Ridgeblade

Ridgeblade The RidgeBlade Wind Turbine is an innovative and unique, affordable, simple and effective way of harnessing the wind's power to produce electricity.

Designed to use the existing roof area of a pitched roof to collect and focus the prevailing wind using the Aeolian wind focus effect. This is where the wind is forced to travel over the roof surface and forms a pinch point at the roof ridge, accelerating the airflow though the turbine. As a result, measured wind speed around the ridge can be just over three times the actual wind speed. Placing th

e turbine in this high flow area means that up to nine times the energy is available to it compared to a HAWT (Horizontal Axis Wind Turbine) system. The RidgeBlade uses advanced aerodynamics to prevent noise in operation, and is also designed to self-limit the speed of the rotor through its unique patented aerodynamic properties. This means that the units achieve full capacity at wind speeds of only 25mph and at this level of wind, the turbine speed achieves its maximum rotational speed, and this rotor speed is not exceeded, even in severe storm conditions. The Ridgeblade product is currently owned and sold by the Power Collective company in Canada.

This week, you can make twice the difference to local climate action. The Centre for Sustainable Energy (CSE) is taking ...
25/04/2025

This week, you can make twice the difference to local climate action.
The Centre for Sustainable Energy (CSE) is taking part in Big Give’s Green Match Fund, a weeklong campaign where every donation is matched, meaning it’s worth double!
CSE is raising money for their pioneering work supporting communities to tackle climate change. They work closely with community organisations to develop bespoke climate action plans that meet the needs of local people, so they can take meaningful action that adds up to global impact.
Give today to make double the difference 👇

Reducing carbon emissions and changing our energy usage needs everyone’s participation. Let’s put people at the centre of the change by supporting more communities and local councils to take effective local climate action, together, ensuring the energy system works for people and the environment...

https://biggive.org/green-match-fund/
25/04/2025

https://biggive.org/green-match-fund/

At Big Give, we run match funding campaigns for charities and special causes. Our Green Match Fund is designed specifically for charities working on environmental issues. This is an opportunity to make an extraordinary difference to some of the biggest challenges facing our planet today.

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Century Center, Au Pui Street
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Monday 09:00 - 17:00
Tuesday 09:00 - 17:00
Wednesday 09:00 - 17:00
Thursday 09:00 - 17:00
Friday 09:00 - 17:00

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