HIGH INTEGRITY
CARBON REMOVAL.
CORALIA.

Helping Data Centres Reduce Net Emissions

Built for the AI Data Centre Era.

As AI drives exponential growth in data centre emissions, companies like Microsoft, Google, Oracle and Amazon are turning to CDR to meet their net-zero commitments. Coralia provides institutional-grade CDR supply when it's needed most.

How We Deliver High Integrity CDR.

Currently, invasive weeds and agricultural waste in North Queensland are burned or left to decompose, releasing millions of tonnes of CO₂ directly into the atmosphere. Instead of this harmful practice, we collect this biomass and convert it into biochar, permanently locking carbon away for over 1,000 years.

This creates high-quality CDR credits that help data centres and corporations achieve net-zero, premium biochar for agriculture and construction, and reduces sediment runoff into the Great Barrier Reef.

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THE GREAT BARRIER REEF PROJECT

One of the largest biochar projects in the world.

OVER ITS LIFE

The Great Barrier Reef Biochar Project, is expected to convert over 2M tonnes of invasive woody weed biomass into high quality, agricultural grade biochar.

SCALING CARBON REMOVAL

By 2027, we'll remove 50,000 tonnes of CO₂ annually while clearing 5,000 hectares of invasive biomass. This creates high-quality CDR credits for corporations committed to net-zero.

WHAT IS THE PROJECT

REMOVE INVASIVE WEEDS

We collect Category 3 declared invasive woody weeds across North Queensland. Instead of burning them, we process this biomass into biochar, preventing emissions while restoring productive farmland.

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PROTECT THE REEF

Invasive weeds destabilise soil in the Burdekin Catchment, causing sediment runoff that pollutes the Great Barrier Reef. By clearing these weeds, we reduce erosion and protect coral health from the largest source of reef pollution.

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STORE CARBON RESPONSIBLY

Through controlled pyrolysis, we convert woody biomass into biochar. This process prevents the immediate CO₂ release from burning or the gradual emissions from natural decay.

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THE WORLD NEEDS CARBON REMOVAL

Achieving net-zero requires removing CO₂ from the atmosphere, not just reducing emissions. The biochar CDR market is exploding, but supply can't keep up with demand.

Countries Committed
to Net Zero 140+

Covering 88% of global emissions

Annual Investment
Required $9T

Per year to achieve net zero goals

CDR Supply Gap
by 2030 93%

Of 2025 biochar supply already contracted

Biochar Market
Growth Rate 10.9%

CAGR to reach $6.3B by 2033

THE CDR MARKET

There is no net-zero without carbon removal.

Microsoft, Google, and Meta are racing to buy biochar CDR credits but 93% of 2025 supply is already sold out. Coralia delivers premium credits from Australia's Great Barrier Reef region. Each tonne removes CO₂ permanently while restoring ecosystems.

FOR DATA CENTRES

FOR NET-ZERO CORPORATES

FOR INVESTORS

Buy Credits Learn About CDR

A CIRCULAR ECONOMY SOLUTION

eco

CDR Credits

Verified carbon dioxide removal credits enabling corporations to meet net-zero commitments through permanent sequestration.

agriculture

Agriculture

Improves soil health, water retention, and reduces fertiliser dependency for Australian farmers.

domain

Cement

Decarbonises construction materials by replacing carbon-intensive additives in concrete production.

landscape

Asphalt

Road construction applications including major infrastructure projects like Bruce Highway upgrades.

storage

Data Centres

Helping technology companies achieve net zero commitments through verified carbon removal.

Ready to make an impact?

Help Us Save Our Planet

CORALIA

CARBON REMOVAL

BIOCHAR

Turning invasive weeds into permanent carbon storage

Biochar is carbon-rich material created through pyrolysis, heating organic matter in low-oxygen conditions. Unlike burning or decomposition, pyrolysis locks carbon into a stable form that lasts over 1,000 years. By converting invasive weeds into biochar, we permanently remove CO₂ from the atmosphere while creating valuable agricultural and industrial products.

