Innovative Thermal Sand Solutions for Energy Infrastructure

Our Thermal Sand is specifically designed to optimise heat dissipation in solar farm cable trenches and underground power infrastructure. Unlike standard sand, our high-grade material has low air void content, allowing it to effectively transfer heat away from buried cables, reducing overheating risks, energy loss and system inefficiencies.

We understand the importance of consistent quality and reliable supply in large-scale solar projects. By using our specialised sand, developers can achieve greater energy output, lower maintenance costs and long-term operational savings.

• Superior Heat Dissipation – Helps prevent cable overheating, improving system efficiency and safety.
• Consistent & Verified Quality – Meets strict thermal sand performance and exceeds the industry standard.
• Long-Term Cost Savings – Reduces the risk of cable degradation, minimising maintenance and replacement expenses.

At LG Sands, we recognise the importance of sustainability in resource management. Our 25-million-tonne high-grade sand reserve, sourced from a 5-million-year-old natural deposit, ensures a long-term and environmentally responsible supply of premium sand. We provide a stable and consistent resource for renewable energy, infrastructure and industrial applications.

Sustainable sand sourcing is critical to reducing environmental impact while meeting the growing demand for high-quality materials. Our thermal sand is ideal for use in solar farms, infrastructure stabilisation and industrial processes, supporting projects that prioritise both efficiency and environmental responsibility.

• Eco-Friendly Extraction – Minimal environmental impact, prioritising sustainable development.
• Reliable & Scalable Supply – Capable of supporting large-scale renewable projects.
• Nationwide Reach – Although based in NSW, we have the capability to supply across Australia.