Researchers have investigated the aerodynamic performance of a single floating PV setup of 16 panels, as well as an array that combined 15 such setups. They found that drag coefficient distributions ...

A group of researchers from South Africa has conducted a full-scale field measurement of the wind load effects on the mounting rail of a PV single-axis tracker. The data was collected over 109 days in ...

Electric utilities operate thousands of miles of overhead power lines and typically maintain hundreds of thousands of trees or more. Tree risk assessments conducted by utilities consider the risk ...

Wind farms can alter the nearby rainfall and temperature, suggesting a need for more comprehensive studies of future energy systems Editor's note: The following essay is reprinted with permission from ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Scientists agree that harnessing energy from renewable sources to ...

Wind power maintains worldwide recognition as a renewable, clean energy source that people have admired for many years. The important performance problem affecting wind farm productivity emerges from ...

Lake-effect snow dumps localized areas of very heavy snow. The wind direction makes all the difference between a light shoveling and a big dig out at any on spot. Here is how each wind direction ...