Energy Conversion and Management X, Год журнала: 2024, Номер unknown, С. 100812 - 100812
Опубликована: Ноя. 1, 2024
Язык: Английский
Renewable Energy, Год журнала: 2024, Номер 229, С. 120723 - 120723
Опубликована: Май 29, 2024
Язык: Английский
Процитировано
11
Deleted Journal, Год журнала: 2025, Номер unknown, С. 100062 - 100062
Опубликована: Янв. 1, 2025
<p>Along with the gradual phase-out of fossil-fuels, technology readiness and cost decline renewable energy technologies battery storages can bring new prospects for trading market extensive power-sector decarbonization. Renewable has rapidly transformed from traditional grid-based transactions towards future direct free multi-stakeholders. However, sustainable development systems is unclear, in terms establishment conditions, increased profit margin promotion initiatives. In this study, markets spontaneous system installations among stakeholders instead government are proposed spatiotemporal economic balances different types buildings electric vehicles (EVs). For centralized system, it based on transmission between PV farms consumers. Besides, distributed also established EV owners prosumers flexible management strategies (i.e. sharing, cascade utilization). Roles EVs under vehicle-to-everything (V2X) charging/discharging modes analysed considering trade-off additional expenditures cycling aging costs profits feasibility carbon emission reduction environmental sustainability dynamic mechanism associated decline. The results suggest that, due to rapid both renewables batteries, along penetration systems, free-market model could become widely accepted by 2060. Due decrease increase grid price, will transit payers earners, levelized charging (LCOC) sharing decreases 2.24 CNY/kWh 2020 -1.27 Furthermore, retired utilization building reduce electricity (LEC) residential owners. Overall, study provides valuable insights into evolutions which significantly encourages investments behaviours deployment.</p>
Язык: Английский
Процитировано
1
Energy Reports, Год журнала: 2024, Номер 12, С. 259 - 276
Опубликована: Июнь 18, 2024
Язык: Английский
Процитировано
4
Frontiers in Plant Science, Год журнала: 2025, Номер 16
Опубликована: Фев. 6, 2025
Crop production using greenhouse technology has become increasingly essential for intensifying agricultural output, particularly in regions with challenging climatic conditions. More so, greenhouses do not only support continuous crop supply but also provide a controlled environment crucial studying plant-pathogen interaction. Likewise, pests and diseases are constant threat to production, which requires innovative control methods. Providing suitable sustainable method detailed probe into the relationship between plants biotic disturbance under settings. Therefore this review explores relationships pathogens, highlighting impact of extreme microclimates on plant pathology assays. Given weather conditions Arabian peninsula, efficiency greenhouses, especially during summer, is compromised without adequate cooling systems. This discusses current strategies employed optimize hot arid regions, aiming enhance health by mitigating pathogen activity while minimizing energy, water consumption. The provides an overview how microclimatic parameters within influence dynamics, ensuring that conducive managing both abiotic diseases. Additionally, aims evaluate various techniques available most widely accepted regions. Moreover, performance indicators, principles, effectiveness each technique discussed. Promising advances manipulations combination these have proven maintain appropriate microclimate minimal resource use.
Язык: Английский
Процитировано
0
Journal of Energy Storage, Год журнала: 2024, Номер 101, С. 113871 - 113871
Опубликована: Сен. 28, 2024
Язык: Английский
Процитировано
3
Solar Energy, Год журнала: 2024, Номер 277, С. 112735 - 112735
Опубликована: Июль 1, 2024
Conventional greenhouses, with their high transmittance for solar irradiation and conductive nature, result in significant heat transfer to the interior. While this feature is desirable cold regions, it poses a challenge hot arid areas, causing excessive an unsuitable rise internal greenhouse temperature crop growth. passive cooling methods prove insufficient, addition, solely active both energy-intensive environmentally harmful, making economically unfeasible under certain conditions. In research, novel design optimized regions proposed, incorporating several cost-effective innovative techniques: (1) fully sunken greenhouse, (2) shaded roof openings diffuser lenses, (3) thermally insulated roof, (4) closed-loop horizontal earth-to-air exchanger. Computational modeling involved developing ray-tracing model proposed greenhouse. The results demonstrate that achieves sufficient well-distributed plant Also, shows remarkable (85.6%) reduction load during season (April October) compared conventional Furthermore, economic assessment indicate 67.8% lifetime cost of design.
