Editorial: Effective Tools for Low-Grade Thermal Energy Storage and Utilization

Abstract

Low-grade thermal energy, such as industrial waste heat, geothermal energy, and solar thermal energy, has the potential to be a valuable resource in contributing to energy conservation and improving energy efficiency. Unfortunately, much of this energy remains untapped, leading to increased environmental pollution without any benefits to production processes. The effective storage and utilization of low-grade thermal energy can significantly improve energy efficiency and reduce carbon emissions. This special issue aims to provide a platform for researchers to share their latest findings and advancements in low-grade thermal energy storage and utilization and promote the development and implementation of innovative technologies and policies in this area.