Tammerfast Oy is an expert in electrical power engineering.
We are specialized in critical electrical power engineering infrastructure from high voltage applications to low voltage. We provide fast commissioning, installation supervising, installations and protection relay testing. We also offer operating management and maintenance planning. We provide services for power plants, electrical grids and industrial companies everywhere in the Nordic countries.

As our name suggests, our special strength is fast service with things such as electrical power engineering commissioning and testing.

When you’re looking for expert assistance with electrical power engineering commissioning, testing, installation supervising or operating management, contact Tammerfast!