The Global Waste Heat to Power Market is estimated to be valued at USD 29.36 Bn in 2025 and is expected to reach USD 59.43 Bn by 2032, exhibiting a compound annual growth rate (CAGR) of 10.6% from 2025 to 2032. The global waste heat to power market represents a critical segment within the renewable energy landscape, focusing on the recovery and conversion of waste heat into usable electrical energy.
This innovative technology addresses the dual challenge of energy efficiency optimization and environmental sustainability by capturing thermal energy that would otherwise be lost during industrial processes, power generation, and various manufacturing operations. Waste heat to power systems utilize advanced thermodynamic cycles, including Organic Rankine Cycle (ORC), steam Rankine cycle, and thermoelectric generators, to transform excess thermal energy into electricity.
Market Dynamics
The global waste heat to power market is primarily driven by stringent environmental regulations and government initiatives promoting energy efficiency and carbon emission reductions, as countries worldwide implement policies to achieve net-zero carbon targets and comply with international climate agreements such as the Paris Accord. Rising energy costs and the need for industrial facilities to optimize operational expenses are compelling manufacturers to adopt waste heat recovery systems that can significantly reduce electricity bills while improving overall energy efficiency ratios. Technological advancements in heat recovery systems, particularly improvements in Organic Rankine Cycle efficiency and the development of cost-effective thermoelectric materials, are making these solutions more economically viable across various industrial applications.
Key features of the study
Market Segmentation
Table of Contents
*Browse 32 market data tables and 28 figures on 'Waste Heat to Power Market' - Global forecast to 2032
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