**Nomenclature**



**Appendix A. Data of Small-Scale Case Study**

**Table A1.**


Units


#### **Appendix B. Data of Practical-Scale Case Study**

**Figure A1.** Schematic diagram of the electricity and heating networks in the practical system.


**Table A3.** Heat network parameters.


**Table A4.** Electric network parameters

**Table A5.** Units parameters.


**Table A6.** Feasible region and corresponding cost of CHPs.

