Services / On-Site Testing / Source Testing / RNG (Renewable Natural Gas)

Renewable Natural Gas (RNG) Services

Precision Testing. Personalized Support. Pipeline-Ready Results.

Renewable Natural Gas—also known as RNG, biomethane, or biogas—is a clean, sustainable energy solution with growing impact. As food waste, wastewater, and agricultural operations embrace this fuel of the future, ensuring safe, compliant pipeline entry has never been more critical—or more complex.

End-to-End RNG Testing & Compliance Services

From the first sample to final reporting, Alliance simplifies RNG compliance with full-scope support in the United States and Canada.

Sampling & Field Services

Specialized services for water and hydrocarbon dewpoint, moisture content (lbs./MMscf), and custom site needs. Skilled scientists handle your sampling, and often in as little as 1–2 days.

Laboratory Testing & Analysis

Our certified labs perform high-precision analysis for:

H₂S
Siloxanes
CO₂/O₂
Ammonia
Mercury
VOCs

Pesticides/PCBs
Volatile Metals
Biologicals
Carbon-14
Moisture/Dewpoint
Particulate and Compressor oil

Regulatory & Compliance Support

Waste Management
Batch Pathway Testing
Product Transfer Documents (PTDs)
Third-party audit coordination
Tailored test plans to meet tariff and interconnect requirements

North American Consulting & Planning

Get dedicated, experienced help from RNG scientists and engineers to determine if your facility needs comprehensive baseline testing or a less intensive path to meet quality and cost goals. We build and manage your sampling calendar to keep everything on track.

The Alliance Difference

Widespread Coverage, Reliable Results
Rely on the powerful Alliance network for national sampling and lab capabilities, rapid turnaround and precision.

Compliance Peace of Mind
Our team is fluent in the requirements of interconnect agreements, EPA pathways, and emerging policies. We help de-risk your testing process and streamline your path to certification.

Tailored Testing Solutions
Every RNG site is different. We build the process around your feedback, your infrastructure, and your goals.

Superior Customer Service
Clients work directly with expert scientists, engineers, and experienced RNG consultants who take time to explain the science and the strategy behind every result.

Supporting Every RNG Pathway

Alliance supports RNG testing and compliance at every stage of development:

Landfill Gas Projects

Wastewater Treatment RNG

Dairies and Agricultural Digesters

Food Waste-to-Energy Facilities

Pipeline Interconnect Commissioning

Whether you’re just starting site feasibility or operating a full-scale production facility, we’ll help you minimize risk, maximize uptime, and meet even the most rigid pipeline quality standards.

RNG Testing—Challenge Accepted

RNG sampling and analysis can be complex. Alliance makes it clear, fast, and reliable—so you can focus on producing clean, profitable energy.

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