This vertical axis wind turbine (VAWT) uses five 3” PVC pipes cut in half for blades rotating on three kids bicycle wheels to spin an Ametek 38 volt motor or a wind blue alternator. The whole ...

For many environmental enthusiasts, horizontal-axis wind turbines (HAWTs) — the kind that look like windmills slowly spinning in the distance — are a pretty familiar sight. Unfortunately ...

Homeowners considering solar as a backup for grid power or as a standalone energy source should take a second look at ...

Flinders University will trial a next-generation vertical wind turbine south of Adelaide in a research collaboration with local start-up VAWT-X Energy.

There’s a new twist to the quiet but aggressive revolution in America’s inexhaustible energy sources. While solar panels still make up most of the energy sources that are self-consumption, another ...

Airiva Renewables has designed its own wind energy system. Airiva is a modular, scalable and smart wind energy system consisting of an array of vertical wind turbines within a contemporary frame.

A Lincolnshire seaside pier is being lit up at night with the help of a new mini wind turbine. One of the 6ft (2m) vertical turbines has been installed on Skegness Pier with another fitted on a ...