Towards an Efficient Multi-Generation System Providing Power, Cooling, Heating, and Freshwater for Residential Buildings Operated with Solar-Driven ORC oleh Fahad Awjah Almehmadi, Hassan Fawzy Elattar, Ali Fouda, Saeed Alqaed, Mathkar A. Alharthi, Hassanein Abdelmohsen Refaey