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 ...

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 ...

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 ...

Now is the time to make energy-efficient investments in your home, as two eco-friendly tax credits are set to expire at the end of 2025. The Energy Efficient Home Improvement Credit (EEHIC) and the ...

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 ...