The economics of concentrating solar power (CSP): Assessing cost competitiveness and deployment potential

Renewable and Sustainable Energy Reviews, Journal Year: 2024, Volume and Issue: 200, P. 114551 - 114551

Published: May 17, 2024

Language: Английский

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From Net Zero Energy Buildings to an energy sharing model - The role of NZEBs in Renewable Energy Communities

Renewable Energy, Journal Year: 2024, Volume and Issue: 223, P. 120110 - 120110

Published: Feb. 6, 2024

This paper aims to broaden the concept of Net Zero Energy Building (NZEB), assessing its suitability emerging grid-based energy sharing models. The exchange between two buildings with shifted load schedules, namely, a new residential NZEB (prosumer) and an existing school building (consumer), is analysed investigate dynamics. are in Southern Italy, region high solar radiation. model calibrated on measured data study performed by dynamic simulation. Three scenarios based design photovoltaic system installed roof have been investigated, i.e., PV peak power designed: satisfy target annual basis; monthly fully exploit available area NZEB. Considering net balances, oversizing leads compensation share non-renewable consumption. However, self-consumption analysis hourly basis shows that increasing size negatively affects rate renewable community, presence only mitigates this effect.

Language: Английский

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Revolutionizing solar energy resources: The central role of generative AI in elevating system sustainability and efficiency

Applied Energy, Journal Year: 2025, Volume and Issue: 382, P. 125296 - 125296

Published: Jan. 13, 2025

Language: Английский

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Comprehensive review of dynamical simulation models of packed-bed systems for thermal energy storage applications in renewable power production

Heliyon, Journal Year: 2025, Volume and Issue: 11(4), P. e42803 - e42803

Published: Feb. 1, 2025

The need for large-scale energy storage in the context of renewable electricity production worldwide is evident. Among various methods, thermal stands out. It independent geographical location, allows high capacities, does not require scarce materials, and cheaper than its direct competitors. Currently, several technologies are being intensively developed. In some them, packed-bed systems play a central role: heat transfer fluid heats up or releases from porous solid that acts as reservoir. This work compiles their application to concepts such concentrated solar power, pumped storage, compressed liquid air storage. Different physical models with diverse refinement degrees corresponding computational schemes comprehensively presented. Comparison previous experimental works includes gas fluids, sensible latent transfers, wide range temperature levels. shown continuous 1D phase model solved an implicit Euler method provides satisfactory results reasonable computing time systems. influence step spatial mesh surveyed, well pressure drops. Efficiencies stored energies calculated particular cases, sensitivity analysis presented, including parameters velocity discharge time. Concerning latter, efficiencies long-time (between 10 15 h) fairly good, between 0.39 0.20.

Language: Английский

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EXPLORING INNOVATIVE MATERIAL INTEGRATION IN MODERN MANUFACTURING FOR ADVANCING U.S. COMPETITIVENESS IN SUSTAINABLE GLOBAL ECONOMY

Engineering Science & Technology Journal, Journal Year: 2023, Volume and Issue: 4(3), P. 140 - 168

Published: Sept. 13, 2023

This research paper delves into innovative material integration in modern manufacturing, exploring its potential to elevate U.S. competitiveness within a sustainable global economy. It navigates through the intricacies of materials' roles, challenges and transformative power advanced materials. The materials is examined case studies examples, illustrating impact on diverse industries. dissects product performance, efficiency, environmental sustainability. scrutinizes approaches like nanotechnology, composites, additive smart materials, biomimicry, uncovering their opportunities. Furthermore, analyzes implications for environment alignment with sustainability objectives. future landscape speculated, highlighting trends such as nanomaterials, bioinspired customization, digital integration, each poised reshape manufacturing competitiveness. Strategic recommendations are provided policy-makers, researchers, industry stakeholders, emphasizing collaboration, incentives, ethical considerations foster conducive innovation. synthesis these efforts could lead breakthroughs technology enhance economic ecological resilience. In conclusion, underscores significance explores intersection cutting-edge science, growth, stewardship, presenting compelling narrative how redefine industries establish beacon responsible innovation stage. Keywords: Innovative Material Integration, Modern Manufacturing, Competitiveness, Sustainable Global Economy, Advanced Materials, Environmental Sustainability.

Language: Английский

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Large-Scale Renewable Energy Integration: Tackling Technical Obstacles and Exploring Energy Storage Innovations

Sustainability, Journal Year: 2025, Volume and Issue: 17(3), P. 1311 - 1311

Published: Feb. 6, 2025

The global transition to renewable energy sources (RESs) is accelerating combat the rapid depletion of fossil fuels and mitigate their devastating environmental impact. However, increasing integration large-scale intermittent RESs, such as solar photovoltaics (PVs) wind power systems, introduces significant technical challenges related supply stability, reliability, quality. This paper provides a comprehensive review these challenges, with focus on critical role storage systems (ESSs) in overcoming them by evaluating technical, economic, performance. Various types including mechanical, electrochemical, electrical, thermal, chemical are analyzed identify distinct strengths limitations. study further examines current state potential applications ESSs, identifying strategies enhance grid flexibility increased adoption RESs. findings reveal that while each ESS type has specific advantages, no single technology can tackle all challenges. Consequently, hybrid (HESSs), which combine multiple technologies, emphasized for ability improve efficiency adaptability, making especially suitable modern grids.

Language: Английский

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Evaluating the feasibility of concentrated solar power as a replacement for coal-fired power in China: A comprehensive comparative analysis

Applied Energy, Journal Year: 2024, Volume and Issue: 377, P. 124396 - 124396

Published: Sept. 16, 2024

Language: Английский

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Optimizing Phase Equilibrium Predictions for the Liquefaction of Supercritical Water Gasification Products: Enhancing Energy Storage Solutions through Advanced Thermodynamic Modeling

Energy, Journal Year: 2024, Volume and Issue: 308, P. 132845 - 132845

Published: Aug. 15, 2024

Language: Английский

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Performance optimization of a novel perovskite solar cell with power conversion efficiency exceeding 37% based on methylammonium tin iodide

Next Energy, Journal Year: 2024, Volume and Issue: 6, P. 100182 - 100182

Published: Sept. 3, 2024

Language: Английский

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Acceleration mechanisms of Fe and Mn doping on CO2 separation of CaCO3 in calcium looping thermochemical heat storage

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 351, P. 128057 - 128057

Published: May 22, 2024

Language: Английский

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