Comparison between thermoelectric generator and organic Rankine cycle for low to medium temperature heat source: A Techno-economic analysis DOI Open Access
Dongxu Ji, Haotong Cai, Zihan Ye

et al.

Sustainable Energy Technologies and Assessments, Journal Year: 2022, Volume and Issue: 55, P. 102914 - 102914

Published: Nov. 28, 2022

Language: Английский

Tracing the evolution and charting the future of geothermal energy research and development DOI

Rohit Rajasekharan Nair Valsala,

Vipin Raj R.,

Dennis Cheruiyot Kiplangat

et al.

Renewable and Sustainable Energy Reviews, Journal Year: 2023, Volume and Issue: 184, P. 113531 - 113531

Published: July 14, 2023

Language: Английский

Citations

72

Green building practices to integrate renewable energy in the construction sector: a review DOI Creative Commons
Lin Chen, Ying Hu, Ruiyi Wang

et al.

Environmental Chemistry Letters, Journal Year: 2023, Volume and Issue: 22(2), P. 751 - 784

Published: Dec. 15, 2023

Abstract The building sector is significantly contributing to climate change, pollution, and energy crises, thus requiring a rapid shift more sustainable construction practices. Here, we review the emerging practices of integrating renewable energies in sector, with focus on types, policies, innovations, perspectives. sources include solar, wind, geothermal, biomass fuels. Case studies Seattle, USA, Manama, Bahrain, are presented. Perspectives comprise self-sufficiency, microgrids, carbon neutrality, intelligent buildings, cost reduction, storage, policy support, market recognition. Incorporating wind into buildings can fulfill about 15% building's requirements, while solar integration elevate contribution 83%. Financial incentives, such as 30% subsidy for adoption technologies, augment appeal these innovations.

Language: Английский

Citations

69

Recent improvements to heating, ventilation, and cooling technologies for buildings based on renewable energy to achieve zero-energy buildings: A systematic review DOI Creative Commons
Baseem A. Aljashaami, Bashar Mahmood Ali, Sajjad A. Salih

et al.

Results in Engineering, Journal Year: 2024, Volume and Issue: 23, P. 102769 - 102769

Published: Aug. 31, 2024

Due to global climate change and energy market turmoil, the world is seriously pushing switch renewable diversifying sources. The building sector consumes an amount of energy, accounting for approximately 40 % energy. Therefore, concept zero-energy buildings has become more realistic than before. This study reveals latest developments in through a comprehensive literature review past ten years. Emphasis been placed on buildings' heating, ventilation, cooling systems, as they constitute most important part demand. Also, role negative resulting from improved envelope design compatible with surrounding environment, thermal insulation materials, phase vegetation cover, etc. A was also made significant technologies, which include solar installations, wind turbines, geothermal heat exchangers. showed that three main axes must be achieved reach energy-free building: Reducing waste energy-conserving improving HVAC systems. Raising efficiency performance facilities by using hybrid systems ability flexibility respond changing These are integrated approach achieving ZEBs; none can neglected. provides references researchers, institutions, decision-makers unify efforts achieve ZEBs. It aims attract attention focus research raising questions identifying gaps future address.

Language: Английский

Citations

17

Efficient Refrigerant Strategies for Large-Scale Geothermal Heat Pumps: Triple Analysis of Energy, Exergy, and Cost DOI Creative Commons

Mahsa Shahpar,

Ahmad Hajinezhad, Reza Fattahi

et al.

Results in Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 104052 - 104052

Published: Jan. 1, 2025

Language: Английский

Citations

4

Scalable, ultra-high stretchable and conductive fiber triboelectric nanogenerator for biomechanical sensing DOI
Hao Yi, Yanan Zhang,

Alfred Mensah

et al.

Nano Energy, Journal Year: 2023, Volume and Issue: 109, P. 108291 - 108291

Published: Feb. 27, 2023

Language: Английский

Citations

37

Trends in research of heating, ventilation and air conditioning and hot water systems in building retrofits: Integration of review studies DOI
Michal Krajčík, Müslüm Arıcı, Zhenjun Ma

et al.

Journal of Building Engineering, Journal Year: 2023, Volume and Issue: 76, P. 107426 - 107426

Published: July 22, 2023

Language: Английский

Citations

36

Combined “Renewable Energy–Thermal Energy Storage (RE–TES)” Systems: A Review DOI Creative Commons
Ahmed M. Elkhatat, Shaheen A. Al‐Muhtaseb

Energies, Journal Year: 2023, Volume and Issue: 16(11), P. 4471 - 4471

Published: June 1, 2023

Current industrial civilization relies on conventional energy sources and utilizes large inefficient conversion systems. Increasing concerns regarding fuel supplies their environmental impacts (including greenhouse gas emissions, which contribute to climate change) have promoted the importance of renewable (RE) for generating electricity heat. This comprehensive review investigates integrating (RES) with thermal storage (TES) systems, focusing recent advancements innovative approaches. Various RES solar, wind, geothermal, ocean sources) are integrated TES technologies such as sensible latent highlights advantages challenges emphasizing hybridizing multiple compensate deficiencies. Valuable outputs from these systems (such hydrogen production, electric power freshwater) discussed. The overall significance RES–TES hybrid in addressing global demand resource is emphasized, demonstrating potential substitute fossil-fuel sources. provides a thorough understanding current state integration offers insights into future developments optimizing utilization

Language: Английский

Citations

31

Small wind turbines and their potential for internet of things applications DOI Creative Commons
Hao Wang,

Bendong Xiong,

Zutao Zhang

et al.

iScience, Journal Year: 2023, Volume and Issue: 26(9), P. 107674 - 107674

Published: Aug. 18, 2023

Wind energy is crucial for meeting climate and sustainability targets. Small wind turbines (SWTs) have gained significant attention due to their size adaptability. These potential Internet of Things (IoT) applications, particularly in powering large areas low-power devices. This review examines SWTs IoT providing an extensive overview development, including rectifiers, power generation mechanisms, applications. The paper summarizes compares different types explores recent advancements representative work, discusses applicable generator systems such as electromagnetic, piezoelectric, triboelectric nanogenerators. In addition, it thoroughly reviews the latest research on application scenarios, transportation, urban environments, intelligent agriculture, self-powered sensing. Lastly, identifies future directions emphasizes interdisciplinary technologies driving SWT development.

Language: Английский

Citations

31

A novel oval-shaped coaxial ground heat exchanger for augmenting the performance of ground-coupled heat pumps: Transient heat transfer performance and multi-parameter optimization DOI Open Access
Taha Rajeh, Basher Hassan Al-Kbodi,

Li Yang

et al.

Journal of Building Engineering, Journal Year: 2023, Volume and Issue: 79, P. 107781 - 107781

Published: Sept. 15, 2023

Language: Английский

Citations

26

Multi-dimensional comparison and multi-objective optimization of geothermal-assisted Carnot battery for photovoltaic load shifting DOI
Zixiang Su, Liu Yang,

Jianzhong Song

et al.

Energy Conversion and Management, Journal Year: 2023, Volume and Issue: 289, P. 117156 - 117156

Published: May 25, 2023

Language: Английский

Citations

24