Industrial Heat Recovery

Recover up to 90% of wasted energy, cut fuel use and emissions, and take a practical step toward decarbonisation.

FLU-ACE installed on site

Turning Waste Energy into Lasting Savings

In most industrial plants, 10–20% of fuel input is lost up the stack, but up to 90% of this wasted energy can be recovered and recycled into useful hot water for process or heating. Global outlooks recognise that while electrification is growing, cost and infrastructure mean industry still relies heavily on fossil fuels. This makes immediate measures such as waste heat recovery essential for near-term progress.

Thermal Energy International’s (TEI) proven industrial heat recovery systems deliver immediate, low-risk savings without major disruption, providing both a practical step toward net zero and a long-term foundation for deeper decarbonisation.

CASE STUDIES

Industrial Heat Recovery with Measurable Results

These projects show how engineered heat recovery solutions have been successfully applied in live industrial environments, delivering sustained energy savings, emissions reductions, and reliable performance under real operating conditions.

Projects that perform

Our role is to deliver the right solution and the best outcome for your site.

From the outset TEI work alongside your team to understand your strategic goals, operating realities and compliance requirements, combining global expertise with local knowledge to shape solutions that fit your site. We turn complex options into practical projects that reduce costs and carbon today while strengthening the path to long-term goals.

TEI can deliver as a turnkey partner with guaranteed outcomes or support your team with equipment and engineering expertise. The result is consistent delivery and responsive support wherever you operate.

Upgrading Waste Heat to Process-Ready Energy

Historically, the challenge in waste heat recovery was the low temperature of the recovered heat, which restricted its use to applications such as space heating or cold water preheat.

With FreeSteaming™, this heat can be elevated to process temperature hot water or even steam through the integration of modern heat pumps and mechanical vapour recompression (MVR), enabling almost all available waste heat to be reused where required.

TEI Engineers looking at a FLU-ACE control panel

Frequently Asked Questions

Sustainability that pays for itself.

Proven solutions that deliver verified returns from day one. 

Speak to our team

If you are exploring how to cut energy use, reduce emissions or assess the viability of steam, heat recovery or hot water solutions for your site, our team can help you understand what is possible. 

  • Identify where energy is being lost  
  • Understand the most effective efficiency improvements for your site 
  • Gain clear guidance on performance expectations and practical implementation 
Get in touch