Carbon Recycling Technology (CRT): From Isolated Solutions to System Thinking

Carbon Recycling Technology (CRT): From Isolated Solutions to System Thinking By Ahilan Raman Managing Director Clean Energy and Water Technologies Pty Ltd (CEWT) A Reflection from the Field After studying a wide range of energy transition pathways — renewables, hydrogen, storage, and carbon capture — one insight has become increasingly clear: This is not a technology problem. It is a system problem. Individually, many of these solutions are impressive. Collectively, they struggle to deliver what modern economies actually require: continuous power, industrial-scale heat, meaningful storage, and economic viability. Where Current Approaches Fall Short As deployment scales, structural constraints become evident: intermittency, storage limitations, hydrogen challenges, and fragmented system design. Each solution addresses part of the problem, but the overall system remains incomplete. A Shift in Perspective Instead of replacing the existing system, the question becomes: what if we redesign it? Fossil-based systems historically delivered reliability, energy density, and continuous operation. The flaw was the one-way carbon flow leading to emissions. Introducing Carbon Recycling Technology (CRT) CRT is built on a simple idea: recycle carbon instead of emitting it. Renewable electricity produces hydrogen, which combines with captured CO₂ to form renewable natural gas. This fuel generates energy, and CO₂ is captured again, forming a closed loop. Why CRT Stands Out CRT is not an isolated solution but an integrated system architecture. It enables dispatchable renewable power, continuous industrial heat, high energy density storage, and minimal fossil dependency. Not a Claim — An Invitation This is not a claim that CRT is the only solution. But solutions addressing the full system deserve deeper attention. The transition depends on integration, not isolation. A Shared Journey Forward For any solution to scale, it must be technically sound, economically viable, and broadly understood. Perspectives from all audiences are essential. Closing Thought The transition is not about choosing between hydrogen or hydrocarbons, but about designing systems that work in reality. CRT is one such approach — not a final answer, but a meaningful step forward. CEWT | Clean Energy and Water Technologies Pty Ltd Advancing system-level solutions for a defossilised future

From Carbon Pricing to Carbon System Design

CEWT POLICY NOTE From Carbon Pricing to Carbon System Design Rethinking how we address emissions at scale Executive Summary Carbon tax, credits, and penalties create important financial signals, but they operate after emissions occur. Structural decarbonisation requires a shift toward system-level design where carbon is circulated rather than emitted. 1. The Current Framework • Carbon Tax – Direct pricing of emissions • Carbon Credits – Offset-based mechanisms • Regulation – Compliance-driven limits All address emissions after they are created. 2. Structural Limitation Modern systems follow a linear carbon model: Extract ® Use ® Emit Pricing mechanisms attempt external correction rather than internal redesign, leading to incremental rather than structural change. 3. Why This Matters Industrial systems require 24/7 reliability, energy density, and continuity—constraints that pricing alone cannot solve. 4. The Shift Required From Carbon Management ® Carbon System Architecture Design systems where carbon is reused, not emitted. 5. Policy Direction Short Term: Pricing + regulation Medium Term: Infrastructure investment Long Term: Closed-loop carbon systems Strategic Insight Carbon pricing treats emissions as a cost. System design treats emissions as a flaw. Conclusion The transition accelerates when we move from penalising emissions to redesigning the system itself. Clean Energy and Water Technologies Pty Ltd (CEWT) Advancing system-level solutions for a defossilised future.

The Energy Transition Is Stuck — Because We Are Trying to Replace a System, Not Redesign It

