two rows of solar arrays in field
The Project

We have a vision to deliver clean, secure, low-carbon energy to homes and businesses across South Wales.

two rows of solar arrays in field

Eirlys Solar Farm is a proposal being brought forward by Octo Partners, in collaboration with TagEnergy, to provide clean, secure, low-carbon energy to homes and businesses across South Wales with a new solar farm near Port Talbot. We are currently updating our proposals ahead of a consultation later this year, when we’ll share our updated plans and invite your views.

Key Stats

These details are being reviewed in line with our updated proposals, and will be confirmed shortly. The current proposal involves:

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    A maximum of 30MW installed capacity

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    Enough energy to power 7,388 homes*

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    Mix of grades 4 (poor) and 5 (very poor) land quality

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    Electricity grid connection secured

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    Battery Energy Storage System (BESS)

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    Wales-based renewable energy developer

*Based on 10.9% capacity factor (BEIS, 2021) and average household consumption of 3748 kWh (BEIS, 2021)

The Site

Eirlys solar farm proposed location map

The site, in Neath Port Talbot County Borough and close to the border with Bridgend County Borough, has been carefully chosen for its potential to deliver electricity to the grid through ground-mounted solar panels. The site layout has been designed in order to minimise any adverse impact on the surrounding area.

The Welsh Government has committed to generating 70% of Wales’ electricity from renewable sources by 2030, as part of a plan to cut greenhouse gas emissions. This commitment was strengthened following the Welsh Government’s declaration of a Climate Change Emergency in April 2019.

About Us

solar array in field

Octo Partners is a Wales-based renewable energy developer and infrastructure investment adviser. With unrivalled experience and a proven track record, we are well placed to develop and manage highly complex projects and transactions in Wales, the wider UK, and beyond.

solar panels in large field

TagEnergy is a global clean energy enterprise, formed in 2019 to accelerate the energy transition by developing and investing in competitive, clean power stations. Our operations span the full renewables value chain, from development, financing and construction through to asset management and selling the clean energy we produce.