If a customer sells energy back to the grid, the payback time for the turbine would be around 9 years. Garrett told Springwise that a ballpark figure for the manufacture and installation of the AuraGen is around £7,000 (around €8,250). One of the benefits of the AuraGen design is its low cost of installation. Website: /programme/young-innovators/Ī key consideration for any home energy system is the cost.
Home wind energy portable#
Springwise has also spotted a portable wind turbine weighing only 10 kilogrammes. Another designer has developed a wind turbine ‘wall’ that can be tailored to the aesthetic of each home. The AuraGen is not the only domestic wind power solution spotted by Springwise. Thanks to the AuraGen design, Garrett received recognition as a winner of this year’s UK Young Innovators Awards. Read on for criteria for choosing a residential wind. He told Springwise that his experiences working in the wind stuck with him and gave him the idea for a roof-mounted wind turbine. Dont rely on the turbine rating to determine the generation capacity of a home wind power system. The idea for the AuraGen came to Garrett as a teenager when he worked on scaffolding and rooftops with his dad. This latter point means that the AuraGen could potentially be used to charge electric vehicles overnight. This increases stability, meaning that the turbine itself can be wider, leading to greater power generation.Ĭompared to solar panels, wind turbines have a much higher power density and can operate at night.
This is an important benefit as, by using the height of the house, the design does not require a tall support structure. In fact, the shape of the roof enhances the turbine’s performance, acting like an aerofoil to increase the velocity of air going through the turbine.Ī frame is used to directly attach the turbine to the roof. The new turbine is omni-directional, which means it works no matter which way the wind is blowing, and the technology is tailored to work most effectively on pitched roofs. Moreover, the design is simple-reducing maintenance requirements-and offers good power performance. The AuraGen’s unique design aims to minimise a phenomenon called ‘dynamic stall’ where factors such as wind shear and turbulence place a heavy load on turbine blades – reducing their lifespan. To reverse this situation, UK engineer Joe Garrett has developed the AuraGen – a new vertical axis wind turbine designed to be mounted on homes and commercial buildings. But while solar panels on domestic homes are an increasingly common sight in urban and suburban areas, far fewer houses are installed with wind turbines. EERE Blog EERE News Leadership EERE Offices EERE Operations Principal Deputy Assistant Secretarys Office Contact EERE EERE FAQs Employment Opportunities Initiatives & Projects. Spotted: For homeowners looking to power their house with renewable energy, wind power offers a more efficient and environmentally friendly alternative to solar panels. Wind Energy Technologies Office Home About EERE About EERE.