The global energy transition is not failing due to lack of technology. It is failing because we are solving the wrong problem. We are trying to replace fossil fuels with renewable energy — as if the challenge is a simple substitution. It is not. What we are attempting to replace is a deeply integrated system that has evolved over more than a century to deliver, without interruption: • 24/7 electrical power • 24/7 thermal energy • 24/7 molecular fuels This is not a fuel problem. This is a system architecture problem. The Constraint No One Wants to Admit Modern economies do not run on energy availability. They run on continuity. • Steel plants do not wait for wind • Chemical processes do not pause at sunset • Transport systems do not operate on intermittency Renewables generate energy. But they do not, on their own, guarantee continuity. And without continuity, full electrification — of industry, transport, and society — remains structurally constrained. The Illusion of Current Solutions We are surrounded by solutions that appear complete — but are, in reality, partial: • Solar & Wind → scalable, but intermittent • Batteries → essential, but short-duration • Hydrogen → powerful, but difficult to store, transport, and deploy at scale • Fossil fuels → reliable, but environmentally unacceptable Each solves a piece of the puzzle. None solves the system. This is why progress feels slow despite massive investment. We are optimising components — not redesigning the architecture. There Is No Shortcut The transition will not be achieved by choosing one pathway over another. It will only be achieved by integrating them. There is no alternative to this. The future energy system must bring together, under one architecture: • Renewable energy (as the primary input) • Molecular energy carriers (for storage, transport, and industry) • Long-duration storage (beyond batteries) • Thermal systems (for high-grade heat) This is not optional. It is dictated by physics. Carbon: Misunderstood, Not the Enemy The transition narrative has made one critical mistake: It has defined carbon as the problem. The real problem is fossil carbon used once and discarded. Carbon itself is not the issue — it is one of the most effective energy carriers we have. If we stop extracting it and start recycling it, the equation changes completely. In a closed-loop system: • Renewable energy produces hydrogen • Hydrogen combines with captured CO₂ to form stable fuels • These fuels deliver energy on demand • CO₂ is captured and reused again Carbon is no longer waste. It becomes a circulating asset within the energy system. The Only Viable Path Forward The energy transition will succeed only when we stop thinking in silos. Not renewable vs fossil. Not electrons vs molecules. Not storage vs generation. But as a single, integrated system. A system where: • Renewable energy drives the cycle • Carbon circulates instead of accumulating • Molecular fuels provide stability and flexibility • Industry operates without interruption This is how we achieve what every transition promises but has yet to deliver: 24/7, zero-emission energy at scale. Conclusion The energy transition is not stalled because of lack of capital. It is not stalled because of lack of innovation. It is stalled because we are trying to replace a system that must be redesigned. Until that shift happens, progress will remain fragmented. When it does, the path forward becomes clear. Not by removing carbon. But by redefining its role in a closed-loop energy system. Clean Energy and Water Technologies Pty Ltd (CEWT) Redesigning energy systems for a defossilised world

CRT + AI = Future of Energy

Carbon Recycling Technology Platform

CEWT – Carbon Recycling Technology (CRT) Internal Concept Note: CRT as an Integrated Energy Platform 1. Core Concept Carbon Recycling Technology (CRT) is not a single process or unit operation. It is an integrated energy platform designed to manage carbon and hydrogen flows within a closed-loop system. CRT enables the transformation of CO₂ from a waste emission into a reusable feedstock, combined with renewable hydrogen to deliver energy and fuels. 2. Platform Capabilities CRT can be configured to deliver multiple outputs: • Zero-emission baseload power and heat (via closed carbon loop) • Low/zero-carbon fuels for transport (marine, industrial, etc.) • Aviation-grade liquid fuels (with appropriate downstream configuration) This multi-output capability defines CRT as a flexible energy architecture rather than a fixed technology. 3. Engineering Basis CRT integrates three controllable elements: a) Carbon Management - CO₂ capture and recycling - Closed carbon loop (no continuous fossil input) b) Hydrogen Integration - Renewable hydrogen as primary energy input - Defines system energy intensity and output flexibility c) Process Pathway Flexibility - Methane loop (power generation via gas turbines) - Syngas loop (fuel synthesis pathway) 4. Aviation Fuel Configuration Aviation fuel is not a default output of CRT. It requires specific configuration: • Syngas conditioning (H₂/CO ≈ 2) • Fischer–Tropsch synthesis • Hydro processing/upgrading to jet fuel specifications (C8–C16 range) This enables the production of drop-in aviation fuels compatible with existing infrastructure. 5. System Modes CRT can operate in different modes depending on system design: Power Mode: - Maximises electricity generation - Uses methane loop via gas turbines Fuel Mode: - Diverts carbon and hydrogen to liquid fuel synthesis - Lower overall efficiency, higher complexity Hybrid Mode: - Simultaneous power and fuel production - Requires optimisation based on demand and economics 6. Strategic Insight The value of CRT lies in its shared upstream infrastructure: • CO₂ capture • Hydrogen supply • Carbon-hydrogen integration This allows flexible allocation of energy between electrons (power) and molecules (fuels). CRT, therefore functions as an integrated platform capable of supporting multiple sectors from a single system architecture. 7. Key Positioning CRT is an integrated carbon–hydrogen platform capable of delivering: • Baseload power • Low-carbon fuels • Aviation-grade fuels (with configuration) The system’s strength lies in its ability to operate as a closed-loop carbon architecture, reducing dependence on fossil carbon while maintaining energy reliability and scalability. End of Note