With rising energy costs, solar panels can seem like a lifesaver. According to a recent CNET energy survey, 78% of US adults are stressed about high energy bills. However, going solar isn't cheap.

For the average household, 15 to 19 solar panels should be enough to cover daily electricity needs. But if you tend to crank ...

Calculator aesthetics are apparently very important to some people, so Casio Japan has announced a new Comfy JT-200T solar-powered model that relocates its solar cell to the top edge keeping it out of ...

Leonardo David is a writer and energy consultant who has worked on projects funded by the Inter-American Development Bank. An electromechanical engineer, he has written about solar energy and the ...

Wen Shuhao helped speed up the development of Pfizer’s Covid oral drug, Paxlovid. Now the chairman of Xtalpi wants to help ...

Installing solar panels is a smart investment that can increase ... but also include how that estimate was derived. Installers calculate lifetime savings using a metric called a utility escalator.