THE PROCESS

How We Create Biochar

Biomass Preparation

Invasive woody weeds are cleared and reduced to optimal size feedstock. This preparation ensures efficient processing and maximizes carbon capture potential. They are then loaded into the pyrolysis machine.

Pyrolysis

Inside the reactor the biomass is heated at 500-700°C in a low oxygen environment. This thermal decomposition converts biomass to pure carbon.

Gas Capture

Volatile gases released during pyrolysis are captured, cooled and recycled as fuel. This makes the system completely energy self-sufficent.

BIOCHAR OUTPUT

The final output is the biochar. This stable carbon product is ready for agriculture, construction or permanent sequestration for 1000+ years.

Quality Testing

Our biochar is rigorously tested to ensure it meets premium agricultural standards. Verified by Puro.earth for certified carbon removal credits.

CARBON DIOXIDE REMOVAL

Why Biochar for CDR?

Permanent Storage

Biochar locks carbon away for over 1,000 years—far exceeding the permanence of forest carbon or soil-based solutions that can release CO₂ through fire, decay, or land use changes.

Proven at Scale

Biochar production is mature technology with established supply chains. Our Great Barrier Reef project will process 2M tonnes of biomass, creating institutional-grade CDR supply.

Cost-Competitive

At ~$200 per tonne CO₂, biochar CDR is price-competitive today. Multiple revenue streams from biochar sales make it economically sustainable without subsidy dependence.

Independently Verified

Every tonne is measured, monitored, and certified by NASDAQ standards. Clear chain of custody from feedstock to final product ensures accountability.

Environmental Co-Benefits

Beyond carbon removal, biochar improves soil health, reduces agricultural runoff, and helps protect the Great Barrier Reef from sediment pollution.

The Potential of Biochar

Agriculture

Biochar improves soil structure, water retention, and nutrient availability. It increases crop yields while reducing fertilizer requirements.

Construction

Mixed into concrete, biochar reduces embodied carbon while maintaining structural integrity. It's a carbon-negative building material for the future.

Water Filtration

Biochar's porous structure makes it effective for removing contaminants from water. It provides sustainable filtration for industrial and municipal systems.

Animal Feed Supplement

When added to livestock feed, biochar reduces methane emissions and improves animal health. It's a win for farmers and the climate.

Agriculture

Biochar improves soil structure, water retention, and nutrient availability. It increases crop yields while reducing fertilizer requirements.

Construction

Mixed into concrete, biochar reduces embodied carbon while maintaining structural integrity. It's a carbon-negative building material for the future.

Water Filtration

Biochar's porous structure makes it effective for removing contaminants from water. It provides sustainable filtration for industrial and municipal systems.

Animal Feed Supplement

When added to livestock feed, biochar reduces methane emissions and improves animal health. It's a win for farmers and the climate.

Agriculture

Biochar improves soil structure, water retention, and nutrient availability. It increases crop yields while reducing fertilizer requirements.

Construction

Mixed into concrete, biochar reduces embodied carbon while maintaining structural integrity. It's a carbon-negative building material for the future.

Water Filtration

Biochar's porous structure makes it effective for removing contaminants from water. It provides sustainable filtration for industrial and municipal systems.

Animal Feed Supplement

When added to livestock feed, biochar reduces methane emissions and improves animal health. It's a win for farmers and the climate.

CORALIA

WHERE WE STRIVE TO SAVE THE WORLD'S FUTURE

Coralia from the Greek word for "coral", was founded with a singular mission: to turn environmental problems into climate solutions. We're building Australia's leading biochar carbon removal portfolio, protecting the Great Barrier Reef while permanently storing carbon for 1,000+ years.

OUR CORE VALUES

Climate Action

Innovation

Environmental Restoration

Community Impact

OUR TEAM

Tim Brooks

Managing Director

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Tim Brooks

Managing Director

Tim has over 15 years in senior marketing, project management and commercial roles at NAB, Lion Nathan, Nestle, Pfizer, Diageo and Arnott's. He has 3 years experience in carbon markets, specialising in biochar projects that use invasive woody weed species.

