From Carbon Recycling Technology to Commercial Demonstration

From Carbon Recycling Technology to Commercial Demonstration Clean Energy & Water Technologies Pty Ltd (CEWT) is progressing the commercial development of Carbon Recycling Technology (CRT), an integrated approach designed to capture carbon dioxide and recycle the carbon into reusable fuel using hydrogen-rich process gas and renewable hydrogen. Our immediate objective is to move CRT through independent engineering validation, technology-provider integration and preparation for commercial demonstration. CEWT is developing applications including firm low-emissions power, trigeneration for data centres and low-carbon iron production. Our proposed 20 MW CRT Trigeneration project is intended to demonstrate how firm power, useful heat and carbon recycling can be integrated within a practical industrial energy system. We are now interested in speaking with strategic investors and clean-technology investment partners who understand the journey from engineering innovation through independent validation to commercial deployment. CEWT is particularly interested in partners who can bring not only capital, but also experience in project development, industrial technology commercialisation, energy infrastructure and scaling emerging climate technologies. Our philosophy is straightforward: new energy technologies ultimately have to withstand engineering scrutiny, demonstrate measurable outcomes and establish a credible pathway to commercial operation. We welcome conversations with organisations and investors who share that approach. Ahilan Raman Managing Director Clean Energy & Water Technologies Pty Ltd (CEWT)

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From Surplus Renewable Power to 24/7 Industrial Energy

From Surplus Renewable Power to 24/7 Industrial Energy CEWT Carbon Recycling Technology (CRT) The energy transition is rapidly increasing solar and wind generation. But there is a fundamental challenge: Industry operates continuously. Renewable generation does not. At times of high solar or wind generation, electricity can exceed immediate demand and may be curtailed or sold at very low - or even negative - prices. At other times, the same industrial customer may need firm electricity, process heat and hydrogen when renewable generation is insufficient. CEWT's Carbon Recycling Technology (CRT) is being developed to address this mismatch. CRT is designed to use renewable electricity within an integrated carbon-recycling energy system and provide three continuous energy products: 24/7 BASELOAD POWER 24/7 THERMAL ENERGY 24/7 RENEWABLE HYDROGEN The principle is not to compete with renewable electricity. It is to make intermittent renewable energy continuously useful to industry. Renewable electricity provides the primary energy input. Hydrogen provides an important chemical pathway. Carbon is captured and recycled through the CRT loop rather than treating continuous fossil-carbon consumption as the permanent solution. This creates a pathway toward steady defossilisation: progressively replacing dependence on newly introduced fossil carbon while increasing the contribution of renewable energy to continuous industrial operations. The potential applications extend from AI data centres requiring firm power, to green iron and other industrial processes requiring electricity, heat and hydrogen around the clock. The energy transition is therefore not only about producing more renewable electricity. The next challenge is converting abundant intermittent renewable energy into the forms of energy industry needs - reliably, continuously and economically. That is the problem CEWT's CRT is being developed to solve. Clean Energy and Water Technologies Pty Ltd (CEWT) Carbon Recycling Technology - turning intermittent renewable energy into continuous industrial energy. #CarbonRecycling #RenewableEnergy #Defossilisation #GreenHydrogen #GreenIron #DataCentres #IndustrialDecarbonisation #EnergyTransition #FirmPower #CEWT

MOLECULAR ACCOUNTABILITY: NATURE DOES NOT RECOGNISE OUR CARBON LABELS

MOLECULAR ACCOUNTABILITY: NATURE DOES NOT RECOGNISE OUR CARBON LABELS The energy transition has created an expanding vocabulary: fossil carbon, biogenic carbon, renewable carbon, green hydrogen, blue hydrogen, e-methane and carbon-neutral fuels. These classifications can be useful for accounting. But Nature does not recognise them. A CO₂ molecule entering the atmosphere has the same physical properties regardless of whether its carbon originated from coal, natural gas, biomass or synthetic methane. Its origin may change its lifecycle accounting, but it does not change the molecule. This leads to a simple engineering principle: Classify for accounting, but balance according to Nature. Consider biogenic CO₂. Capturing CO₂ from a bioethanol plant and combining it with renewable hydrogen can produce synthetic methane: CO₂ + 4H₂ → CH₄ + 2H₂O But when that methane is ultimately combusted: CH₄ + 2O₂ → CO₂ + 2H₂O the carbon can return to the atmosphere. The fact that the original CO₂ was biogenic does not make the resulting atmospheric CO₂ physically different. The lifecycle benefit depends on the wider carbon cycle—including whether, how completely, and over what period biological systems remove an equivalent quantity of CO₂ again. A forest fire demonstrates the point clearly. Carbon released from burning vegetation is biogenic, but that does not mean the resulting emissions can automatically be regarded as “renewable CO₂.” Restoration of the carbon stock depends upon subsequent forest regeneration, land use, and time. We therefore need to move beyond labels towards Molecular Accountability. For any industrial energy system, ask: Where did the carbon come from? What molecular transformations did it undergo? Where did the carbon ultimately go? And carbon should not be considered alone. Hydrogen, oxygen, and water must also be accounted for. Industrial processes continually transform C, H, and O among CH₄, CO, CO₂, H₂, O₂, and H₂O. The atoms are conserved. The molecules are transformed. Every transformation carries an energy consequence. That brings thermodynamics directly into the discussion. A credible industrial decarbonisation system should therefore demonstrate: Elemental balance → Molecular balance → Energy balance → Exergy balance → Environmental discharge Only after these balances have been closed should we apply economic or environmental classifications. This principle is central to the thinking behind CEWT’s Carbon Recycling Technology (CRT): rather than regarding captured CO₂ simply as a waste requiring disposal, ask whether the carbon can remain within an engineered cycle—captured, transformed, used, and recovered again. Remove the label. Define the boundary.Follow the molecules.Close the balance. Nature will ultimately perform the accounting whether we do it or not. Clean Energy and Water Technologies Pty Ltd (CEWT) #MolecularAccountability #CarbonRecycling #CRT #Decarbonisation #Thermodynamics #CarbonManagement #EnergyTransition #CircularCarbon

