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Friday, December 5, 2025

 Clean Energy & Water Technologies (CEWT) – White Paper


© 2025 Clean Energy & Water Technologies Pty Ltd – CEWT Blue Edition (RSMG Version)

RSMG as a Renewable Fuel

CEWT Policy White Paper (2025)


Executive Summary


Australia is entering a decisive decade where electrification alone cannot deliver deep

industrial decarbonisation. Heavy industry, steelmaking, mining, and baseload power

generation require renewable, storable, dispatchable fuels that work within existing

thermal systems.


Renewable Synthetic Methane Gas (RSMG)—produced from captured CO2 and renewable

hydrogen through CEWT’s Carbon Recycling Technology (CRT)—provides Australia with a

new class of zero‐fossil‐input, closed‐loop, perpetual renewable fuel.


This white paper outlines the scientific, policy, and regulatory basis for recognising RSMG as

an eligible renewable fuel under the Product Guarantee of Origin (PGO) scheme.


1. Introduction: The Need for Renewable Fuels Beyond Electricity


Electrification cannot support:

• 24/7 industrial power

• Firming and grid stability

• High‐temperature industrial heat

• Non‐electrifiable processes

• Large‐scale energy storage


RSMG fills these gaps using existing gas infrastructure and renewable hydrogen inputs.


Clean Energy & Water Technologies (CEWT) – White Paper


© 2025 Clean Energy & Water Technologies Pty Ltd – CEWT Blue Edition (RSMG Version)

2. What is RSMG Under CEWT’s Carbon Recycling Technology?


RSMG under CRT is produced from captured CO2 and renewable hydrogen.

This forms a perpetual carbon loop:

Combustion → CO2 → Capture → Methanation → RSMG → Combustion.


Hydrogen provides the energy. Carbon atoms recycle indefinitely.


3. Why RSMG Must Be Recognised as a Renewable Fuel


• Zero fossil inputs

• Aligned with global synthetic methane definitions

• Compatible with turbines, pipelines, LNG, and industrial furnaces

• Provides dispatchable renewable energy

• Enables deep decarbonisation across steel, alumina, cement, and mining


4. CEWT CRT and the GO Framework


PGO is the correct certification pathway because RSMG is a renewable manufactured

product with clear system boundaries. CRT provides a complete, verifiable methodology for

renewable methane certification.


5. Alignment with Australia’s Net Zero Plan (2025)


RSMG advances all national priorities:

1. Clean electricity across the economy

2. Electrification and efficiency


Clean Energy & Water Technologies (CEWT) – White Paper


© 2025 Clean Energy & Water Technologies Pty Ltd – CEWT Blue Edition (RSMG Version)

3. Expansion of clean fuels

4. Acceleration of new technologies

5. Large‐scale carbon removals


6. Strategic Advantages for Australia


• Establishes Australia as the first nation to certify renewable synthetic methane

• Enables green steel, green metals, and renewable industrial heat

• Strengthens national energy security

• Creates renewable, storable baseload power

• Opens export markets for certified RSMG


7. CRT as the Foundation Methodology


CRT is mass‐balanced, closed‐loop, zero‐fossil, industrial‐scale, infrastructure‐compatible

and ready for regulatory adoption.

It should serve as the foundation methodology for PGO renewable methane certification.


8. Policy Recommendation


Australia should:

1. Formally recognise RSMG as a renewable fuel

2. Adopt CRT as the reference PGO methodology

3. Support RSMG under ARENA, CEFC, and WA programs

4. Enable RSMG‐based baseload renewable power

5. Embed RSMG in industrial precinct decarbonisation frameworks


Clean Energy & Water Technologies (CEWT) – White Paper


© 2025 Clean Energy & Water Technologies Pty Ltd – CEWT Blue Edition (RSMG Version)

9. Conclusion


RSMG from CRT creates a perpetual, renewable, circular energy system powered by

sunlight, seawater, and wind.


Recognising RSMG under PGO will transform Australia’s renewable energy system, enabling

zero‐emission baseload power, decarbonise heavy industry, and position Australia as a global leader in renewable synthetic fuel.

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