Join industry experts and stakeholders for an in-depth exploration of the latest trends in landfill methane regulations, with a special focus on Colorado’s approach. This session will unpack the state’s proposed regulations, which introduces some of the nation’s most stringent requirements for landfill methane control. This session offers actionable insights to help you navigate the rapidly changing regulatory landscape and drive innovation in methane management.

About the Speakers

Anne Germain
Chief of Technical and Regulatory Affairs | National Waste & Recycling Association

Anne Germain is the Chief of Technical & Regulatory Affairs for the National Waste & Recycling Association (NWRA) responsible for establishing and implementing strategies for recycling, landfilling, and sustainability. She has over 30 years in the industry that includes extensive background in analysis of industry trends, contracting, engineering, operations and compliance. Prior to joining NWRA, Anne was Chief Engineer with the Delaware Solid Waste Authority (DSWA). Anne is a Past President of the Solid Waste Association of North America (SWANA) and is a trustee-at-large for the American Academy of Environmental Engineers and Scientists (AAEES). She is a professional engineer and a Board Certified Environmental Engineer with a Master in Civil Engineering from the University of Delaware and a B.S. in Civil Engineering from Virginia Tech. In 2020, she was recognized by MSW Management with their legacy award and in 2023, she was named to the inaugural class of Waste360’s 2023 Women Who Inspire.

Niki Wuestenberg
Senior Manager, Air Programs | Republic Services

Niki Wuestenberg has more than 30 years of experience in the solid waste industry including her current role as the corporate Senior Manager, Air Programs at Republic Services. In this role, she manages air quality programs, which include developing corporate policies, standards and training. She has a broad range of air compliance responsibilities including review of regulations, air compliance evaluations, PSD/NSR guidance and compliance support, as well as oversight of state and federal Title V permit programs, New Source Performance Standards, and the National Emission Standards for Hazardous Air Pollutants. As climate change has become increasingly more demanding, she has also focused on greenhouse gas initiatives, climate change reporting and assisting with coordinating regulatory advocacy to support Republic Services sustainability in action and the solid waste industry. Over Niki’s career she was appointed and still serves as Chair of SWANA’s Rules and Regulations Committee for the Landfill Gas Technical Division, represents Republic on the Solid Waste Industry for Climate Solutions coalition, was previously an Advisor to The Climate Registry and a member on NSWMA’s Climate Task Force.

Matt Stutz
Principal | Weaver Consultants Group

Matt Stutz is a Professional Engineer with nearly three decades of experience specializing in the design, development, and optimization of landfill gas (LFG) collection, control, and energy recovery systems. Licensed in 17 states, he has led the engineering and construction of over 200 LFG systems across the United States, from conceptual layouts to final commissioning. His expertise includes system evaluations, design computations, technical specifications, and the integration of engineering with regulatory compliance. Professional experience includes serving as a former instructor at the Center for Environmental Research and Training at the University of Texas at Arlington. Mr. Stutz has played a pivotal role in landfill gas-to-energy (LFGTE) projects, performing emission modeling, inventory, and economic feasibility studies that have enabled successful conversions of landfill gas into renewable energy. Mr. Stutz’s work has supported multiple sustainability initiatives, helping clients integrate broader carbon-reduction and renewable-energy strategies. Mr. Stutz has extensive experience collaborating with local, state, and federal agencies to secure permits and ensure compliance with air quality and environmental regulations, including NSPS, Title V, and GHG reporting requirements. Recognized for his technical expertise, Mr. Stutz has presented nationally on LFG system design, energy recovery technologies, and regulatory impacts on landfill gas operations.