SLG Advances Clean Heating with Ceramic Thermal Storage Technology

SLG has secured a clean heating project for a mining area in Shanxi, where it will provide two 1.2MW ceramic solid thermal storage electric boilers to support approximately 22,000m² of heating demand.

The solution uses off-peak electricity to store thermal energy at night and releases heat during the day, helping shift energy consumption away from peak periods while supporting lower operating costs and reduced carbon emissions.

Compared with traditional solid thermal storage systems, SLG’s ceramic thermal storage solution offers several key advantages:

• Higher thermal storage density and efficient heat utilization
• Stable heat transfer and long-term operating reliability
• Intelligent cloud-based monitoring and automated control
• Compact footprint and suitability for industrial heating scenarios

By replacing traditional coal- or gas-based heating with electric thermal storage, the solution supports cleaner energy use in mining areas and other industrial applications.

SLG continues to advance clean heating technologies and integrated thermal energy solutions that help industrial customers improve efficiency, reduce emissions and accelerate the transition toward low-carbon operations.