The demand for sustainable CO2 sources is growing as businesses strive to reduce emissions, secure reliable supply chains, and comply with stricter environmental regulations.
Blended’s ADCO2 offers a viable, renewable alternative to fossil-based CO2, making it a strategic choice for forward-thinking industries. In addition, we are in the process of obtaining Vegan, Plant-Based, and Vegetarian Society approvals, ensuring that our CO2 meets the highest ethical and sustainability standards.
This certification, alongside ISBT certification will provide businesses with further confidence that their CO2 supply aligns with environmental and ethical commitments, supporting sustainable and plant-based production across multiple industries.
As more companies adopt carbon-neutral CO2, the shift towards sustainable gas solutions will accelerate, driving innovation and resilience in the supply chain.
Understanding Carbon Neutral CO2: The Role of Anaerobic Digestion
What is Carbon Neutral CO2?
Carbon dioxide is a major contributor to climate change, but not all CO2 is created equal. Carbon-neutral CO2 refers to CO2 emissions that do not add additional greenhouse gases to the atmosphere. Unlike fossil-derived CO2, which releases carbon stored for millions of years, biogenic CO2 is part of the natural carbon cycle.
Biogenic CO2 comes from renewable sources, such as plant matter, rather than burning fossil fuels. This makes it an attractive option for industries looking to reduce their carbon footprint and meet net-zero targets.
Why Does CO2 Source Matter?
Many industries, from food and beverage to industrial manufacturing, rely on CO2 for production. However, as governments push for decarbonisation, companies are being urged to switch to low-carbon or carbon-neutral alternatives. The source of CO2 has significant implications for:
- Sustainability – Biogenic CO2 is naturally absorbed by plants, making it part of a balanced cycle.
- Regulatory Compliance – Increasing regulations favour low-emission solutions.
- Supply Chain Resilience – Diversifying CO2 sources reduces reliance on fossil fuel by-products.
One of the most effective ways to produce carbon-neutral CO2 is through Anaerobic Digestion (AD).
How Anaerobic Digestion Produces Carbon-Neutral CO2
Anaerobic digestion (AD) is a process where organic waste, such as waste vegetables and crops, break down in a controlled, oxygen-free environment. This process produces biogas, a mix of methane (CH4) and CO2.
Benefits of Biogenic CO2 from Anaerobic Digestion
1. Sustainable & Renewable – Unlike fossil CO2, which is a one-way emission, ADCO2 is part of a balanced carbon cycle.
2. Meets Net-Zero Targets – Governments and industries are prioritising low-carbon supply chains. Switching to ADCO2 helps businesses meet their sustainability commitments.
3. Reduces Waste – Anaerobic digestion turns organic waste into valuable by-products, including renewable energy and CO2, reducing landfill use.
4. Secure Supply – As the availability of fossil-based CO2 fluctuates, ADCO2 provides a more stable and predictable source.
5. Supports the Circular Economy – CO2 from anaerobic digestion is a by-product of a sustainable process, unlike fossil-derived CO2, which relies on extracting finite resources.
Industries Benefiting from Biogenic CO2
Many sectors can replace fossil-based CO2 with carbon-neutral ADCO2, including:
· Food & Beverage – Carbonation for drinks, modified atmosphere packaging, and chilling processes.
· Greenhouses & Agriculture – Enhanced plant growth using CO2 enrichment.
· Industrial & Chemical Manufacturing – Welding, fire suppression, and cooling applications.
Final Thoughts
Switching to biogenic CO2 from anaerobic digestion is not just an environmental decision – it’s a smart business move. It ensures long-term supply security, meets sustainability goals, and positions companies as leaders in the transition to a low-carbon economy.
If you want to explore how ADCO2 can help your business, get in touch with us today!
More from Blended
Nitrous Oxide: The Ultimate Boost for the Racing Industry
When it comes to high-performance racing, speed is everything. For decades, professional and...
What is ADCO2? The future of sustainable CO2.
I don’t profess to be a guru in the topic of biogas and sustainability, but during my first 6...
Gas and Salad
In the UK, bagged salads are commonly packaged using Modified Atmosphere Packaging (MAP) to extend...