About this Research Topic
Geothermal energy, a renewable resource stored within the subsurface, has attracted significant attention for its potential in sustainable building heating and cooling systems. Traditional uses have largely focused on shallow geothermal heat pumps, but recent technological advancements have expanded the potential for extracting deep geothermal energy for building heating and domestic water supply purposes. Because of its inherent stability, low emissions, and large reserves, geothermal energy technology has been a compelling alternative to fossil fuels for residential, commercial, and industrial sectors. Considering the increasing energy demands and the urgent need to reduce greenhouse gas emissions, it is crucial to investigate rational methods for boosting geothermal energy applications. Recent studies have shown promising results in enhancing the efficiency and feasibility of geothermal systems, yet there remain significant gaps in understanding the full potential and integration of these technologies. Current research is addressing these gaps by exploring innovative extraction methods, advanced materials, and hybrid systems, but further investigation is needed to overcome economic and regulatory barriers.
This Research Topic aims to present and explore the latest advancements in geothermal energy technologies for heating and cooling applications in buildings. It aims to provide a comprehensive overview of recent innovations, technological breakthroughs, and real-world applications demonstrating geothermal solutions' feasibility and efficiency. The Topic seeks to identify key technological, economic, and regulatory barriers to adoption and propose viable solutions. Additionally, this Research Topic endeavors to predict future trends and potential research directions that could further integrate geothermal systems into multi-source building energy systems. The related research aims to support decision-makers, engineers, and scientists in harnessing geothermal energy more effectively and sustainably.
To gather further insights into the utilization of geothermal energy for building heating and cooling, we welcome articles addressing, but not limited to, the following themes:
• Advances in shallow/deep geothermal heat pump technologies
• Innovations in highly efficient geothermal heat extraction
• Geothermal thermal storage solutions
• Integration of geothermal systems with other renewable energies
• Economic analyses and policy frameworks for geothermal energy utilization
Authors should provide clear methodology, robust data, and detailed analysis to support their findings. Submissions that demonstrate multidisciplinary approaches and real-world applications will be highly valued.
This Research Topic aims to present and explore the latest advancements in geothermal energy technologies for heating and cooling applications in buildings. It aims to provide a comprehensive overview of recent innovations, technological breakthroughs, and real-world applications demonstrating geothermal solutions' feasibility and efficiency. The Topic seeks to identify key technological, economic, and regulatory barriers to adoption and propose viable solutions. Additionally, this Research Topic endeavors to predict future trends and potential research directions that could further integrate geothermal systems into multi-source building energy systems. The related research aims to support decision-makers, engineers, and scientists in harnessing geothermal energy more effectively and sustainably.
To gather further insights into the utilization of geothermal energy for building heating and cooling, we welcome articles addressing, but not limited to, the following themes:
• Advances in shallow/deep geothermal heat pump technologies
• Innovations in highly efficient geothermal heat extraction
• Geothermal thermal storage solutions
• Integration of geothermal systems with other renewable energies
• Economic analyses and policy frameworks for geothermal energy utilization
Authors should provide clear methodology, robust data, and detailed analysis to support their findings. Submissions that demonstrate multidisciplinary approaches and real-world applications will be highly valued.
Keywords: Geothermal energy, Borehole heat exchanger, Heat pump, Renewable energy integration, Thermal energy storage, Performance evaluation, System optimization
Important Note: All contributions to this Research Topic must be within the scope of the section and journal to which they are submitted, as defined in their mission statements. Frontiers reserves the right to guide an out-of-scope manuscript to a more suitable section or journal at any stage of peer review.
