Tidal Energy — All Renewables Are Not Created Equal

Source: forbes.com Published: July 27, 2017 James Conca Most everyone has heard of hydroelectric energy or hydropower, that uses a dam to store water in a reservoir.  Water released from the reservoir flows through turbines, spinning them to generate electricity. ...

Re-Inventing “the Windmill”

Source: thearchimedes.com Published: April 25, 2017  The Dutch have a reputation for obtaining energy by means of a windmill. This energy was used for all kinds of purposes, such as milling of raw material, water pumping, etc .. Today, the windmill is a means to...

New Wind Turbines Mimic Hummingbird Wings

Source: seeker.com Published: January 23, 2017   A unique biomimetic design could take wind power in a whole new direction, both for small-scale and large-scale renewable energy systems. By Glenn McDonald A North African company has developed what it contends is a...

89 Year Old Man Develops Bladeless Bird-Friendly Wind Turbine

Source: offgridquest.com Published: March 25, 2015 © Catching Wind Power The potential damage to bird and bat populations by large wind turbines is often used as an argument against more wind power installations, and serves as great fodder for comments here when we...