Breaking Humanity’s Dependence on Fossil Carbon

Breaking Humanity’s Dependence on Fossil Carbon From a Linear Energy System to a Circular Carbon Economy CEWT Position Paper – Discussion Draft The Central Proposition Humanity is not fundamentally addicted to fossil carbon. Humanity is dependent on reliable energy. The challenge is therefore not merely to replace fossil fuels, but to reproduce the reliability, storability and controllability they provide without continuously extracting carbon from the Earth and releasing it to the atmosphere. 1. Why Fossil Fuels Became Dominant Coal, oil and natural gas are concentrated stores of chemical energy. They can be transported, stored and converted into useful energy when required. Modern industrial civilisation developed around these properties, so dependence on fossil fuels arose for sound engineering and economic reasons. A stockpile of coal, a tank of oil or natural gas held in a pipeline and storage network represents more than a source of energy: it also provides a form of energy storage. This ability to call upon stored chemical energy whenever demand arises has been one of the foundations of dependable industrial power. 2. Where the Problem Arose The central environmental problem is the linear carbon pathway. Carbon accumulated in geological reservoirs over immense periods is extracted, converted into fuel, used for energy and then predominantly released as carbon dioxide into the atmosphere. Geological carbon → Fuel → Useful energy → CO₂ → Atmosphere Every repetition of this pathway requires additional fossil carbon to be extracted. The industrial system therefore combines a highly effective energy system with a fundamentally linear carbon-management system. 3. What Renewable Energy Changes Solar and wind power obtain primary energy without continuously consuming a carbonaceous fuel. This is their fundamental advantage. However, they have a different physical character from stored chemical fuels: sunlight and wind are energy flows rather than fuel stocks. Their output therefore varies with natural conditions. Electricity produced at a particular moment must be consumed, transmitted, stored or converted into another energy carrier. This does not diminish the importance of renewable power; it defines the engineering challenge that accompanies large-scale replacement of conventional fuel-based systems. 4. The Transition Is Larger Than Replacing Generators Replacing fossil generation is not simply a matter of substituting one megawatt of solar or wind capacity for one megawatt of coal or gas capacity. A fuel-based system combines an energy source with a large reservoir of stored chemical energy and controllable conversion equipment. A predominantly renewable system must reproduce the required energy service through a combination of generation, transmission, storage, firming, system control and, where appropriate, conversion into chemical energy carriers. The more meaningful measure of transition is therefore not renewable nameplate capacity alone, but how much dependable fossil-fuel functionality can be replaced. 5. Carbon Is Not the Same as Fossil Carbon Carbon itself is not the problem. It is a naturally occurring element and one of the most useful chemical building blocks in nature and industry. The problem is the continuous introduction of additional geological carbon into the active carbon cycle followed by its disposal as atmospheric CO₂. This distinction allows a different question to be asked: must society eliminate useful carbon-containing molecules, or can it eliminate the linear extraction-and-disposal pathway? 6. From Linear Carbon to Circular Carbon If carbon dioxide produced from methane utilisation is captured and subsequently combined with low-carbon hydrogen to regenerate methane, carbon can in principle be maintained as a controlled circulating inventory rather than continually replenished from geological deposits. CH₄ → Energy + CO₂ → CO₂ capture → H₂ + external low-carbon energy → CH₄ The critical thermodynamic point is that carbon recycling does not create energy. External energy must be supplied to restore the carbon-containing products to a higher chemical-energy state. Renewable electricity, including its conversion into hydrogen, can provide that external energy input. 7. The Role of Carbon Recycling Technology (CRT) Carbon Recycling Technology (CRT) can therefore be presented not as an alternative to renewable energy, but as a system architecture that seeks to use renewable energy to help close the industrial carbon loop. In this framework, renewable energy increasingly becomes the primary external energy input, while recycled methane can serve as a controllable chemical energy carrier. The objective is to retain useful characteristics associated with chemical fuels—storability, transportability and controllable energy release—while progressively reducing dependence on continuous fossil-carbon extraction. 8. Learning from Nature: From Linear Systems to Cycles Natural systems repeatedly circulate matter through interconnected cycles. Industrial civilisation, by contrast, has historically relied heavily on extraction, use and disposal. A durable energy transition can therefore be viewed not only as a change in energy sources, but also as a change in system architecture: from linear material flows toward increasingly circular ones. CRT applies this systems principle specifically to carbon: capture the carbon after use, recycle it within the process where technically and economically practical, and supply the required restoration energy from progressively lower-carbon external sources. Conclusion The objective of the energy transition need not be the elimination of the carbon molecule from industry. It should be the elimination of the linear fossil-carbon pathway. Renewable energy provides the external energy required to help close that loop. Carbon recycling offers a pathway for retaining the advantages of chemical energy carriers while progressively breaking dependence on continuous fossil-carbon extraction. Seen in this way, renewable energy and carbon recycling are not competing philosophies. They can be complementary parts of the same transition: renewable energy supplies the external energy, while circular carbon management seeks to prevent useful carbon from remaining a once-through resource.