Energy storage
We deliver BESS (Battery Energy Storage System) solutions ranging from C&I-scale systems to large utility-scale installations. Our strong expertise and Electrical Qualification Class 1 (S1) certification ensure that your BESS project is delivered successfully and safely.
Electric Vehicle charging systems
We install scalable and cost-effective electric vehicle charging solutions for housing companies, parking facilities, and shopping centers.
Solar parks
We deliver electrical solutions for industrial-scale solar parks across Finland. With experience from more than 120 MWp of solar park projects, we ensure that your project is completed safely, on schedule, and within budget. We serve EPC contractors nationwide.
Solar power for businesses and housing companies
We deliver turnkey solar power plants for housing companies and businesses. We have the capability and expertise to implement even large-scale solar installations, both as rooftop and façade-mounted systems.
References
Terawatt delivered the electrical contracting for a Data Center
Terawatt wasa responsible for the electrical works at the construction site of a 15 MW data center. The data center was built in the Helsinki metropolitan area.
Masino Production Facility Expansion and Refurbishment
Terawatt delivered the electrical contracting for Masino's new production facility and refurbishment project in Vantaa under a design-and-build (D&B) contract. The project included complete electrical installations, access control and fire alarm systems for modern production, warehouse and office facilities.
Apolloparkki in Vantaa
Terawatt Modernised the Parking Garage's Electrical System for EV Charging.
Contact us
