To provide comparison points, the study will also consider the following variations:
- the base case outlined on the preceding page, plus additional hydrogen production for sale in a small/medium market, serving a separate, customised need
- local hydrogen production in Hopetoun and Norseman (excluding a hub in Esperance)
- purchased hydrogen from a third-party supplier.
Modest third party load
Import from third party
Hydrogen is the most abundant chemical element in the universe. It can be used as a clean fuel alternative that, when consumed, produces only water. A common method to produce hydrogen is through electrolysis, which involves using electricity to separate water molecules into oxygen and hydrogen.
The term ‘green hydrogen’ refers to when the electricity used to produce hydrogen is supplied via renewable energy generation (solar, wind etc). The hydrogen is then stored and can be used for several applications.
In the context of a town’s electricity network, green hydrogen can be used to supplement a town’s renewable energy generation and provide a zero-emission fuel source at times when the natural resources are not available.
The study will consider multiple locations for the hub and provide a recommended site based on several factors, including community sentiment and a detailed cost-benefit analysis.
The study is focusing on the hub in the Esperance region as a central point to deliver to ‘spokes’. However, it is also considering local production in other areas and purchase of hydrogen from third parties as comparison points.
The study will consider multiple methods of transport including rail, road transport, and pipelines.
Yes, hydrogen can be stored in both gas and liquid form, each with their own advantages and disadvantages. The study will recommend the storage type and strategy to best suit the project objectives.
This study will help Horizon Power understand the role in which Hydrogen could play in the Future Energy Systems of these towns.
In parallel, we are assessing the Future Energy Systems of these towns irrespective of hydrogen. We are exploring higher renewable energy penetration solutions using solar, wind and batteries to reduce carbon emissions and fossil fuel reliance.
If you’d like to speak with someone about the South East Region Hydrogen Hub & Spoke Model Feasibility Study including the future energy system of Hopetoun or Norseman, please fill in the enquiry form on the next tab or email IntegratedResourcePlanning@horizonpower.com.au
| Project milestone | Target date |
| Stage 1: Initial assessment and optioneering | January to April 2022 |
| Stage 2: Selection of preferred model for refinement | January to April 2022 |
| Stage 3: Market assessment | January to May 2023 |
| Following the study findings, the project will move towards either implementing an outcome with hydrogen, or implementing a non-hydrogen solution that still includes high penetration renewables. | Beyond 2023 |
Horizon Power acknowledges the Traditional Custodians throughout Western Australia and their continuing connection to the land, waters and community. We pay our respects to all members of the Aboriginal communities and their cultures; and to Elders past, present and emerging.
Aboriginal and Torres Strait Islander people are advised that this website may contain images, names or voices of deceased people.