Process Simulation Software
Nuclear and Thermal Power Plant Applications

Home > Contact

Apros contact information

For further information regarding Apros software and services and assistance with demonstration version, please contact us:  

Apros for Nuclear
Kari Porkholm   
kari.porkholm (a)
tel. +358-50-453-2449


Apros for Nuclear and Thermal
Matti Paljakka
matti.paljakka (a)
tel. +358-20-722-6423


Apros for Thermal
Sami Tuuri
sami.tuuri (a)
tel. +358-40-354-5604


Jari Hämäläinen
jari.hamalainen (a)
tel. +358-20-722-6467

Fortum Power and Heat Oy
VTT Technical Research Centre of Finland Ltd
Apros software is jointly owned and developed by Fortum and VTT:    
Fortum   VTT


Fortum Power and Heat Oy  



VTT Technical Research Centre of Finland Ltd

Fortum's main areas of operation are the Nordic and the Baltic countries, Russia, Poland and India. In addition, we offer expert services globally. Fortum Corporation's headquarters are situated in Espoo, Finland. Fortum's vision is to be the forerunner in clean energy. We provide our customers with electricity, heat and cooling as well as other energy solutions that improve present and future life. Fortum employs approx. 8000 experts globally and offers expert solutions such as Apros® dynamic simulation services and products to energy industries. Fortum’s expert solutions track record consists of hundreds of customer references globally. Our O&M references cover in addition to Fortum owned power plants several dozens of power plants in 20 different countries.   VTT is a globally networked, multitechnological contract research organisation. VTT is a forerunner in the development of nuclear safety expertise and advanced nuclear technologies and has about 200 dedicated nuclear experts and modern experimental facilities and modelling tools.