How quasar energy group does it:

QEG designs, builds, operates, and advances high-performance anaerobic digestion systems which empowers municipalities, agriculture, and industry to turn waste into opportunity.

We manage the entire lifecycle of organic waste from feedstock sourcing and transport, to digestion, energy recovery, nutrient reuse, and compliance  We provide a full-service, science-backed partnership.

Through QEG, real sustainability outcomes are delivered.  Waste is transformed into renewable energy, regenerative fertilizers, and low-carbon fuels that helps communities, companies, and farms cut emissions and achieve ESG goals.

Our intense focus on science, innovation, and proven results drives progress through an in-house lab, PhD-led research, and more than 13 federally funded projects (DOE, USDA, DOD), QEG stands at the forefront of renewable energy and waste valorization.

A trusted, collaborative approach defines every project we do from cities to food companies, from farms to developers, emphasizing partnerships focusing on solving challenges, reducing risks, and creating long-term value.

“Quasar Energy Group is a bold innovator in renewable energy—driven by technology, guided by purpose. We lead with breakthrough solutions that serve communities and the planet, today and for generations ahead.”

Steve Smith, CFO

We’re a Trusted, Collaborative Partner: Whether you’re a city, a food company, a farmer, or a developer—we work with you to solve problems, reduce risk, and create long-term value.

Digester Project Management

As a biomass industry leader, quasar energy group offers design, build, operating, and science protocol to create high-performance anaerobic digestion systems serving municipalities, agriculture, and industry.

quasar energy group manages the Full Lifecycle of Organic Waste from feedstock sourcing and transport to digestion, energy recovery, nutriet reuse and compliance — QEG is a full-service, science-backed partner.

Science-Based Expertise

Renewable Future 

With real Sustainability Outcomes: Turning waste into renewable energy, regenerative fertilizers, and low-carbon fuels, quasar energy group delivers — helping communities, companies, and farms reduce remissions and meet ESG goals.

Backed by Science, Innovation, and Experience: Our in-house lab, PhD-led research team, and 13+ federally funded projects (DOE, USDA, DOD) position us at the cutting edge of renewable energy and waste valorization.

Design and Engineering Services

QEG offers custom digester systems, permitting, and commissioning, showcasing cutting-edge approaches. QEG is set apart as a development partner for all types of unique projects.

Operations, Monitoring and Maintenance

Our capabilities extend beyond design and engineering into full operations, monitoring maintenance of anaerobic digestion facilities. QEG owns and provides O&M services nationwide. QEG has over two decade of hands-on operating experience.

Biomass and Feedstock Procurement Services

Securing and managing feedstock is a critical success factor for any digester project.  QEG is a market leader having sourced over 2 million tons of biomass to date. QEG excels to  identify, source, and procure organic waste streams to keep digesters well-fed.

Laboratory Services and Regulatory Compliance

One of QEG’s truly unique strengths is its in-house laboratory and compliance expertise.   QEG’s lab services cover a broad range of needs: feasibility testing, ongoing monitoring digester health and regulatory testing for permits and compliance

Agricultural, Nutrient Reuse and Soil Operations

A defining feature of QEG’s business model in that it formulates value from  residual solids and liquids. QEG’s digestate management and branding provides  eco-friendly fertilizers and soil amendments derived from the digestion process.

Research, Development and Collaboration

QEG is not just an operator – it’s an innovator in the renewable energy field. The company actively engages in R&D through partnerships with universities, industry groups, and government agencies.