Using the text provided, give me the type of engineers that are involved in fabrication of a solar power plant

Context: Solar power plants derive their energy from sunlight, which is made accessible via photovoltaics. Photovoltaic panels, or solar panels, are constructed using photovoltaic cells which are made of silica materials that release electrons when they are warmed by the thermal energy of the sun. The new flow of electrons generates electricity within the cell. While PV's are an efficient method of producing electricity, they do burn out after a decade and thus, must be replaced; however, their efficiency, cost of operation, and lack of noise/physical pollutants make them one of the cleanest and least expensive forms of energy. Solar power plants require the work of many facets of engineering; electrical engineers are especially crucial in constructing the solar panels and connecting them into a grid, and computer engineers code the cells themselves so that electricity can be effectively and efficiently produced, and civil engineers play the very important role of identifying areas where solar plants are able to collect the most energy.

Answer: Although solar power plants require the work of many aspects of engineering, the three main types of engineers involved in fabrication of solar power plants are:
1. Electrical engineers who build solar panels and link them to the electrical grid
2. Computer engineers who program the cells themselves so that power can be produced effectively and efficiently
3. Civil engineer who play a critical role in determining sites where the solar plants can capture the most energy.