
LFG BENEFICIAL USE
Landfill Gas Project Development,
Execution, & Optimization
MITIGATE METHANE MAXIMIZE ROI

Maximize Your Project ROI
With ESI's Solution Stack
Municipal solid waste (MSW) landfills contribute the third-largest human-generated source of methane emissions in the U.S., [EPA]—making methane reduction from landfills a significant opportunity for advancing climate change mitigation. Whether your landfill gas (LFG) project is already underway or you're just getting started, ESI can help you develop or advance a financially viable beneficial use LFG project—positioned for maximum ROI.
Backed by over two decades of experience, our seasoned teams can evaluate your LFG assets and unique gas characteristics—at any stage of your project—for all potential utilization opportunities and deliver a custom solution that optimizes gas output—and maximizes your returns.
- Customizable, Standard Solutions that support fast implementation and industry-leading performance
- Our highly Flexible Solutions can adapt to Leverage New Market Opportunities
- In addition to our suite of EPC and O&M solutions, we offer integrated analytics solutions utilizing data from o&m, controls & monitoring, and SCADA—for continuous improvement, run-time optimization, and predictive maintenance
- As a Total Solution Provider, we deliver unique, cross-functional value at every point in the delivery chain.
WHAT IS BENEFICIAL USE?
CH4, CO2, H2S, VOC's Released into the Atmosphere
No LFG GCCS In Place
Without a an LFG gas collection and control system (GCCS) in place, CO2, CH4, and other gases in addition to harmful VOC's are released directly into the atmosphere.
According to the U.S. EPA, municipal solid waste (MSW) landfills contribute over 14% of human related methane in the U.S.
MSW landfills represent a missed opportunity to capture and utilize a significant—and valuable—energy resource.
CO2, NOx, H2S, and VOC's
Released into the Atmosphere
LFG GCCS + Flare
Utilizing a GCCS to capture LFG gas—along with a flare to burn off methane (CH4)—is a step in the right direction.
CH4 is considered to be 25-30 times more potent than CO2 with respect to its harmful effects as a greenhouse gas.
Methane destruction through the use of flares is highly effective—estimated to successfully eliminate up to 99% of methane or more according to EPA—but still releases other harmful emissions.
Emissions are Captured; CH4 is Harnessed for Energy
LFG-to-Energy
Upgrading to an LFG-to-Energy facility puts your landfill gas to good use—referred to as Beneficial Use—because CH4 is captured and utilized for energy.
- After processing, CH4 can be utilized for on-site power generation, power can be sold to the grid, and/or utilized for a variety of other applications.
- CH4 can be upgraded to pipeline quality renewable natural gas (RNG) or converted to renewable CNG (rCNG) for use as vehicle fuel.
Advancing a Low-Carbon Future

LANDFILL GAS GCCS EXPERTISE
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Our Landfill Gas ExpertiseOue Landfill Gas Collection & Control expertise spans the complete project lifecycle including:
• Landfill Gas Projection Modeling
• LFG Utilization Feasibility Consulting
• Complete Gas Collection & Control (GCCS) Design
• Well Field & Header System Design
• Leachate Pump System Design
• Well Field Expansions
• Condensate Management System Design
• Flare Station Design
• Public Bid/RFP Management
• Air Permitting & Permit Modifications
• Construction/Construction Management
• PLC Controls Programming
• GHG Reporting
• Continuous Well field Operations & Maintenance
• GCCS Technical Consulting
• More -
O&M Informed Projects - for Optimal DesignOur seasoned field service teams are experts in landfill gas collection, control, monitoring, and environmental compliance—and our experience delivering operations and maintenance services for Gas Collection & Control Systems sets us apart from market newcomers.
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Technical ExpertsESI has played a pivotal technical role in LFG engineering, operations, controls, and technical consulting across a variety of successful projects, including over 30 GCCS and flare systems—with proven results:
• Technical experts in air permitting—including some of the most difficult projects and jurisdictions in the country
• Experts in GCCS design, master planning, continuous expansion
• Experts in PLC programming and landfill gas flare stations, leachate pump stations, and LFG utilization facilities.
• Management of multiple public bids with successful outcomes -
Operations & MaintenanceOur services don’t end after your system is installed. If desired, ESI can provide ongoing technical support for the operation and maintenance of your GCCS—or serve as the operator.
From system monitoring and routine maintenance, to tuning and optimization, to system repairs and expansions, our seasoned field service teams ensure reliable, optimal operation of your landfill gas GCCS, guided by industry best practices—and our deep experience as a systems operator. -
A Passion for Excellence - And InnovationOver the years, our drive for excellence within the Biogas industry has led us to develop vital pieces of equipment that we found to be necessary, but either suboptimal or entirely unavailable in the marketplace.
To ensure efficient facility operation and superior landfill gas collection, we have developed our own innovative equipment and tools to ‘fill the gaps’ and ensure best-in-class equipment at all points of gas collection and operation.
Learn more. -
One Point of Contact - One InvoiceBy consolidating services under a single entity, you can simplify your project, streamline management, and reduce costs. Enjoy the ease of one point-of-contact, one invoice for all your project needs.
ESI’s team of experienced engineers is committed to excellence in delivering landfill gas (LFG) beneficial use projects, and we welcome the opportunity to provide you a quote!
Speak with one of our landfill gas beneficial use experts today to learn more!

FREE Biogas-to-RNG Solutions Overview
Get a complete overview of our
Biogas-to-RNG Solutions including:
- A Company & Capabilities
- Services Overview
- Three Detailed LFG-to-RNG Project Case Studies
- More
Proven Performance By Design
We Know LFG
