Nuclear Services

Outstanding expertise and innovative solutions for nuclear power plant operations and waste management.

Nuclear in a Digital Age

Fortum has more than 40 years of experience in designing, licensing and operating nuclear facilities and supplying related services and technologies. Our expertise covers the whole life-cycle of nuclear power plant from new builds to decommissioning and final disposal of nuclear waste. We provide comprehensive offerings ranging from new builds to decommissioning & dismantling. 

Worldwide access to nuclear excellence

We have 700+ experts working with nuclear power and waste management on a daily basis. Supported by the extensive network of our highly skilled partners, we can deliver customer value around the world. Our nuclear expertise has already been utilised in 26 countries worldwide.

Customer's perspective

As an owner and operator of nuclear facilities we have the ability to look at the needs and solutions from the customer’s perspective. This saves our customers’ time and money as well as guarantees the high quality of the solutions delivered. Average overall customer satisfaction index for Fortum’s expert services and products is "Best in class" rated by customers worldwide.

Unique customer value by innovations

We have strong track record in nuclear innovation. Our proprietary technologies, like NURES® for nuclide removal, Apros® for dynamic process simulation, ADLAS® for licensing and ReMaint® for maintenance optimization, enable us to deliver unique customer value and benefits.

Our services cover all stages of NPP lifecycle


New Builds


Operation & Maintenance


Upgrades & Refurbishment


Waste Management & Decommissioning

Services we offer:

Fortum is certified by ISO 9001:2008 and ISO 14001:2004 and OHSAS 18001:2007 quality management systems.

Certified Quality

Learn more about Fortum Nuclear Services