Michael Hallam

Chief Engineering Officer

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Michael Hallam

Chief Engineering Officer

Michael is a renewable energy engineer with expertise in carbon markets and industrial energy efficiency. He was previously an auditor under the Puro.earth Standard, completing 10+ reasonable assurance engagements.

Alex Boden

Advisor

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Alex Boden

Advisor

Alex is a seasoned FMCG executive with over 20 years of general management experience. As General Manager of Vitaco Australia, he has consistently delivered strong results across ANZ, China, Southeast Asia, and the U.S.

Howard Pheby

Advisor

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Howard Pheby

Advisor

Howard brings with him over 25 years of experience in the global data centre industry; from colocation and IXP's to developing for government and banking to most recently a decade in helping develop one of Europe's leading hyperscale developers and operators. He understands what drives the hyperscale and AI players need for rapid growth and a desire for sustainable development.

OUR PARTNERS

NGH Environmental Advisors

Queensland Department of Primary Industries

Queensland Department of Resources

NQ Dry Tropics NRM Group

The future of carbon removal starts today.

Join us in reducing Net Emissions through Biochar Carbon Removal

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Carbon Dioxide Removal

Premium CDR Credits From the Great Barrier Reef

WHAT IS CDR?

Carbon Dioxide Removal actively removes CO₂ from the atmosphere and locks it away permanently. To achieve net-zero by 2050, the world needs to remove 6 billion tonnes of CO₂ annually.

Emissions reduction alone isn't enough. CDR technologies like biochar capture atmospheric carbon and store it for 1,000+ years, creating verifiable carbon removal credits (CORCs) that represent real, measurable climate impact.

6B Tonnes of CO₂ removed annually by 2050

$30B Global CDR Market Expected by 2030

1,000+ Years of Carbon Storage in Biochar

93% 2025 Biochar Supply Already Contracted

WHY CORALIA'S CDR IS DIFFERENT

First-to-Scale in Australia

One of the world's largest biochar projects with 2M+ tonnes of biomass secured under binding contracts vs competitors like HAMR Energy who only have 300k tonnes under MOU.

Competitive Pricing

$200 per tonne vs. $600+ for direct air capture and $300+ for enhanced weathering. Institutional-grade CDR without the institutional price tag.

Australian Location

Based in North Queensland, perfectly positioned to support Australia's $26B investment in 175+ new data centres and local sustainability commitments.

Multi-Revenue Model

Revenue from carbon credits AND premium biochar for agriculture and construction. This dual-income approach ensures financial resilience.

Secured Feedstock, Lower Costs

3M+ tonnes of biomass secured under binding contracts with co-located production within 5km of resources. This drives production costs to ~$100 per tonne vs. industry average of $115-$143.

Restore Native Biodiversity

Remove invasive species and restore native grasses and shrubs that stabilize soil, preventing the 3.7M tonnes of annual sediment runoff into the Great Barrier Reef.

Trusted by Operators

Certified by World-Leading
CDR Standards

SYDNEY, AUSTRALIA AI DATA CENTRE EXPANSION

AI Is Reshaping the Carbon Market

AI data centres are driving sustained, high-intensity energy demand that is outpacing emissions reduction pathways. Grid constraints and delayed renewable build-out are creating a structural gap in net-zero plans. Carbon removal has therefore become a near-term procurement requirement. Leading technology companies are securing long-term CDR supply to manage compliance, investor risk, and future availability. Biochar is one of the only CDR solutions that can scale today with permanent storage and verifiable measurement. Coralia provides institutional-grade biochar CDR aligned with the needs of AI-driven data centre expansion.

+23.4% Microsoft's emissions increase since 2020

$26B Investment in 175+ new Australian data centres

15.5M CDR tonnes contracted in Q2 2025

Secure Your Carbon Removal
Supply Today

Join leading tech companies in the race to net-zero. Get early access to institutional-grade CDR credits from Australia's largest biochar project.

550,000+ CDR Credits Available

20,000+ Restoring Hectares

HIGH INTEGRITY CARBON REMOVAL. CORALIA.

Built for the AI Data Centre Era.

How We Deliver High Integrity CDR.

THE GREAT BARRIER REEF PROJECT

OVER ITS LIFE

SCALING CARBON REMOVAL