Skip to content
Search
Close
  • Company
    • About us
    • News
    • Press Releases
  • Technology
  • Knowledge
    • Energy Context
    • Mining Context
    • Knowledge center
    • Blog
Menu
  • Company
    • About us
    • News
    • Press Releases
  • Technology
  • Knowledge
    • Energy Context
    • Mining Context
    • Knowledge center
    • Blog
Contact us
Search
Close

The world needs zero carbon energy. now.

Solar produces energy when the sun shines, not always when it is needed.

LEARN MORE ABOUT US

Intermittent renewables need storage

Challenge

Intermittent Generation

Renewables such as wind and solar are intermittent, producing energy when the wind blows and the sun shines. This means that the production of decarbonised energy does not match with the demand for that energy.

Green Gravity solution

Storing renewable energy for use at peak times

Storage allows power producers and consumers to smooth production and demand. This allows renewable energy to be time shifted to when it is needed the most, reducing its cost and ultimately accelerating the shift away from coal.

variable-renewables-graph

Challenges of the current storage options

Pumped hydroelectricity is large and cheap but uses lots of water and land.
Lithium batteries are flexible but they are 100% imported, have short life, have low recycling levels and can catch on fire. Other options include chemical flow batteries which are experimental and compressed or liquid air using large investment in complex machines.

hydro power energy icon vector
battery solar vector

Our technology provides low-cost, flexible and ultra-green energy storage.

circle arrow green gravity

Circular

Driving circular economic value by reusing old mine shafts to support green energy.
arrow two ways green gravity

Flexible

Provides short or mid duration storage or grid ancillary services.

eco leaf plant green gravity

Sustainable

Low noise, small land use, no water, chemicals, or destruction of farmland. Our technology can be fully recycled, unlike battery options.

map location icon green gravity

Local

Locally sourced materials, supply chain and workforce create economic value in the local community.

cash cost lower reduce green gravity

Low-cost

Offering attractive economics due to reuse of infrastructure, high efficiency, low operating and maintenance costs and long life of the asset.

protect shield hands green gravity

Long Life

Our system does not degrade, meaning we invest once to match long run energy security needs, avoiding the costly performance degradation of batteries.

solar panels energy renewable solutions

Our technology will drive serious, economic, decarbonisation. now

Contact US

Radically accelerating the world’s renewable transition

Connect:​

Facebook Twitter Linkedin Instagram
Copyright © 2023 Green Gravity Energy Pty. Ltd. All rights reserved.
Menu
  • Company
    • About us
    • News
    • Press Releases
  • Technology
  • Knowledge
    • Energy Context
    • Mining Context
    • Knowledge center
    • Blog
Contact us