Renewable Gas

Renewable gas is produced through the anaerobic transformation of organic raw materials. These include waste from green sources, households, agriculture, agri-food industries and landfill waste. Being easy to store and usable in the same way as natural gas, renewable gas allows you to maintain your current business processes and existing gas infrastructure.  

With a strong presence along the full renewable gas value chain, STX helps supply meet demand by trading renewable gas, sourcing & optimizing feedstocks and developing new renewable gas projects. 

Why Renewable Gas 

Renewable gas is the result of purifying and upgrading biogas. It can then be used for heating, generating electricity, and as a transport fuel (liquified or compressed biomethane). This further reduces our dependence on natural gas and other fossil fuels.  

With existing gas infrastructure networks in place, renewable gas plays a vital role in transitioning to a renewable energy system. 

The STX Solution 

With over 50 renewable gas experts and a global presence, STX has a broad range of offerings across the full renewable gas value chain—from offtake financing and feedstock sourcing & optimization to liquefaction solutions and sourcing, sales & trading of end products.  

Corporate Renewable Gas Solutions 

Interested in procuring renewable natural gas to reduce your Scope 1 emissions?  Our renewable gas experts at STRIVE by STX, the climate action arm of STX Group, are ready to support your corporate decarbonization journey. 



We offer renewable gas solutions under the following labels:

With 360° market insight, STX can help you tailor optimal feedstock mixes, enhance biomethane value, navigate external influences for competitive pricing and ensure your product finds its most valuable destination.

The Role of STX in the Renewable Gas Market

Offtake Financing

STX can provide flexible offtake agreements that developers can use to secure additional funding for new projects. 

Feedstock Sourcing & Optimization

With the combined efforts of our biofuel feedstocks team, biomethane trading experience, and sustainability knowledge, we can help our partners secure their ideal feedstock mix. This helps mitigate price volatility in turbulent gas markets and maximizes revenues from both gas and certificates.   

Biomethane Production & Optimization

Through our dedicated in-house sustainability team, we can assist producers in calculating sustainability methodologies to enhance Guarantees of Origin (GoO), Proof of Sustainability (PoS) etc. 

Value-added Product Creation

  • Liquified Natural Gas solutions (LNG): STX supports partners in converting biomethane into bio-LNG and helps them bring their product to the most profitable market. 
  • Production of Power-to-X (PTX) products: Leveraging our partner network, STX can produce bio-/e-methanol or e-methane from biomethane to help enhance value creation. 
  • Biogenic CO2: STX can valorize biogenic CO2 streams in the market, including for applications in PtX production. 

Sales & Trading

STX has a strong presence in the entire renewable gas value chain. With a diverse portfolio of corporate buyers, we are well-positioned to secure favorable market prices for your products. This enables us to offer flexible contract structures to effectively hedge against pricing risks.   

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Why Choose STX? 



  • We are committed to investing in our clients and partners, offering tailor-made solutions and contract structures. These include diverse pricing structures, tenor flexibility and a range of sizes—all designed to provide adaptable solutions for production offtakes. 


Experience & Local Presence 

  • Our in-house research and analytics team has been active in the market for over 10 years, making STX one of the most reputable players in the field. 
  • We’re constantly engaged with local traders, producers, contractors, legislators and off-takers.  
  • We bring our clients a comprehensive global perspective on market trends and regulatory developments. 
  • With a local presence in key markets and a large team of over 50 professionals focused on RNG, we can support our clients in their local language. 


Downstream Presence 

  • Through STRIVE by STX, we have an extensive sales network that spans all categories of off-takers. This enables us to find the best buyers for your end products. 


Cross-product Optimization 

  • We offer comprehensive coverage of all biomethane value chain products, including bio-CO2, bio-LNG and feedstock boosters. This makes us your one-stop-shop for all your production needs. 
  • We trade all environmental commodities—from different types of biofuels and renewable natural gas to renewable energy and carbon. 
  • We bring our counterparties an in-depth understanding of the entire product spectrum and the ability to optimize across various domains. 


Interested or have any questions?

Contact us here