Язык: Английский
Процитировано
2
Sustainable Production and Consumption, Год журнала: 2024, Номер 49, С. 589 - 605
Опубликована: Июль 19, 2024
The escalating demand for energy, water, and food (EWF) resources, alongside external stressors such as climate change, is placing significant strain on national systems. Therefore, this study introduces a novel framework assessing the resilience of interconnected EWF systems at level. utilizes hybrid approach network modeling optimization models, integrating sectoral dependency impacts to offer comprehensive perspective components. Applied Qatar's nexus, revealed interdependencies, particularly between water energy components, that led cascading failures challenged nexus resilience. Under single failure scenarios, unmet demands ranged from 9 59 GWh 97,000 359,000 m3, respectively, with indices 0.86 0.99. In double significantly higher caused index drop 0.43. Due limited freshwater availability, sector highly vulnerable groundwater supply disruptions, resulting in an 85.6 % reduction total crop production under extreme scenarios. Furthermore, highlighted resilience-enhancement strategies, utilizing treated wastewater agricultural, industrial, commercial activities diversifying sources reduce risk failures, which increased nexus's by 17 %. proposed serves essential tool identifying critical components within planning strategies enhance both operational structural
Язык: Английский
Процитировано
2
ACS Sustainable Chemistry & Engineering, Год журнала: 2024, Номер 12(24), С. 9247 - 9256
Опубликована: Май 31, 2024
Global food shortage demands significant progress in crop production. Greenhouses offer a solution for higher production by providing controllable environment. Excess levels of humidity, however, encourage pests and diseases, drastically reducing yields. Traditional humidity control methods greenhouses are expensive energy-intensive. In addition to this, nonbiodegradable plastic covers cause massive white pollution. To tackle these concerns, we present smart glazing sensors greenhouse regulation through both passive active paths. We created biodegradable humidity-sensitive films blending poly(ethylene glycol) (PEG) with cellulose acetate (CA). PEG/CA can automatically open air circulation at high successfully demonstrating repeatable as low 60% relative humidity. PEG/CA-based actively accelerate reduction repeated cycles an even efficiency. Overall, our research introduces low-cost, all-in-one, sustainable, environmentally conscious addressing the challenges. Approximately, this potentially achieve annual energy savings up 56.6 GWh U.S. if fully applied.
Язык: Английский
Процитировано
1
Energies, Год журнала: 2024, Номер 17(12), С. 2811 - 2811
Опубликована: Июнь 7, 2024
The purpose of this study is to determine the performances luffa and greenhouse shading netting (which can be used as alternatives commercial cellulose pads, that are popular for cooling greenhouses), contribution external evaporative performance, energy consumption direct cooler. In experiment, eight different applications were evaluated: natural ventilation (NV), combined with net (NV + ESN), pad (CP), (CP (LP), (LP (SNP), (SNP ESN). efficiencies CP, CP ESN, LP, LP SNP, SNP ESN found 37.6%, 45.0%, 38.9%, 41.2%, 24.4%, 29.1%, respectively. Moreover, their capacities 2.6 kW, 3.0 2.8 1.7 2.0 system water values 2.9, 3.1, 2.8, 3.2, 2.4, 2.4 l h−1, performance coefficients determined 10.2, 12.1, 11.3, 11.9, 6.6, 7.8. system’s electricity per unit area was 0.15 kWh m−2. As a result study, it commercially pads have advantages over materials. However, good alternative considering local availability, initial cost, efficiency, capacity.
Язык: Английский
Процитировано
1
Опубликована: Янв. 1, 2024
Global food shortage demands significant progress in crop production. Greenhouses offer a solution for higher production by providing controllable environment. Excess levels of humidity, however, encourages pests and diseases, drastically reducing yields. Traditional humidity control methods greenhouses are expensive energy intensive. In addition to this, non-biodegradable plastic covers cause massive white pollution. To tackle these concerns, we present use smart glazing sensors greenhouse regulation through both passive active paths. We created biodegradable humidity-sensitive films blending polyethylene glycol (PEG) with cellulose acetate (CA). PEG/CA can automatically open air circulation at high successfully demonstrating repeatable as low 60% relative humidity. based actively accelerate reduction repeated cycles even efficiency. Overall, our research introduces low-cost, all-in-one, sustainable, environmentally conscious, addressing the challenges. Approximately, this potentially achieve annual saving up 56.6 gigawatt-hours US if fully applied.
Язык: Английский
Процитировано
0