A Healthier Earth commits to assess 70% offtake from the Great Barrier Reef project as AI data centre demand reshapes the carbon market
NoviqTech Limited (ASX:NVQ) has announced its subsidiary Coralia has signed a Strategic Memorandum of Understanding with A Healthier Earth, the climate-tech arm of global data centre developer Pure Data Centres Group. The core of the agreement is straightforward: the parties will assess the commercial viability of A Healthier Earth securing a long-term offtake for a minimum of 70% of the total Biochar Carbon Removal Credits produced by Coralia’s flagship Great Barrier Reef Biochar Project in North Queensland.
The partner itself is the most important part of this story. Pure DC is not a small climate-tech startup. The company builds and operates hyperscale data centres across Europe, the Middle East, and Asia, with over 1GW of capacity either live or under development. It recently committed approximately A$45 million to develop the UK’s largest biochar facility in Wiltshire, England.
A Healthier Earth is the entity through which Pure DC is executing its environmental strategy, specifically focused on carbon removal, data centre decarbonisation, and climate adaptation.
At the same time, investors should be careful to read this announcement at face value. The MOU is non-binding, the feasibility assessment has not yet been completed, and management has explicitly stated there is no certainty that heads of terms or a definitive agreement will be executed. This is genuinely early stage. For broader context on how carbon credit partnerships are evolving across the ASX, see more at Stocks Down Under.
Why the AI Data Centre Demand Cycle Is Creating a Structural Bid for Biochar Credits
The carbon removal market is not currently experiencing a cyclical bump. There is a structural shift underway, driven by the scale of AI infrastructure being deployed globally. Data centres processing AI workloads are among the most energy-intensive facilities ever built, and the companies operating them, including the hyperscalers that Pure DC serves, are increasingly required to demonstrate net-zero or carbon-negative commitments.
Biochar is particularly well-positioned in this environment because of its permanence. Unlike nature-based credits such as forest preservation, which carry reversal risk if a forest burns or is cleared, biochar carbon removal is physical and verifiable. The material is incorporated into soil, where it remains stable over geological timescales. That permanence profile means biochar credits trade at a significant premium to voluntary market alternatives, with current benchmarks running from approximately USD$150 to USD$220 per tonne according to registry data cited in the announcement.
Coralia’s project aims to convert an estimated 2 million tonnes of agricultural biomass waste and woody weed species into approximately 550,000 high-integrity biochar carbon removal credits over the life of the project. At current pricing midpoints, the gross credit revenue potential across the full project life runs into the hundreds of millions of dollars. That is a very long runway from feasibility to production, but it illustrates why an offtaker with Pure DC’s profile was willing to initiate discussions.
The Joint Venture Pathway Is the Detail Investors Should Follow Over the Next 12 Months
Beyond the offtake assessment, the MOU explicitly contemplates the possibility of a joint venture for the construction of a biochar production facility at the project site. That is a material second pathway, because it shifts the question from whether Coralia can sell its credits to whether Pure DC and A Healthier Earth might co-invest in the actual production infrastructure.
Under the terms of the 12-month MOU, the parties will conduct comprehensive production trials on-site in May and June of this year. A Healthier Earth will bring its own technical teams and access to machinery to support fast-start operations, while Coralia leads the physical site development, permitting, and international carbon registry certification work. If the trials proceed well and the feasibility numbers stack up, a heads of terms agreement is the intended next step.
The 12-month window is important because it gives the project a clear and near-term catalyst structure. Production trials in mid-2026, feasibility assessment completion, and then either a progress to heads of terms or a natural conclusion to the partnership. Each of those milestones will tell investors something meaningful about the probability of a commercial outcome.
The Investors’ Takeaway for NoviqTech
This is a genuinely interesting announcement dressed in appropriately cautious language. The partner quality is strong, the market context is real, and the project parameters are credible. A 70% offtake across 550,000 biochar credits at USD$150 to USD$220 per tonne implies gross credit revenue per unit that would support a substantial project if delivered. Pure DC’s A$45 million commitment to biochar infrastructure in the UK demonstrates this is not an exploratory budget item for them, it is a strategic priority.
The risk profile, however, is consistent with the early-stage nature of the company. Coralia has not yet completed feasibility work, the project requires permitting alignment and registry certification, and production trials have not started. The MOU itself provides no revenue certainty. Investors should track the production trial outcomes in May and June as the first concrete signal of whether the partnership is moving toward something binding, and whether A Healthier Earth’s technical review supports the credit quality and scale that the project is targeting.
