Considerably in the reduction in the expense of waste heat recovery is as a result of modularization of apparatus and standardization of style and design, with further more reductions when systems scale up.3Markus Preißinger and Dieter Brüggemann, “Thermoeconomic analysis of modular organic and natural Rankine cycles for waste heat recovery https://waste-heat-recovery79012.ampblogs.com/hydrocarbon-heat-pumps-for-dummies-67732725