Scientists Test Solar Panel that Beams Power to Earth from Space

Scientists Test Solar Panel that Beams Power to Earth from Space

Pentagon scientists have successfully tested a small solar panel that, when launched into space, can collect solar power and beam it to any place on earth. The special panel is called a Photovoltaic Radiofrequency Antenna Module (PRAM) and was launched last May attached to a drone that circles the earth once every 90 minutes. If scaled up, scientists say that these orbital solar panels could work 24/7 and collect more sunlight than those on earth, and provide power to remote areas of the globe and major power grids alike.

Why This Matters: Along with hurricanes, tornadoes, wildfires, and other natural disasters, climate change will also be increasing power outages. This new technology could play a role in reducing power outages and creating a globally connected power grid.

Continue Reading 515 words

Want the planet in your inbox?

Subscribe to the email that top lawmakers, renowned scientists, and thousands of concerned citizens turn to each morning for the latest environmental news and analysis.