Enersense has agreed to provide operations and maintenance (O&M) services for Alight’s 101MW Eurajoki Solar Park and its associated substation in Luvia, Finland.
Under the signed agreements, Enersense will be responsible for routine operations, inspections, fault response, and the upkeep of both the solar plant and the substation.
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The Eurajoki solar park, commissioned earlier this month, ranks among the largest solar facilities in Finland.
The park’s expected annual output is around 100GWh, which is sufficient to supply approximately 20,000 households.
Alight built, owns and operates the plant, which covers 123ha. Electricity generated at the facility is sold to Autoliv through a long-term virtual power purchase agreement.
Enersense’s responsibility includes overseeing the plant’s performance from its control centre, which provides continuous monitoring around the clock.
This remote supervision enables the rapid detection of any deviations or alarms, allowing Enersense to dispatch personnel to site when needed.
The company states that ongoing monitoring helps maintain safe operation, high availability and efficient energy production.
The long-term nature of the agreement is expected to create work opportunities for service providers and professionals in the local area.
Enersense maintenance and services head Antti Vainionpää said: “We are grateful to our customer Alight for their trust. The agreement reflects Enersense’s growing role as a lifecycle partner for renewable energy infrastructure.
“As the solar power capacity in the electricity system continues to grow, the importance of reliable maintenance in ensuring production availability and grid stability also becomes increasingly significant.”
The solar facility comprises two distinct sites connected to a shared substation, linked to the national grid through Caruna’s network.
Environmental measures at the sites include habitat restoration projects, improved wetland edges at one location, and the creation of a new pond at another.
The Eurajoki Solar Park marks Alight’s first project in Finland. Its construction began in Q1 2025 and was completed this month.
