When organic materials, like food and yard waste, decompose, they create a gas comprised of about 55 percent methane. Collection wells placed all over the site collect this gas and then pipe it to the power plant, where it is used as a fuel to run two generators. The project will offset the use of about 700 railcars' worth of coal.
In total, Waste Management owns or operates 131 landfill gas-to-energy facilities across North America, producing enough electricity to power nearly 475,000 homes. Combined with the company's other renewable energy projects, Waste Management produces over 9 million megawatt hours of electricity per year, or enough for more than 1.1 million homes.
"The gas-to-energy facility at the Lockwood Landfill ensures that not even garbage will go to waste," said Justin Caporusso, Waste Management spokesperson. "By investing in landfill gas-to-energy, we are powering homes using the same waste that is left at the curb."
Waste Management opens 3.2MW gas-to-energy facility at Lockwood Landfill
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