Solar Energy

In keeping with its long-standing objective of exploring major renewable sources of energy, Saudi Arabia has undertaken extensive research on solar energy. The Kingdom receives some of the most intense sunlight in the world: 105 trillion kilowatt hours a day, which is the equivalent of 10 billion barrels of crude oil in energy terms. Solar energy is also an appropriate energy source for use in remote locations. As an example, it is used to power emergency telephones and signs along vast stretches of desert roads.

As a major part of the Kingdom's solar energy program, the King Abdulaziz City for Science and Technology is carrying out a joint program of research, development and training with the United States Department of Energy. One of its major accomplishments has been a photovoltaic electric power system for several villages. With a capacity of 350 kilowatts, this is the world's largest solar powered electricity generating system. Other programs focus on utilizing solar energy for water desalination, agriculture, and the generation of hydrogen. Projected applications for solar energy include using it to power water pumps, refrigerators, air conditioners, heaters and communications equipment, as well as to run pipeline anti-corrosion units in remote areas.

Saudi Arabia has harnessed its oil wealth to implement a program of national development and modernization. Among the leaders in efficient and economical use of existing and alternative energy sources, Saudi Arabia has been working to reduce its dependence on crude oil as the dominant source of national energy and income.