Australia's Guarantee of Origin (GO) Scheme Alignment Statement

Australia’s Guarantee of Origin (GO) Scheme Alignment Statement Clean Energy & Water Technologies Pty Ltd (CEWT) has designed Carbon Recycling Technology (CRT) as a fully GO-ready, net-zero industrial platform aligned with Australia’s Hydrogen Guarantee of Origin (H₂-GO), Renewable Electricity GO (REGO), and Product GO frameworks. CRT provides auditable, meter-based accounting of hydrogen, renewable electricity, CO₂ capture, RNG production, and exported electricity. This structure naturally supports the GO scheme’s requirement for transparent emissions-intensity reporting. 1. Alignment with Hydrogen Product GO CRT integrates SMR-derived hydrogen and renewable electrolysis while capturing and recycling all CO₂ into renewable methane (RNG). Renewable electricity used for electrolysis is supported by REGOs, enabling low-emissions hydrogen suitable for Product GO certification. 2. Alignment with Renewable Electricity GO (REGO) CRT imports renewable electricity for electrolyzer backed by REGOs̶ and operates a 135 MW GTCC on renewable methane generated within the closed carbon loop. This enables firm, continuous baseload renewable power with traceable carbon intensity per MWh. 3. Alignment with Product GO for Low-Carbon Fuels & Green Metals CRT’s closed-loop CO₂ ledger supports carbon-footprint allocation for RNG, green iron, and steel. Emissions per GJ RNG or per ton HBI/steel are CBAM-ready and aligned with Product GO’s expansion into low-carbon industrial products. 4. CO₂ Ledger and Mass-Balance Transparency CRT maintains a full stocks-and-flows CO₂ ledger with meter-level traceability, aligning with GO requirements for boundary-defined, auditable emissions accounting. Summary CRT enables low-emissions hydrogen (Product GO), renewable electricity certification (REGO), and low-carbon industrial products (Product GO). Its closed-loop design positions Western Australia as a global leader in GO-certified clean energy and green industry.

How renewable Hydrogen is generated 24/7 ?

 Green Hydrogen Baseload Briefing – Comparison, Analysis & CRT Solution

A) Comparison Table – Global Green Hydrogen Projects & Baseload Strategy

Global observations: No major project today achieves true 24/7 renewable baseload power

for electrolysers. Most rely on grid stabilisation, PPAs, or hybrid renewable systems.

PROJECT | ELECTROLYSER SIZE | POWER SOURCE | TRUE 24/7 BASELOAD? | NOTES

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NEOM (Saudi Arabia) | ~600 MW electrolysis (4 GW renewables) | Dedicated solar + wind +

storage | Closest, but unproven | Not yet operating; hybrid smoothing still required.

Shell Holland Hydrogen 1 | 200 MW | Offshore wind | No | Variability requires modulation

or grid fallback.

REFHYNE 2 (Germany) | 100 MW | Grid + solar/wind PPAs | No | Renewable claims via

certificates; physical baseload from grid.

Iberdrola Puertollano (Spain) | 20 MW | 100 MW solar + 20 MWh battery | No | Solar-only

cannot supply night-time; the grid may supplement.

Air Liquide Normandy | 200 MW | Grid + PPAs | No | Commercial reliance on grid stability.

Denham H2 Microgrid (WA) | 250 kW | Solar + H2 storage | Micro-scale only | Demonstrates

concept, not industrially scalable.

B) CEWT Briefing Note – Why Global Green Hydrogen Projects Still Struggle

With Baseload & How CRT Solves It

1. Global Baseload Challenge

Electrolysers require stable, continuous power for economic operation. Pure wind/solar

cannot meet 24/7 requirements due to intermittency and storage limitations.

2. Current Industry Workarounds

- Grid supply (common)

- PPAs for 'book-and-claim' renewable matching

- Hybrid wind+solar systems with limited storage

None delivers a true physical baseload.

3. Lack of Large-Scale Success

NEOM, Shell Holland, REFHYNE, and others are not yet demonstrating 24/7 renewable energy

electrolysis.

4. How CRT Solves the Gap

CRT produces renewable methane (RNG) that can be stored and used in a zero-emission

combined-cycle system to provide continuous power:

- Baseload renewable electricity

- Long-duration energy storage in carbon form

- High utilisation electrolysers, lowering cost/kg H2

5. Strategic Advantage for WA

CRT enables firm, renewable baseload power co-located with hydrogen hubs, unlocking

green steel, ammonia, and critical minerals.

C) Executive Summary Paragraph

Today, no large-scale green hydrogen project globally operates on genuine 24/7 renewable

baseload power. All depend on the grid, PPAs, or hybrid wind–solar systems that remain

intermittent. CEWT’s Carbon Recycling Technology (CRT) fills this global gap by producing

a storable renewable fuel that drives a zero-emission combined-cycle plant, delivering true

renewable baseload electricity and enabling electrolysers to run at high utilisation—a capability unmatched internationally!