Results 131 to 140 of about 5,561,520 (285)

Modeling and monitoring injectivity evolution during cold CO2 injection with field evidence from aquistore carbon capture and storage operations

Deep Underground Science and Engineering, EarlyView.
This work integrates 5 years of field data from the Aquistore CCS project with a non‐isothermal THM modeling framework to explain how cold CO2 injection alters injectivity over time. The study shows that sustained cooling near the wellbore reduces effective stresses, promotes tensile micro‑cracking, and leads to semi‑reversible permeability enhancement
Alireza Rangriz Shokri, Stephen Talman, Erik Nickel, Rick Chalaturnyk   +3 more
wiley   +1 more source

Reusing depleted oil and gas wells for geothermal energy: Feasibility, challenges, and a decision‐making framework for sustainable conversion

Deep Underground Science and Engineering, EarlyView.
The graphical abstract presents a structured decision‐support framework for assessing the feasibility of converting depleted oil and gas wells into geothermal energy systems. The left panel illustrates a comprehensive, multi‐stage decision‐making framework progressing from prefeasibility screening and technical–economic analysis to policy alignment ...
Karolina Bieryt, Yu Pan, Heinz Konietzky, Fei Wang   +3 more
wiley   +1 more source

Solar thermal vs. PV with a heat pump: A comparison of different charging technologies for seasonal storage systems in district heating networks

Energy Conversion and Management: X
The majority of district heating networks (DHNs) in Germany and other European countries are still supplied by fossil fuels. While several possible technical solutions exist to decarbonize DHNs, the problem is the availability of solar energy – thermal ...
M. Sporleder, M. Rath, M. Ragwitz
doaj   +1 more source

Renewable energy mapping in Northeastern Morocco: A geographic information system‐based comparison of geothermal, solar, and wind potential in the Guercif‐Guilliz and Beni Snassen regions

Deep Underground Science and Engineering, EarlyView.
The graphical abstract summarizes a geographic information system (GIS)‐based synthesis of renewable energy resources in Northeastern Morocco, focusing on the Guercif‐Guilliz and Beni Snassen areas. It visually presents the spatial distribution of solar irradiation and wind energy potential derived from available datasets, alongside their relationship ...
Meryem Redouane, Hind Khalis, Faouziya Haissen, Othman Sadki, Hicham El Asmi, Abdelbarie Redouane   +5 more
wiley   +1 more source

The Potential of Geothermal Energy Usage in Latvia

The purpose of this publication is aimed to give an insight of the Latvian hydrogeological description, paying special attention to possibility of thermal groundwater usage in the production of heat.
Tihana, Jeļena, Borodiņecs, Anatolijs, Krēsliņš, Andris, Zemītis, Jurģis   +3 more
core  

Geothermal Energy Heat from the Earth: Nevada; GeoPowering the West Series Fact Sheet (Revised October 2001)

, 2001
General use fact sheet about geothermal energy in Nevada. Nevada holds the largest amount of untapped geothermal resources in the U.S., with a potential of 2,500 to 3,700 megawatts of electricity (Mwe)
Boddy, S.
core  

New‐Generation Integrated Devices: Multiple‐Energy Utilization and Integration Systems Based on Perovskite Photovoltaics

EcoEnergy, EarlyView.
This review highlights emerging integrated energy systems based on perovskite photovoltaics, including PSC–thermoelectric, photovoltaic–electrochemical, self‐charging, and building‐integrated architectures. By coupling multiple energy conversion and storage pathways, these multifunctional platforms enable enhanced solar utilization, improved stability,
Yihuai Huang, Wenguang Zhang, Yuchen Xiong, Zijun Yi, Changkai Huang, Qinghui Jiang, Abdul Basit, Guibin Shen, Yubo Luo, Xin Li, Junyou Yang   +10 more
wiley   +1 more source

Anisotropic thermal transport and interfacial binding mechanism in graphene Oxide/C-S-H composites: a molecular dynamics study

Frontiers in Built Environment
The thermal properties of calcium silicate hydrate (C-S-H) and its interaction with graphene oxide (GO) are explored using the molecular dynamics method.
Tong Chen, Dan Chen, Cheng Gong, Yongzhe Zhao, Yongliang Han, Yongliang Han, Yijie Wang   +6 more
doaj   +1 more source

IoT Sensor Challenges for Geothermal Energy Installations Monitoring: A Survey. [PDF]

Sensors (Basel), 2023
Prauzek M, Kucova T, Konecny J, Adamikova M, Gaiova K, Mikus M, Pospisil P, Andriukaitis D, Zilys M, Martinkauppi B, Koziorek J.   +10 more
europepmc   +1 more source

Geothermal Energy Information Dissemination and Outreach

, 2005
The objective of this project is to continue on-going work by the Geo-Heat Center to develop and disseminate information; provide educational materials; develop short courses and workshops; maintain a comprehensive geothermal resource database; respond ...
Lund, Dr. John W.
core   +1 more source