KEY ENERGY
Unlocking our 100% clean energy future
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We develop, operate and optimise mechanical battery storage projects in Australia.
We add value to renewable energy generation projects by providing an energy storage solution that is more economic, more durable and more reliable. We provide end to end project oversight and management of the energy storage solution, and add value to your energy storage project by combining it with our proprietary trading algorithm, built using the latest state of the art artificial intelligence machine learning predictive analytics to generate an automated prescriptive trading system.
Your unique project requires a unique solution…
We support a variety of project types, from commercial and industrial, agribusiness and off-grid applications to utility scale projects.
Commercial & Industrial
For factory, manufacturing or industrial users that are on-grid and investigating solar PV to reduce their electricity bills
Off Grid & Agribusiness
For diesel replacement or reduction without grid power, including agribusinesses and micro-grids
Utility
For large scale renewable energy projects such as solar farms, wind farms or large scale energy storage project developers

Why long duration flywheels?
Invest in a more sustainable alternative to diesel and a cheaper, more durable and reliable solution than our chemical battery competitors
- Doesn’t degrade in capacity or performance
- 20-30 year useful life
- Unlimited daily cycles for 20 years
- 100% depth of discharge
- No fire risk
- Passive cooling
- Recyclable steel at end of life
Projects
Read about some of our latest Australian projects
The Armidale School
World's first hybrid long duration mechanical steel battery (flywheel energy storage system) and lithium battery in Armidale, NSW, Australia, using Key Energy:s proprietary control system with AI predictive analytics Smart ENergy Storage System for Alpha (SENSSA)
APA Group Stand Alone Power System
World's first off-grid long duration mechanical battery (flywheel energy storage system). This project is supported by the Australian Government Department of Industry, Science, Energy and Resources through the Accelerating Commercialisation Program
Key Energy Innovation and Test Site
World's first above ground long duration mechanical battery (flywheel energy storage system). This project was supported by City of Sydney Environmental Innovation Demonstration Grant