Circal Trienearagh Solar Ltd

Circal Trinearag Solar Limited is a specialist developer of solar‑power and energy‑storage projects, partnering with landowners across Ireland, the United States and beyond. Drawing on more than 23 years of renewable‑energy experience, the company identifies high‑potential sites and steers each venture from initial concept through to a ready‑to‑build stage, ensuring that landowners can diversify their farming activities while securing long‑term financial returns.

The firm currently manages 20 active projects and is on track to deliver over 2 GW of ready‑to‑build capacity by 2029. Backed by Octopus, which has invested €7.8 bn in renewables and delivered 3.7 GW to date, Circal combines deep technical expertise with a transparent, collaborative approach. Its core services include site selection, project development, and the integration of storage solutions, all tailored to the needs of landowners seeking sustainable, profitable use of their land.

Through its Irish and US offices, Circal is building a portfolio that not only powers greater possibilities for individual landholders but also contributes to a cleaner, more resilient energy future.