dcf.cymru stimulus sheet · Geography · Year 11

Llanrhedyn: which way to cleaner, cheaper energy?

Llanrhedyn, every company, group, newspaper, website, person and figure on this sheet are invented for practice. The web addresses are made up: do not type them in. The kinds of claim, and the mistakes in them, are the kind you will meet in real research.

1. The issue

Llanrhedyn is a market town of about 4,800 people (1,960 households) in mid Wales. Many homes are old, hard to heat and use heating oil. The town council wants to cut the town’s carbon emissions and energy bills. Three options are on the table:

OptionWhat it is
A: Solar farmHeulwen Renewables Ltd wants to build an 18 MW solar farm on 36 hectares of Fferm Tŷ Gwyn, 2 km north of the town. It would feed electricity into the national grid for 40 years, then be removed.
B: Home retrofitA community energy co-operative, Ynni Rhedyn, wants to insulate 300 of the coldest homes and fit heat pumps and solar panels on their roofs. It would cost £3.6 million, paid by grants and loans.
C: WaitDo nothing for now and wait for national schemes.

2. The search results page

A pupil typed llanrhedyn solar farm into a search engine. These were the first seven results, in this order.

  1. [Sponsored] Heulwen Renewables: clean power for 12,000 homes
    heulwen-renewables-ltd.co.uk/tygwyn
    Wales’s cleanest energy. Find out how Tŷ Gwyn Solar will power 12,000 homes and create 150 jobs.
  2. Tŷ Gwyn Solar: the project (Source 1)
    heulwen-renewables-ltd.co.uk/tygwyn/about
    Updated March 2025. Our 18 MW scheme will power 12,000 homes...
  3. SAVE Tŷ GWYN FIELDS: 80% of Llanrhedyn say NO (Source 2)
    social media group page, 1,400 followers
    Posted 14 February 2025. Toxic panels on our best farmland...
  4. 10 Solar Facts THEY Don’t Want You To Know (Source 5)
    topenergyfacts-blog.net
    Solar panels simply don’t work in cloudy countries like Wales...
  5. Town split over Tŷ Gwyn solar plan (Source 3)
    Y Gwyliwr local newspaper, 20 February 2025
    A council survey shows the town is divided...
  6. Warm homes, lower bills: the Ynni Rhedyn plan (Source 6)
    ynnirhedyn-coop.org.uk
    Leaflet, autumn 2024. Save up to £400 a year...
  7. Planning application 24/0917: officer’s report (PDF) (Source 4)
    county council planning portal
    January 2025. Installation of 18 MW solar photovoltaic array...

3. The sources

Source 1: Heulwen Renewables Ltd, project web page (updated March 2025)

“Tŷ Gwyn Solar is an 18 MW scheme that will power 12,000 homes with clean Welsh electricity. The project will create 150 jobs and bring a community benefit fund of £18,000 a year (£1,000 per MW) for local groups. There will be no loss of farmland: sheep will graze between the panels. We have built 14 solar farms across the UK.”

Heulwen Renewables Ltd is the company applying for planning permission. No author is named.

Source 2: “Save Tŷ Gwyn Fields”, social media post (14 February 2025)

“80% OF LLANRHEDYN SAY NO! Our poll: 212 votes, 170 against. These toxic panels will leach chemicals into OUR BEST FARMLAND and the glare will blind drivers on the main road. Look at this photo of what they want to do to our valley! Share before it’s too late!!”

The poll was open to anyone who saw the post, including the group’s followers outside the town. The photo shows a very large solar farm in a dry, flat landscape; there is no caption saying where it is. The group is run by two families whose houses look out over Fferm Tŷ Gwyn.

Source 3: Y Gwyliwr, local newspaper, “Town split over Tŷ Gwyn solar plan” (20 February 2025, by Siân Morgan)

“The town council posted a survey to every household in Llanrhedyn in January. Of 1,960 households, 588 replied: 241 support the solar farm, 218 oppose it and 129 are unsure.

Heulwen Renewables says the scheme will ‘power 12,000 homes’. The county council’s planning officer puts the figure at under half that. Campaigners say the panels will poison the soil; the planning officer’s report found no evidence of this.

The Ynni Rhedyn co-operative says its retrofit plan would do more for local people. Its chair, Councillor Huw Pryce, is also a member of the town council that will give its view on both plans. He told Y Gwyliwr he would not vote on the issue.”

Source 4: County council planning officer’s report on application 24/0917 (January 2025): key points

Source 5: “10 Solar Facts THEY Don’t Want You To Know”, blog (no date on page; footer says © 2014)

“FACT: solar panels simply don’t work in cloudy countries like Wales. FACT: a solar farm uses more energy to build than it ever makes. FACT: every solar farm puts up local electricity bills by 20%. Experts agree!”

No author. No links to any evidence. The page carries adverts for home generators.

Source 6: Ynni Rhedyn co-operative leaflet, “Warm homes, lower bills” (autumn 2024)

“Our plan: insulate 300 of Llanrhedyn’s coldest homes and fit heat pumps and roof solar panels. Cost £3.6 million, from Welsh Government grants and low-interest loans. Every home saves up to £400 a year. 12 local jobs for 3 years. Cuts carbon by 900 tonnes a year. The money stays in the town.”

Small print: “Savings based on 2022 energy prices.” Energy prices in 2022 were unusually high, so savings at later prices are likely to be smaller. The grants have been applied for but not yet awarded.