A sheep standing in green grass with solar panels in the background under a bright blue sky and sunlight.
STA02-butterfly-solar-farm

In development | Solar Farm

Butterfly / Glöyn Byw Solar Farm



Project Introduction

Butterfly / Glöyn Byw Solar Farm will be located to the south of Wrexham, adjacent to the A483, and between Johnstown to the west and Bangor on Dee in the East.

This proposal will be able to generate enough affordable, clean electricity to meet the needs of over 33,500 Welsh homes. It would also save over 2.2 million tonnes of CO2 compared to fossil fuel generation  – that’s equivalent to taking more than 520,000 cars off the road for a year or planting over 36 million trees.

The integration of battery storage will also play a crucial role in ensuring that energy is available for when it’s most needed. This balances the grid to eliminate the issue of intermittency that can come with renewable energy generation, ensuring we can live in a future powered entirely by clean energy.

We place immense value on local input. Your feedback is integral to our process, and will help shape the final proposals.

Site Location

A map displaying three solar array sites: Western, Central, and Eastern. Each area is highlighted in purple.

Click on the image to zoom

Facts & figures

Over £ 00 million

in business rates

00 km+

new hedgerow/tree planting

00 km+

new permissive paths

00 acres+

wildflower meadow creation

00 million tonnes

CO₂ saved

Over 00

Welsh homes powered

The need for Solar

The UK is committed to achieving a fully decarbonised power system by 2030, a goal that hinges on embracing and expanding reliable, affordable, and clean energy solutions like solar power. In alignment with this, Wrexham Council, having declared a climate and ecological emergency in 2019, has set an ambitious Decarbonisation Plan, alongside a Local Plan that prioritises renewable energy generation. Projects like Butterfly/Glöyn Byw Solar Farm will contribute significantly to both local, and national climate commitments.

The need for solar

Six solar myths busted


Project benefits

A blue cloud icon displaying CO2, indicative of carbon dioxide emissions.

CO2

Saving over 2.2m tonnes of CO2 versus fossil fuel generation, the equivalent of planting over 36 million trees.

Show less
CO2
Simple graphic of two stylised trees and a directional sign with arrows, set against a white background.

Green Infrastructure

Existing rights of way widened to 10m and enhanced with accessible gates/benches, 3km of new permissive footpaths, community orchards and accessible wildflower meadows, and educational boards detailing local wildlife.

Show less
Green Infrastructure
A stylised blue outline of a hand with a heart symbol on the palm, set against a white background.

Community Benefit Fund

Genuine benefits for local residents including a community benefit fund of over £1.5m.

Show less
Community Benefit Fund
A simple line drawing of a sheep with a rounded body, four legs, and a smiling face.

Grazing

The ability for over 95% of the site to be used for sheep grazing and remain in farming use, allowing topsoil to recover, by increasing soil organic matter and improving the soil structure.

Show less
Grazing
A simple blue icon of a birdhouse with a bird inside the circular opening.

Biodiversity Net Gain

Over 50% biodiversity net gain providing ecological benefits through new habitats, such as wildflower meadows, grassland areas, ponds, bird nesting boxes and beehives.

Show less
Biodiversity Net Gain
Two stylised trees illustrated with simple lines in dark blue on a white background.

Landscape and Ecology

Landscaping enhancements such as 10km of new hedgerow and tree planting, and 30 acres of new butterfly/bee friendly wildflower meadow.

Show less
Landscape and Ecology
An illustration of a battery next to a power plug, representing energy and charging concepts.

Batteries

Battery storage on site, ensuring the solar farm can deliver electricity to the grid when it’s needed most, allowing a fully renewable energy future.

Show less
Batteries
A blue-lined illustration of a coin featuring the pound sterling symbol (£) in the centre, set on a plain white background.

Business Rates

Council business rates paid in excess of £4.4m over the life of the development, funding vital local services.

Show less
Business Rates

Public consultation

As part of our public consultation, we will be holding two in-person events on:

  • Friday 21st February 1-6pm at Marchwiel Village Hall 
  • Wednesday 26th February 1-6pm at Ruabon Village Hall

The consultation period is due to close on the 3rd March 2025, after which time we will carefully review comments made, and seek to incorporate feedback received wherever possible into our plans. We then expect to launch another round of consultation on the proposals later on in 2025.

Frequently Asked Questions

Virtual Exhibition

Visit our virtual consultation exhibition space to find out more about the project.

Read more

Feedback

Your voice matters. We would like to hear your views. This feedback channel gives everyone the opportunity to share their thoughts and help shape the proposal. The deadline for submitting feedback to this consultation is 3rd March 2025.

Read more

Project Manager

My name’s Robin, and I’m the project manager for the Butterfly / Glöyn Byw solar farm. I come from a wildlife conservation background, and am passionate about the natural world, having trained as an ecologist. Solar farms offer a unique opportunity to create vast, undisturbed habitats, free from intensive agricultural practices and pesticide/fertiliser use. I look forward to discussing the project in further detail with you.

A young man with short blonde hair, wearing a light blue button-up shirt, against a plain grey background.
CON01-robin-johnson

Robin Johnson

Project Manager

RWE Solar and Storage UK
14 Bird Street,
W1U 1BU, 
London

You might also be interested in

Solar power portfolio

Find out more about our solar power portfolio in the UK

Read more

Project proposals for renewable energy

Green energy future under construction and in development

Read more

In your community

Funding sustainable communities

Read more