Overview
Powering the Future of Mining and Steel with Baseload
Good Water Energy is developing a new industrial model for mining, green iron and green steel production - powered by continuous baseload geothermal energy. Our platform integrates renewable electricity, green hydrogen, industrial heat and desalinated water to enable zero-emission mineral processing and steel manufacturing at global scale.
A New Energy Foundation
Foundation for Mining
Modern mining and mineral processing require stable, high-intensity energy. Intermittent renewable sources alone cannot deliver the reliability required for continuous industrial operations. Geothermal energy provides 24/7 baseload power and heat, independent of weather, enabling fully electrified and hydrogen-based processing systems. Our closed-loop geothermal systems are designed to supply large-scale electricity and thermal energy directly to mining and processing operations, significantly reducing operating costs while eliminating fossil fuel dependency.
From Ore to Green Iron
Decarbonising iron production requires replacing coal-based reduction with hydrogen-based direct reduction processes. GWE’s geothermal energy platform enables the production of low-cost green hydrogen, providing the key input for direct reduced iron (DRI) without carbon emissions. This integrated approach allows mining companies and steel producers to move beyond ore extraction and into higher-value green iron production, capturing greater margin while meeting global decarbonisation targets.
Integrated Industrial Platform
Our mining and steel platform integrates multiple industrial streams into a unified system:
• Baseload geothermal electricity generation.
• Green hydrogen production and liquefaction.
• Direct Reduced Iron (DRI) production.
• Electric Arc Furnace (EAF) steelmaking.
• Industrial heat utilisation.
• Desalinated and Direct Air Capture water supply.
• Sub-surface hydrogen and energy storage.
This systems-based approach maximises energy efficiency, reduces capital duplication, and enhances project economics.
Green Steel - Industrial Scale Without Compromise
Electric Arc Furnace (EAF) steelmaking powered by geothermal electricity and hydrogen-based DRI creates a fully decarbonised steel pathway. By combining baseload renewable power with hydrogen metallurgy, GWE’s model enables consistent, high-quality green steel production without the intermittency penalties associated with wind or solar-only systems. The result is stable energy pricing, reduced carbon exposure, and long-term competitiveness in global steel markets.
Why Geothermal Changes the Equation
Unlike intermittent renewable systems, geothermal energy delivers continuous power output with minimal surface footprint. This allows mining and metallurgical operations to operate at optimal load factors while reducing reliance on grid volatility and fuel imports. By utilising subsurface heat resources, GWE’s platform provides a structurally lower long-term energy cost base, enabling competitive green iron and steel production in global markets.
Global Opportunity
The transition to low-carbon steel is accelerating worldwide. Infrastructure investment, electric vehicles, renewable energy systems and advanced manufacturing all depend on steel. The ability to produce green iron and steel at industrial scale will define the next generation of mining and metals leadership.
Good Water Energy partners with mining companies, industrial developers and sovereign entities to deploy scalable geothermal-powered industrial platforms that support energy security, economic growth and long-term sustainability.
Partner with Us
We are actively engaging with mining companies, steel producers and industrial partners seeking to transition to low-carbon production while maintaining global competitiveness. To explore collaboration opportunities in geothermal-powered mining, green iron or green steel development, contact Good Water Energy.
Business Objectives
Good Water Energy’s Australian green iron strategy is intentionally structured as an integrated utilities and materials platform, where geothermal electricity, hydrogen and water are produced and consumed within a single industrial system. This integrated approach underpins long-term cost leadership, improved project bankability, and superior environmental performance, while positioning Australia as a global leader in scalable, baseload renewable green iron production.
The core business objectives of Good Water Energy’s Green Iron development strategy in Australia are to:
- Demonstrate, at commercial scale, that continuous baseload renewable geothermal energy, low-cost green hydrogen and low-emissions process water can be integrated to support competitive and reliable green iron production within Australia.
- Establish a scalable Australian green iron production platform that is independent of fossil fuels, grid instability, renewable intermittency, large-scale battery storage and high-cost firming solutions.
- Provide a commercially viable decarbonisation pathway for domestic and international steelmakers through the supply of certified green iron feedstock produced in Australia, supporting the transition of major steelmaking jurisdictions and strengthening Australia’s export competitiveness.
- Support the transition of Australian iron ore mining, beneficiation and downstream processing by supplying low-cost geothermal electricity, green hydrogen and process water to mining partners, reducing emissions intensity and exposure to diesel and fossil fuel price volatility.
- Deliver a nationally significant research, development and demonstration platform that accelerates technology validation, applied engineering learning and rapid industrial scale-up of geothermal-powered green iron and green hydrogen production systems.
- Establish a replicable industrial model capable of being expanded beyond initial production targets and deployed at other suitable locations across Australia and internationally, strengthening Australia’s long-term industrial resilience and value-added manufacturing capability.
- Create sustained employment, regional skills development and advanced industrial capability by anchoring new energy-intensive manufacturing industries in regional Australia, including strategic industrial zones and existing mining and processing corridors.
- Align the development strategy with Australian Government policy objectives, including the Future Made in Australia agenda, emissions reduction targets, sovereign manufacturing priorities, and national support programs aimed at accelerating green iron, green hydrogen and industrial decarbonisation.
Green Iron Strategic Investment Rationale (Australian Market Positioning)
Australia holds one of the world’s strongest natural advantages in iron ore resources. Good Water Energy’s strategy is to convert that advantage into long-term domestic value creation by integrating baseload renewable energy, green hydrogen and advanced mineral processing.
The Core Rationale: The economic foundation of the platform is contractable renewable utilities - particularly green hydrogen, electricity and industrial water. These utilities generate long-duration, infrastructure-style revenues that support and underwrite downstream materials production. Green iron and future green steel production act as strategic anchor products, while the utility stack drives durable, predictable investor returns and strengthens national manufacturing capability.
What Makes This Model Different
1. Hydrogen as a Contracted Industrial Utility
Green hydrogen is structured as a long-term utility service rather than an exposed commodity sale. Supply agreements with miners and industrial users create predictable, take‑or‑pay style revenue streams that align with infrastructure investment and project finance requirements.
2. Structural Energy Cost Advantage
Baseload geothermal energy enables stable, long-term electricity pricing and high electrolysis utilisation. Lower input energy costs flow directly through to competitive hydrogen, ore upgrading and materials production.
3. Integrated Value Creation
The platform enables vertical integration without requiring ownership of mining assets. Long-term ore supply and utility frameworks support mining partner financeability while preserving capital for core energy and processing infrastructure.
Green Iron as a National Productivity Lever.
Domestic green iron production supports Australian steel supply chains, infrastructure delivery and manufacturing competitiveness.
Stable renewable utility inputs reduce exposure to fossil fuel volatility and global commodity cycles, strengthening long-term pricing stability.
Value Creation & Returns
The investment model combines multiple revenue streams:
• Primary returns from contracted hydrogen supply.
• Secondary returns from renewable electricity and water sales.
• Materials margin from green iron and potential steel production.
• Strategic positioning benefits aligned with national decarbonisation objectives.
Risk Management & Bankability
The platform is structured to support financing and staged growth through:
• Long-duration utility and materials contracts.
• Modular, scalable development phases.
• Reduced reliance on large upfront infrastructure builds.
• Alignment with Australian industrial and decarbonisation policy priorities.
Investment Proposition
Good Water Energy offers a scalable industrial platform combining infrastructure-grade utility cashflows with globally competitive green materials production. The model is designed to be bankable, expandable and strategically aligned with Australia’s long-term energy security and manufacturing ambitions.
