Power Your Business with Renewable Gas
Renewable gas is an increasingly important option for UK businesses looking to reduce emissions while continuing to rely on gas for heating, hot water and operations.
As sustainability expectations rise and environmental reporting becomes more important, many organisations are switching to renewable gas to cut their carbon footprint without changing infrastructure or compromising reliability.
If your business wants to reduce Scope 1 emissions and strengthen its sustainability credentials, renewable gas offers a practical, low-disruption solution.
At WeSave, we compare renewable business gas tariffs from trusted UK suppliers, helping you secure competitive pricing while supporting your environmental goals.
We work with trusted UK gas suppliers
What Is Renewable Business Gas?
Renewable gas – commonly known as biomethane – is produced from organic waste materials such as food waste, agricultural by-products and wastewater through a process called anaerobic digestion.
Once upgraded, biomethane is injected directly into the UK gas grid and supplied in exactly the same way as conventional natural gas.
The UK now has around 650 operational anaerobic digestion plants, up from just one in 2013. This rapid growth, alongside the country’s commitment to achieving net zero by 2050, highlights the UK’s ambition for biogas to play a key role in the transition to clean energy.
This means businesses can switch to renewable gas without installing new equipment, changing boilers or affecting supply reliability.
Understanding Green Gas Options
Not all green gas products work in the same way. In the UK, business gas options typically fall into one of three categories:
Renewable Gas – Gas produced from organic waste and injected into the grid, backed by Renewable Gas Guarantees of Origin (RGGOs).
Carbon-Offset Gas – Standard natural gas, where emissions are balanced using carbon offset projects.
Standard Gas – Conventional natural gas with no renewable or offset certification.
This page focuses on renewable business gas, helping you understand how it works, how it’s certified, and whether it’s right for your business.
Renewable Gas vs Carbon Neutral Gas – What’s the Difference?
Renewable Gas (RGGO-backed)
Renewable gas is biomethane produced from organic waste and injected into the UK gas grid. Each unit of renewable gas supplied is matched with Renewable Gas Guarantees of Origin (RGGOs), which verify that an equivalent amount of renewable gas has been generated and supplied to the grid.
This approach directly supports renewable gas production and allows businesses to report reduced Scope 1 emissions under recognised ESG and carbon reporting frameworks.
Carbon Neutral Gas (Offset-Based)
Carbon neutral gas uses standard natural gas, with the associated carbon emissions balanced through carbon offset projects, such as reforestation or emissions-reduction initiatives. Some products may include a limited amount of renewable gas alongside offsets.
While carbon neutral gas can support broader sustainability goals, emissions are offset after use rather than reduced at source, and its suitability for Scope 1 reporting depends on the reporting framework used.
How Reliable Is Renewable Gas?
Renewable gas is supplied through the same national gas network as traditional natural gas, meaning there is no difference in reliability, pressure or performance. Your heating, hot water and gas-powered equipment continue to operate exactly as they do now.
Because renewable gas is injected into the grid alongside conventional gas, there is no need for new infrastructure, boiler upgrades or operational changes. The key difference lies in how the gas is sourced and certified, not how it is delivered.
This allows businesses to reduce carbon emissions and support renewable energy production while maintaining the same dependable gas supply they rely on every day.
What Are RGGOs?
RGGOs (Renewable Gas Guarantees of Origin) are certificates that prove gas has been produced from renewable sources and injected into the UK gas grid.
Each RGGO represents one kilowatt hour (kWh) of renewable gas generated. When your business chooses a renewable gas tariff, your supplier matches your gas usage with an equivalent amount of biomethane through RGGOs.
This provides verified evidence that your gas supply supports renewable production and allows your business to accurately report reduced Scope 1 carbon emissions under recognised ESG and sustainability frameworks.
Why Switch to Renewable Business Gas?
More UK businesses are choosing renewable gas as part of a long-term strategy to reduce emissions, strengthen sustainability credentials and prepare for evolving environmental regulations. For organisations that rely on gas for heating, hot water or operations, renewable gas offers a practical way to cut carbon impact without changing infrastructure.
By switching to renewable business gas, your organisation can take meaningful action towards net-zero goals while maintaining the reliability and performance your business depends on.
Switching to renewable business gas can help your organisation:
Why Businesses Choose WeSave for Renewable Gas
WeSave is an independent UK energy broker built on transparency, trust and long-term results.
We don’t just compare prices – we support your business throughout the entire contract.
Access to all major UK gas suppliers
Honest, independent advice
Dedicated UK-based support
Early renewal options up to 12 months in advance
Competitive renewable gas alternatives
Clear, no-jargon guidance every step of the way
Renewable Gas Options for Your Business
There are two main ways businesses access renewable gas today:
Choose a Renewable Gas Tariff
For most businesses, switching to renewable gas is achieved through a tariff backed by Renewable Gas Guarantees of Origin (RGGOs). This approach allows your organisation to support renewable gas production without making any changes to existing boilers, meters or infrastructure.
