A lot from the reduction in the cost of waste heat recovery is because of the modularization of kit and standardization of style and design, with even further reductions when systems scale up.3Markus Preißinger and Dieter Brüggemann, “Thermoeconomic analysis of modular organic and natural Rankine cycles for waste heat recovery https://hydrocarbon-heat-pumps37902.yomoblog.com/37523570/a-review-of-waste-heat-recovery