For many homeowners, installing rooftop solar panels seems like a smart idea to reduce electricity bills, but the upfront cost and installation complexity ...

Electrical power systems engineers need practical methods for predicting solar output power under varying environmental conditions of a single panel. By integrating an Arduino-based real-time data ...

From rolling blackouts in California to windstorms toppling forests (and power lines) in Washington State; hurricanes devastating communities along the eastern seaboard to electrical grid failures in ...

Solar energy is the least expensive source of electricity in history and has been for the last six years according to the International Energy Agency. New technologies like black silicon are pushing ...

Portable solar panels and solar battery chargers are easy-to-use devices that provide backup power to anyone who happens to be away from a working power outlet, including hikers, car campers, and even ...

Twenty four states are now considering legislation to allow small, plug-in solar power systems that connect directly into a wall socket. By Claire Brown As the Trump administration stymies hundreds of ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan is a writer who covers air and water quality and ...

This story was originally published by The Conversation. Drive through the plains of Iowa or Kansas and you’ll see more than rows of corn, wheat and soybeans. You’ll also see towering wind turbines ...

As part of the Axiom-4 mission, the Indian Air Force officer, who was conferred the Ashoka Chakra, shares the engineering ...

When an early warning system designed to alert operators across Europe about disturbances on the grid was rolled out a decade ago, the predominant color showing on the on-screen maps was green. Safe ...