Renewable gas tariffs work seamlessly with your current supply, making them the simplest and most cost-effective way to reduce carbon emissions while maintaining reliable gas service.
Benefits include:
No installation or capital expenditure
Verified renewable sourcing through RGGOs
Suitable for SMEs, large sites and multi-site portfolios
Immediate reduction in carbon impact
On-Site Renewable Gas Production (Specialist Sites)
Some agricultural or waste-heavy operations may be able to generate renewable gas on site. This is a specialist option and not suitable for most businesses, but can deliver long-term savings and export opportunities where viable.
On-site production requires upfront investment, specialist planning and the right site conditions. For most businesses, a renewable gas tariff backed by RGGOs remains the simplest and most practical route.
Potential benefits include:
Reduced reliance on grid-supplied gas
Long-term cost savings for high-usage sites
Opportunity to export surplus gas back to the grid
Strong sustainability and circular economy credentials
Green Business Gas Tariffs Explained
Choosing the right green business gas tariff can help reduce carbon emissions while keeping energy costs under control.
Renewable gas tariffs are backed by RGGOs and are suitable for businesses that rely on gas but want to reduce environmental impact without changing infrastructure.
Your gas deal will depend on usage levels, contract length and meter type. Some renewable gas tariffs are better suited to higher-consumption sites, while others work well for SMEs and single-location businesses.
At WeSave, we compare the market on your behalf, explain RGGO-backed tariffs in plain English, and help you secure a competitive renewable gas deal that aligns with both your budget and sustainability objectives.
Renewable Gas vs Carbon-Offset Gas
Renewable Business Gas Tariffs
Businesses comparing renewable gas may also want to review standard business gas tariffs to understand the full range of pricing options available.
Compare Renewable Business Gas Prices
Ready to switch to renewable gas?
Compare renewable business gas tariffs from trusted UK suppliers and secure a competitive deal backed by Renewable Gas Guarantees of Origin (RGGOs).
Whether you’re approaching renewal, out of contract or exploring greener options, WeSave compares the market to find the right solution for your business.
With expert support from our UK-based team, we’ll guide you through every step – from comparison to switching and ongoing contract management — making the move to renewable gas simple and hassle-free.
What our client's say
Renewable Business Gas FAQs
Find answers to our frequently asked renewable business gas questions below…
Renewable business gas, often referred to as biomethane, is gas produced from organic materials such as food waste, agricultural by-products and wastewater. It is upgraded to the same quality as natural gas and injected into the UK gas grid, allowing businesses to use renewable gas without changing equipment.
Renewable gas is supplied through the same national gas network as conventional natural gas. When you choose a renewable gas tariff, your supplier matches your gas usage with renewable production using Renewable Gas Guarantees of Origin (RGGOs).
RGGOs (Renewable Gas Guarantees of Origin) are certificates that prove gas has been generated from renewable sources and injected into the grid. They provide verified evidence that your gas supply supports renewable production and can be used for Scope 1 carbon reporting and ESG compliance.
Renewable business gas can be slightly more expensive than standard gas, depending on market conditions, usage levels and contract length. However, pricing is often competitive, and many businesses choose renewable gas to support sustainability goals and prepare for future regulation.
No. Renewable gas is delivered through the same infrastructure as standard gas, meaning there is no difference in reliability, pressure or performance. Your heating, hot water and gas-powered equipment will operate exactly as normal.
Yes. Renewable gas is available to micro-businesses, SMEs and large organisations alike. You don’t need to install any equipment or make changes to your premises to switch — simply choose a renewable gas tariff.
Yes. Many renewable gas tariffs are designed for larger or multi-site businesses and can be structured as fixed, flexible or bespoke contracts depending on consumption and operational needs.
Yes. Renewable gas backed by RGGOs can help businesses reduce Scope 1 emissions and demonstrate progress towards ESG, net-zero and sustainability targets, subject to reporting framework requirements.
Switching to renewable business gas usually takes the same amount of time as a standard gas switch and does not cause any interruption to supply. WeSave manages the entire process on your behalf.
WeSave is an independent UK energy broker that compares renewable business gas tariffs from trusted suppliers. We provide clear, unbiased advice, competitive pricing and ongoing support throughout your contract.
In some cases, agricultural or waste-heavy operations may generate renewable gas on site. This is a specialist option requiring significant investment and suitable site conditions. For most businesses, a renewable gas tariff backed by RGGOs is the most practical solution.
Have any other questions?
Speak to a member of our friendly team by calling us today on 01872 495 111.
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At WeSave, we help UK businesses take control of their energy costs with clear, expert guidance and access to competitive tariffs from a wide panel of trusted suppliers. Whether you’re renewing, switching or exploring greener options, our service is designed to deliver long-term value, complete transparency and genuine savings.
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