Environmental factors affecting energy storage projects

Why are energy storage technologies important?

Energy storage technologies are considered important for future energy systems with large amounts of variable renewable generation to ensure energy system adequacy and security.

What are the environmental impacts of battery storage systems?

Secondly, environmental impacts arise throughout the lifecycle of battery storage systems, from raw material extraction to end-of-life disposal. Key issues include resource depletion, greenhouse gas emissions, and pollution from mining activities.

What developments are affecting stationary energy storage batteries?

As well as the bill to amend the Hazardous Waste Act (discussed above), another important developments relevant to stationary energy storage batteries is the listing of PV systems and batteries (energy storage and handheld) for consideration under the Product Stewardship Act 2011.

What are the upstream impacts of energy storage supply chains?

The interviews with expert stakeholders revealed that the upstream impacts of energy storage supply chains are generally not well known or understood across all the stakeholders groups, including by those working in industry, government, academia and other organisations.

What are the key issues affecting the environment?

Key issues include resource depletion, greenhouse gas emissions, and pollution from mining activities. Sustainable practices such as responsible sourcing of materials, recycling initiatives, and the development of second-life applications are essential for minimizing environmental footprints.

How will disruption affect the production of energy storage batteries?

Disruption in the supply of materials for batteries could affect the production of energy storage batteries, and as Australia has limited battery manufacturing established onshore, this could limit the supply of batteries.