Nuclear Consulting for Newbuilds and Upgrades
Fortum's nuclear experts are ready to support your nuclear new build and upgrade projects
Design, Expert and Engineering Services
Longstanding expertise in several technical disciplines for supporting new builds and upgrades
Safety Engineering
We provide high quality safety assessments and analyses
Conceptual Design
Our experts can provide system design consulting

Fortum provides a wide variety of consulting services for new build and upgrade projects. We have experience in both supporting owners of new nuclear power plants as well as working alongside established nuclear utilities. By implementing our accumulated know-how from running the Loviisa NPPs as well as supporting multiple projects both in Finland and abroad, we will ensure that your project will succeed.
We offer services for the whole life-cycle of nuclear power plants
Studies and preparation for New Build nuclear projects
Environmental Impact Assessment (EIA)
Planning of site studies
Feasibility studies
Safety Engineering
Safety evaluations and analysis
Preparation or review of technical specifications and other tender invitation and contract documents
Evaluation of tenders
Implementation planning
Owner’s engineering
Control room design and validations
Examples of delivered consulting services
Plant and functional architecture level documentation of safety systems, licensing documentation (based on ADLAS®). 2015 –
Support in I&C architecture level documentation (applying ADLAS®). 2017 -
Engineering simulator (based on Apros®). 2014 -
Mechanical engineering support. 2016 – 2018
Support in layout design, 2016 -
Support for O&M planning 2017-
Design of interim storage of spent fuel and compilation of Preliminary Safety Analysis Report and Construction License Application documents for it. 2016-2017
Feasibility studies and evaluation of different alternatives for spent fuel interim storage. 2015-2016
Review of safety analyses. Hazard review. Support in evaluating seismic design basis. 2016
Support for writing PSAR chapters
Modernization of safety and safety-related I&C systems
Main activities:
Project management
Schedule management
Engineering and Design management
V&V activities
Test strategy elaboration incl. qualification
Support in licensing process
Configuration management, change management, documentation management
Requirement management incl. Cyber security and HFE requirements
Supplier chain coordination
Control of I&C system suppliers
Site coordination
Training
