Trenton Biogas manager advocates for expanded food waste law and renewable energy initiatives

The New Jersey Senate Environment and Energy Committee convened on April 23, 2025, to discuss critical issues surrounding energy production and waste management in the state. A significant focus of the meeting was the potential of anaerobic digestion as a means to convert food waste into energy, highlighting its role in the state's evolving economy.

During the session, a representative from Trenton Biogas emphasized the importance of anaerobic digestion, stating that the facility employs 35 people and contributes to a new economic model by generating energy from food waste. The representative argued that energy production must be safe, reliable, and affordable, regardless of differing opinions on climate change. They pointed out that the Trent Renewable Power Facility operates without subsidies, relying instead on private investment and hard work.

The discussion also touched on the capacity of New Jersey's existing infrastructure, including 22 wastewater treatment plants, to enhance energy production through the addition of food waste. The representative cited a 2023 Scientific Advisory Board report indicating that utilizing these resources could potentially generate a terawatt of electricity, a significant contribution to the state's energy grid.

Concerns were raised about the current food waste law, which mandates the collection of food waste but has limitations regarding the radius for collection. The representative proposed expanding the collection radius from 25 to 50 miles to improve economic viability and reduce the carbon footprint associated with transporting food waste. Additionally, they suggested that mall owners should be held responsible for managing food waste generated by tenants, as this could lead to more effective waste management practices.

The meeting concluded with a call for legislative support to enhance anaerobic digestion initiatives and improve the state's food waste law. The representative expressed optimism about the potential for collaboration between various waste management methods, including composting, to create a more sustainable and efficient system for energy production and waste disposal in New Jersey.