Although there are several vertical axis wind turbines listed on greenterrafirma’s page, the one built with 55 gallon drums was especially interesting to us. Although the spouse approval ...

horizontal-axis wind turbines (HAWTs) — the kind that look like windmills slowly spinning in the distance — are a pretty familiar sight. Unfortunately, there are quite a few caveats that make ...

It’s real, and it looks nothing like the wind turbines you’re used to. EarthTronics, in collaboration with Honeywell, ...

Wind energy is booming. But there are some problems too. The huge wind turbines are made up of glass fiber-reinforced polymer (GFRP), which presents a tough recycling challenge once they’ve served ...