Net Zero Energy? Here’s a Plant That Took Things Even Further.

When the state of Massachusetts prohibited the landfilling of organic material, the Greater Lawrence Sanitary District made plans to use food waste to boost biogas production from its anaerobic digesters. The plan has worked so well that the wastewater treatment plant is a net producer of electricity.

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UConn Researchers Tour GLSD in Quest to Optimize AD

The tour was organized by NEBRA, which is assisting UConn researchers working to improve anaerobic digestion operations and optimize biogas production at facilities doing co-digestion with food waste. UConn received a grant from the Department of Energy intended to advance resource recovery from wastewater.

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Climate Week Press Release

From left to right; MassDEP Commissioner Martin Suuberg, GLSD Executive Director Cheri Cousens, Representative Christina Minicucci, Representative Tram Nguyen, Secretary of Executive Office of Energy & Environmental Affairs Kathleen Theoharides, Representative Linda Dean Campbell, Interim CEO of Massachusetts Clean Energy Center Jennifer Daloisio and GLSD Commissioner Raymond DiFiore. View Press Release

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Secretary Theoharides Testifies at CSO Outfall

FORGET THE CAREFULLY curated Zoom office background or the blank white wall. Secretary of Energy and Environmental Affairs Kathleen Theoharides testified before the Legislature on Thursday sitting at an outdoor table next to a sewage outfall pipe on the Merrimack River.

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