The team at Sapphire Technologies has developed equipment that generates zero-carbon electricity using natural gas pipeline pressure differentials. Sapphire CEO, Freddie Sarhan, is center-frame, sixth ...

Discover how to create a compact vertical-axis wind turbine with everyday materials in this detailed step-by-step guide. Watch as we build composite turbine blades, assemble a helical rotor, and ...

Kraftwerk Berlin, the venue for the Energy Tech Summit with Octopus Energy, offered delegates a powerful lesson from history. Built by the East German government in 1961, the same year construction on ...

How can open ocean currents generate energy? Ocean currents contain kinetic energy that can be converted to electrical power using turbines. This is similar to offshore wind farms, or wind turbines ...

Researchers from India are demonstrating that harnessing wind power only requires a flutter. It's a stark contrast to the "world's largest" turbine accomplishments in China and elsewhere. "Yet, there ...

In an age where energy independence and sustainability are becoming increasingly critical, the Hendershot Generator has emerged as a revolutionary solution to meet these demands. This innovative ...

Discover how to build a simple solar cell at home using everyday materials! This step-by-step tutorial demonstrates how to repurpose an aluminum can, a CD, copper wire, toothpaste, lemon juice, and a ...

Three oil patch veterans came up with an interesting idea: Why not drill wells, frack the rock below and inject it full of water, but instead of producing oil or natural gas, store the energy in a way ...

Start-ups say we’re closer than ever to near-limitless, zero-carbon energy from fusion. When will we get there? DIII-D National Fusion Facility, operated by General Atomics, and Lawrence Livermore ...

Semitransparent solar cells with natural looking color and strong heat blocking offer a realistic way for windows to generate electricity and cut energy use in large buildings. (Nanowerk Spotlight) ...

As solar power makes electricity cheaper, that conundrum should ease somewhat. But it will not disappear. African utilities rarely cover their costs. In Kenya, a typical case, some 25% of juice is ...

Don’t mess with ice. When it’s stressed, ice can get seriously sparky. Scientists have discovered that ordinary ice—the same substance found in iced coffee or the frosty sprinkle on mountaintops—is ...