A solar thermal dish is like a satellite dish, but, rather than receiving satellite signals, solar thermal dishes receive solar energy. A new system for harnessing the energy collected by a solar thermal dish, developed by researchers at the Australian National University, represents the world's most efficient harnessing of solar energy.
The ANU system converts solar energy into steam that can then be used in power stations. Their modifications to the solar thermal dish produced astounding results. According to their findings, the solar thermal dish was able to convert 97 percent of the sunlight that it received into steam. That boost in efficiency could ultimately lead to a 10 percent reduction in the cost of solar thermal energy according to Dr. John Pye, one of the researchers on the project.
Efficient Solar Steam Generators
ANU's Solar Thermal Dish Converts 97 Percent of Sunlight to Steam
Trend Themes
1. Solar Thermal Energy - The development of more efficient solar thermal energy systems, such as ANU's, creates opportunities for increased use of renewable energy sources.
2. Steam-powered Energy - As the use of steam power for generating energy becomes more efficient, industries that rely on traditional fossil fuels could see disruption from the rise of renewable energy sources.
3. Energy Cost Reduction - Reducing the cost of solar thermal energy production could open up new markets for renewable energy through increased economic viability.
Industry Implications
1. Alternative Energy - The increased efficiency of solar thermal energy production could disrupt the traditional energy industry by offering a cost-effective alternative for generating electricity.
2. Power Generation - As more efficient ways to convert solar energy to steam are developed, the traditional power generation industry could see disruption from renewable energy sources.
3. Sustainable Agriculture - More efficient solar steam generators could also be adapted for use in sustainable agriculture by providing a low-cost way to sterilize soil and control pests.