Company profilecelticgreenenergy.co.uk ↗

Celtic Green Energy Ltd

Celtic Green Energy provides energy solutions for businesses across Wales.

Services for Renewable Energy

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Headquarters: Llanelli, United KingdomSource: RevenueBaseRetrieved October 13, 2026
Employee range: 11 to 50Source: RevenueBaseRetrieved October 13, 2026
Founded: 2013Source: RevenueBaseRetrieved October 13, 2026
Published list appearances: 2 supported appearances ↗Source: RevenueBase lists

The company at a glance

What does Celtic Green Energy Ltd do?

The company designs bespoke systems and has over 13 years’ experience in energy-efficient construction and renewables. It offers fully funded and turnkey systems, including Power Purchase Agreements, with options requiring no upfront capital investment.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

What the business offers

Services & capabilities.

Commercial solar and energy systems

Solutions include commercial solar, battery storage, EV charging, and low-carbon heating.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

#17OF 25

United Kingdom

Power purchase agreement providers

Snapshot: September 19, 2026

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#25OF 25

United Kingdom

Clean energy financing platforms

Snapshot: September 26, 2026

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Positions describe ordering within each source list. See how lists are built ↗

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Celtic Green Energy Ltd

#17 Power purchase agreement providers

Snapshot: September 19, 2026

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<a href="https://revenuebase.ai/companies/power-purchase-agreement-providers/united-kingdom" target="_blank" rel="nofollow noopener">
  <img src="https://revenuebase.ai/companies/profiles/celticgreenenergy/recognition-companies-power-purchase-agreement-providers-united-kingdom-20260920-a052507e58fccdbe74d08fec9df981b955787e4fd77530c3da63d4ea73744467.svg" alt="Celtic Green Energy Ltd listed #17 on Power purchase agreement providers, September 19, 2026" width="220" height="319" style="max-width:100%;height:auto;" />
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Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 19, 2026 and September 26, 2026. How the company lists are built.

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