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 ...

The development of the vertical-axis wind turbine (VAWT) solves several of these issues. In addition, the turbines are typically closer to the ground and the gearbox replacement is simpler and ...

Unlike solar panels that can only generate power while the sun’s shining, Aurea Technologies’ new Shine 2.0 portable wind ...

A new portable wind turbine can create enough electricity to charge your electronics with just eight miles per hour of wind.

A large aerodynamic enclosure, a nacelle, houses the drive train and generator. Vertical-axis wind turbines (VAWT) are low-noise, omni-directional wind turbines that use one or more propellers or ...

The optimal TSR for horizontal-axis, three blade turbines, which are predominantly used in onshore and offshore wind farms, is approximately 5:1 to 6:1. Image Credit: InTech To calculate the TSR for a ...

A Victorian farm hosting slightly more than a third of the wind turbines that make up the Mortlake South wind farm is up for sale – and the turbines are a key selling point. The Winnidad ...

Time To ACT plc an engineering-led group focused on technology for the energy transition supply chain, is pleased to announce that its GreenSpur business has won a design contract to develop an ...

BRIGANTINE, N.J. -- Opponents of offshore wind around the U.S. are pelting projects with lawsuits seeking to cancel them or ...

NREL Advances Method for Recyclable Wind Turbine Blades Aug. 27, 2024 — Researchers see a realistic path forward to the manufacture of bio-derivable wind blades that can be chemically recycled ...

There's always the possibility of some worker attrition when a company acquires another business, but Sartain said he'd be "very surprised" if BP's sale of its wind energy division resulted in ...

Welcome to the wind turbine graveyard. It stretches a hundred metres from a bend in the North Platte River in Casper, Wyoming. Between last September and this March, it will become the final ...