How much energy does a solar field add to a geothermal power plant?

The project consists of collectors, a heat exchanger, a circulating pump and a control system integrated with the geothermal plant. The solar field adds about 17 megawatts of thermal energy, and is estimated to add an equivalent of up to 2 megawatts of boost in power generation to the geothermal power plant.

How can geothermal and solar power systems be improved?

The quality of both geothermal and solar energies may be upgraded by optimizing the hybrid configurations and by heating up the low-temperature geothermal fluids with solar energy. Hybrid solar-geothermal systems may perform better than stand-alone geothermal or solar power systems in terms of economic profit and thermal efficiency.

Are there hybrid solar and geothermal power systems?

Fortunately there are many places worldwide with high geothermal heat flux and surface solar radiation present simultaneously (see Fig. 12). This feature is the physical basis to hybrid solar and geothermal power systems. There are many hybrid scenarios and options of hybrid solar-geothermal power systems.

Is there a synergy between geothermal and solar energy modes?

It was found that there is no synergy between geothermal and solar energy modes on a design power comparison basis. Specifically, the hybrid plant produces 29% less net power than the combined single energy mode plants.

How many hybrid solar-geothermal systems are there?

Table 5. Comprehensive rank for five main hybrid solar-geothermal systems. 7. Discussions and suggestions In order to achieve hybrid solar and geothermal power plants, both geothermal resources and solar energy are needed at the same location.

How do hybrid solar and geothermal power systems work?

One of the main mechanisms to hybrid solar and geothermal power systems is to significantly increase the temperature of the geothermal fluids and the capacity factor of the solar power systems.