated concrete sandwich insulation exterior walls (PCSB) autoclaved aerated block self-insulating (AACB). Results indicate that emissions during operational phase account for 75% of total lifecycle emissions, with heating, ventilation, air conditioning systems contributing 50%. Compared to AACB, PCSB reduces by 18.54% 20.02% regions. The findings demonstrate offers significant energy-saving emission-reduction benefits construction operation phases. it exhibits higher materialization demolition This provides practical framework insights into reducing thereby guiding sustainable design.
Язык: Английский
Процитировано
0
Clean Technologies and Environmental Policy, Год журнала: 2025, Номер unknown
Опубликована: Янв. 6, 2025
Язык: Английский
Процитировано
0