Renewable energy generation to power a sustainable industrial vision.

The GFG Alliance is a fast growing developer and operator of renewable power in the UK and Australia.

Renewable power is at the heart of GFG Alliance’s activities as it looks to ensure a long term, stable and sustainable power source for industry. It is developing a wide portfolio of renewable assets in the UK and Australia.

The Alliance – through the SIMEC Group – already delivers low-carbon energy from hydro and biofuel sources for use in its own industrial activities and in the wider market, and will continue to drive the development of other green power sources and/or acquire additional generation capacity using technologies such as wind, hydro, pumped hydro, solar, battery storage and energy from waste.

Looking further into the future, GFG Alliance has invested in the development of tidal power, which will harness the energy of the tides in a programme that could deliver 8% of the UK’s electricity needs. The Alliance also has the capabilities for the manufacture of wind turbine towers and transmission line pylons and is looking to expand its renewable energy portfolio with the addition of other power assets.


Generation capacity of 632 megawatt – or enough power to light 1/3 of all UK homes
Development pipeline of 7.3GW of power in the UK and Australia
£400 million total investment in renewable power generation assets to date

Our customer energy brands

Major energy projects and initiatives

Cultana Solar Farm

Learn about our large-scale solar farm that will generate up to 280 MW of solar energy on vacant land to the north of the Whyalla Steelworks and eventually contribute to the Australian electricity grid

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Playford Battery

The 100 MW Playford Utility Battery is a utility-scale battery development project that will support SIMEC Energy Australia’s renewable energy portfolio and provide services to the national electricity grid

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Glenshero Wind Farm

The Glenshero Wind Farm proposal represents an exciting opportunity to support Scotland’s industrial growth

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Waste to energy

Discover how the Uskmouth Power Station in South Wales, UK, is being repurposed to run on abundantly available non-recyclable plastic waste

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Tidal power

Learn about the important role of tidal power

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Learn more about renewable energy

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