Utah facility can turn food waste into enough natural gas to power a small city
North Salt Lake • State and local officials broke ground for Utah’s first food digester Thursday morning in a project aimed at reducing landfill waste and harnessing unused renewable energy.
The North Salt Lake facility, to be opened in late 2018, will deploy anaerobic digesters to grind and liquify food waste, then use water, heat and bacteria to convert it into methane gas to be used as natural gas and bio-solids to be converted into fertilizer.
The project, called Wasatch Resource Recovery, is a cooperative partnership between Salt Lake City-based ALPRO Energy & Water and the South Davis Sewer District and will enlist Utah businesses statewide to send their food waste to the facility.
