Integrated hybrid solar energy plant and district heating and cooling network

A system for providing electrical power, the system comprising:

• a solar thermal collector including a photovoltaic (PV) module, wherein the solar thermal collector is configured to convert a first portion of sunlight to thermal energy and a second portion of the sunlight to electrical energy;
• a thermal cycle generator configured to generate electricity including a generator working fluid, wherein the generator working fluid receives heat from the solar thermal collector and exhausts the heat to a district working fluid;
• a district working fluid ring of a district heating and cooling network (DHCN) configured to receive heat from the thermal cycle generator with the district working fluid therein, wherein the district working fluid ring includes a warm-temperature fluid ring or a cool-temperature fluid ring;
• and
• a preheater configured to heat the generator working fluid before an evaporator, wherein the preheater receives district thermal energy from at least one of the warm-temperature fluid ring of the DHCN or the cool-temperature fluid ring of the DHCN.