Turun Seudun Energiatuotanto Oy, NA4 multi-fuel combined heat and power plant, Naantali
The completed multi-fuel plant partially replaced the old coal-fired power plant in Naantali that had been in operation for nearly 50 years.

The multi-fuel power plant produces district heat, process steam and electricity. Biofuels are the main fuel in the plant, accounting for 60-70% of the total. The Naantali multi-fuel plant is the first industrial project in Finland to be implemented under the alliance model.
Customer
Turun Seudun Energiatuotanto Oy
Location
Naantali
Size
18 100 brm²
Completion
2017
Services
Supervision
Safety coordination
Structural engineering
HVAC and building automation
Geotechnical engineering
Fire safety engineering
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