Anemos Analytics, the wind turbine monitoring business in which AIM-listed European Green Transition holds a 79% stake, has won a contract to monitor eight Vestas turbines for Constantine Wind Energy, according to a company announcement reported by the Irish Independent, a deal that matters to wind owners and service providers because it shows operators buying predictive maintenance as turbine fleets age. The company said deployment on the initial eight turbines will take place during 2026.

European Green Transition is an AIM-listed critical infrastructure services group led by Cathal Friel as executive chair, which acquired its wind services business, covering more than 900 onshore turbines in the UK and Ireland, in 2026, according to Proactive Investors.

Anemos Analytics is a Glasgow-based condition monitoring and predictive maintenance specialist for wind and hydro assets that uses tri-axial vibration sensors on turbines and, according to Proactive Investors, signs contracts that run for five years.

Constantine Wind Energy is an owner and operator of more than 200 wind turbines across Great Britain, according to the company announcement.

Vestas is a Danish wind turbine manufacturer whose machines make up the first eight turbines to be monitored.

Cathal Friel, executive chair of European Green Transition, said in the company’s announcement: “This contract represents another important step in EGT’s strategy of supporting innovative technologies and solutions that strengthen critical energy infrastructure. As wind turbines age, solutions that improve reliability, reduce downtime and extend operational life are becoming increasingly valuable.”

Proactive Investors reported that the wind services business generated about £14.7 million of revenue and £0.9 million of adjusted EBITDA in 2025, with Anemos contributing about £0.21 million of revenue.

According to Proactive Investors, EGT raised its Anemos stake from 52% to 79% after finding the business had been undercapitalised during the liquidation of its former owner.

Vox Markets reported that EGT said at its February acquisition that the removal of the de facto ban on onshore wind in the UK created a repowering opportunity for replacing ageing turbines.

For the sector, a monitoring contract starting with eight turbines in a fleet of more than 200 shows how predictive maintenance is entering wind portfolios through small pilots before wider rollout.