Thermal Energy International works with the world’s premium Food & Beverage producers to decarbonize, cut fuel use, reduce Scope 1 emissions, and improve the stability of steam and hot water systems. With more than 30 years of industrial experience, we combine process understanding with proprietary thermal technologies to deliver practical, repeatable solutions that scale across diverse facilities and production networks.
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Food & Beverage manufacturing facilities place sustained demand on steam and hot water systems, with high thermal loads, variable production profiles, and ageing utility assets driving significant fossil fuel consumption and operating cost. Electrification, with or without heat pumps, is a high capital and operating cost path to this same goal, but should be the final step to decarbonization.
Food & Beverage conditions create well-defined opportunities to recover waste heat, improve system efficiency, and strengthen on-site thermal resilience across corporate portfolios, providing substantial reductions in operating costs and reducing carbon emissions.
Our long-term partnership with one of the world’s largest Food & Beverage groups demonstrates how ambitious sustainability strategies can be translated into practical, validated site-level projects across a highly diverse manufacturing footprint.
This multi-division programme covers numerous production categories and facility types, with solutions tailored to each site's thermal load profile, waste heat characteristics and operational constraints.
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We have proven success across diverse Food & Beverage operations, applying repeatable solutions that deliver reliable efficiency gains across global portfolios, with capabilities that extend to many additional applications. The sub-sectors below represent a selection of processing environments where these solutions are routinely applied.
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Our technologies address the core thermal demands of Food & Beverage processing, from steam reliability and high-volume hot water to waste heat recovery and utility decarbonization, delivering immediate site-level benefits while supporting broader corporate sustainability strategies.
Food & Beverage facilities typically operate large steam and hot water loads, making boiler and process exhaust ideal for energy recovery. FLU-ACE captures clean or dirty streams of latent and sensible heat from boilers, dryers, ovens, and roasters to generate clean, low-grade hot water for processing, sanitation, and CIP. This reduces fuel consumption, improves boiler efficiency, and delivers substantial, verifiable CO₂ reductions.
Recover sensible and condensing heat from boiler flue gas to improve efficiency by up to 10%, even in high-duty cooking, pasteurization and drying environments. Their indirect configuration is ideal where separation between flue gas and process or potable water is required, supporting sanitary compliance while reducing fuel input.
Integrates high-efficiency direct-fired water heating with advanced waste heat recovery, enabling plants to meet large, variable hot water demands without oversizing boiler capacity. Waste heat is utilized first, with only the balance supplied by the burner. This reduces gas use, stabilizes hot water supply for washdown, sanitation, and processing, and supports long-term decarbonization objectives.
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The most efficient method of producing high-volume hot water directly from natural gas, particularly for cold water make-up duties up to 185°F. It provides rapid, reliable hot water for washdown, sanitation, blanching, ingredient preparation, and other high-demand processes, reducing reliance on steam distribution and enabling partial or full de-steaming strategies.
Use a venturi orifice design with no moving parts, providing permanent steam trapping performance essential for cooking, pasteurization, CIP, and process heating. They eliminate live steam loss, stabilize condensate removal on kettles, heat exchangers, and dryers, and significantly reduce maintenance and energy waste across hygiene-critical operations.
