TheStreet aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Unless you're a diehard gamer who constantly plays games with ...

As the world grapples with the challenges of meeting rising electricity demand, particularly in developing countries, solar ...

In the race to make solar energy cheaper and more efficient, a team of UNSW Sydney scientists and engineers have found a way to push past one of the biggest limits in renewable technology.

Discover how a solar-powered drone achieves sustainable flight without a battery. Learn about its design, testing, and future plans.

Solar energy is now so cheap it costs as little as €0.023 to produce one unit of power, a new study has found. Solar energy has been branded the “key driver” in the world’s transition to clean, ...

The cost of solar panels has fallen in recent years, but installation still represents a major investment. If you’re comparing upfront costs with long-term savings, our guide on 'are solar panels ...

On the Tibetan Plateau, nearly 10,000 feet high, solar panels stretch to the horizon and cover an area seven times the size of Manhattan. They soak up sunlight that is much brighter than at sea level ...

California startup Reflect Orbital plans to launch thousands of satellites with mirrors to redirect sunlight to solar farms at night. Astronomers warn the bright reflected light could be “ruinous” to ...

China, being the ever-pioneering state it is, is now looking to place a large number of solar panels floating off its shores. The scale is high, but the space on offer for this project is prime, and ...

The Trump administration canceled a $7 billion program intended to help low- and moderate-income families install rooftop solar panels. The Trump administration canceled a $7 billion program intended ...

Here’s what you’ll learn in this story: Current solar power technology works great—but falters during heat waves, losing a significant percentage of potential electricity. Scientists in the UK found a ...