RNG Buyer

Delivering reliable, grid-compliant renewable natural gas

We supply high-quality biomethane fully compliant with grid specifications and regulatory standards. Produced and injected through our industrial infrastructure, our gas ensures consistent quality, full traceability, and dependable availability for energy suppliers and industrial users.

Our Strenghts

Reliability – Portfolio-Based Supply

Our diversified asset base across Europe and the United States provides structural volume security.
Multi-local production reduces concentration risk and strengthens supply continuity at portfolio level.

Competitiveness – Structural Cost Advantage

Our production model is based on long-life assets and optimized operations.
This industrial approach enables competitive pricing structures and greater visibility compared to volatile spot markets.

Compliance – Regulatory Risk Managed

We manage certification pathways and regulatory frameworks so you don’t have to. From sustainability criteria to credit generation mechanisms, we secure the integrity and usability of the environmental attributes attached to your purchase.

Impact – Strategic Decarbonization

Our biomethane contributes to your decarbonization strategy beyond fuel substitution. By monetizing avoided landfill methane emissions, it delivers high-impact carbon performance aligned with advanced ESG objectives.

Industrial Reliability – Proven at Scale

Our WAGABOX® technology has proven performance at scale. We operate multiple sites to ensure consistent production. Every unit is continuously monitored for quality and operational reliability.

Key Benefits
for RNG Buyers

Methane Purity & Calorific Value

  • Methane concentration of 97–98%, meeting the highest quality standards
  • Calorific value equivalent to high-calorific natural gas (“H gas”)
  • Indistinguishable from fossil natural gas once injected

01/05

Technical & Infrastructure Compatibility

  • Compatibility with existing gas infrastructure, including pipelines, industrial equipment, boilers, and CNG vehicle fleets
  • Compliance with gas grid injection specifications covering CO₂, O₂, sulfur compounds, and trace components
  • Availability of compression and truck‑based transport solutions (“virtual pipeline”) for regions without grid access

02/05

Regulatory & Certification Ready

  • Industrial‑scale production supported by continuous quality monitoring
  • Compliance with gas network standards across multiple regulatory jurisdictions
  • Availability of sustainability certifications (ISCC, RED II, RFS, CPB) in line with buyer requirements

03/05

Environmental Impact at the Molecule Level

  • Methane recovery from landfill sources
  • Avoidance of emissions from a high‑global‑warming‑potential gas
  • Measurable climate benefit generated upstream, prior to combustion

04/05

Offtake Structures and Commercial Flexibility

  • Renewable gas certificates available on a stand‑alone basis or bundled with physical biomethane
  • Availability of short‑term and long‑term offtake arrangements
  • Contract structures aligned with operational needs and budget planning

05/05

WAGABOX® units operate worldwide through long-term landfill and public authority partnerships.

Key Benefits for RNG Buyers

Portfolio-Based Supply

Our diversified asset base across Europe and the United States provides structural volume security.
Multi-local production reduces concentration risk and strengthens supply continuity at portfolio level.

Security

Structural Cost Advantage

Our production model is based on long-life assets and optimized operations.
This industrial approach enables competitive pricing structures and greater visibility compared to volatile spot markets.

Competitiveness

Regulatory Risk Managed

We manage certification pathways and regulatory frameworks so you don’t have to.
From sustainability criteria to credit generation mechanisms, we secure the integrity and usability of the environmental attributes attached to your purchase.

Compliance

Strategic Decarbonization

Our RNG contributes to your decarbonization strategy beyond fuel substitution.
By monetizing avoided landfill methane emissions, it delivers high-impact carbon performance aligned with advanced ESG objectives.

Impact

95%

Industrial units availability

53

WAGABOX® units worldwide

20 under construction and 33 operational

1908 K

tons of

CO2 equivalent emissions avoided

674

GWh of

RNG injected in 2025

Waga Hub

Landfill Gas to Biomethane Expertise
Ressource Center

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Find all our biomethane expertise: biomethane technology,
circular energy economy and regulatory references.

Expert review
of the landfill owner

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Julien Sauvé

Julien Sauvé

Renewable Energy Development

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Julien Sauvé

Julien Sauvé

Renewable Energy Development

Julien Sauvé

Julien Sauvé

Renewable Energy Development

Julien Sauvé

Julien Sauvé

Renewable Energy Development

Biomethane FAQ: biomethane technology, waste storage site and waste storage biogas.

Frequently
Asked Questions

Landfill question

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Oxygen and nitrogen (O2 and N2)

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