Livestock Power Mill Electricity-Producing Treadmill for Cows
Katie Cordrey — April 11, 2010 — Eco
References: livestockcontroller & fwi
The Livestock Power Mill is an invention from William Taylor of Northern Ireland that produces electricity when cows walk on its treadmill belt while eating. The May 2010 Popular Science features a short article titled "The Energizer Cow" that details the power-producing invention.
A cow is placed on a non-powered inclined belt and will slide downhill if it doesn't walk forward. When the cow does walk forward, the belt turns, spinning a gearbox that drives a generator to produce electricity. A feed box at the front of the Livestock Power Mill lures the cow to keep moving.
A one-cow prototype can generate two kilowatts of power, enough for four milking machines. A 50-cow Livestock Power Mill system has a break-even term of three years and may also reduce bovine methane emissions.
A cow is placed on a non-powered inclined belt and will slide downhill if it doesn't walk forward. When the cow does walk forward, the belt turns, spinning a gearbox that drives a generator to produce electricity. A feed box at the front of the Livestock Power Mill lures the cow to keep moving.
A one-cow prototype can generate two kilowatts of power, enough for four milking machines. A 50-cow Livestock Power Mill system has a break-even term of three years and may also reduce bovine methane emissions.
Trend Themes
1. Renewable Energy Generation - The invention of the Livestock Power Mill showcases the trend of generating electricity from unconventional sources such as animal movement, opening up opportunities for renewable energy generation.
2. Animal-inspired Innovation - The use of a treadmill belt to harness the walking movement of cows in the Livestock Power Mill demonstrates the trend of using animal behaviors and adaptations as inspiration for innovative solutions.
3. Green Livestock Practices - The integration of the Livestock Power Mill into dairy farming highlights the trend of adopting sustainable and environmentally friendly practices in livestock industries, leading to potential disruptions in traditional farming methods.
Industry Implications
1. Renewable Energy - The Livestock Power Mill presents opportunities for the renewable energy industry to explore new ways of generating electricity, especially in rural areas where livestock farming is prevalent.
2. Agriculture - The integration of the Livestock Power Mill into dairy farming indicates potential for disruption and innovation in the agricultural industry, providing farmers with an additional stream of renewable energy and reducing their carbon footprint.
3. Livestock Equipment Manufacturing - The development of the Livestock Power Mill opens up opportunities for the livestock equipment manufacturing industry to create innovative solutions that merge traditional farming practices with renewable energy generation.
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