EnergyLearn more


Within the Energy sector, ALTEN develops and delivers expertise for companies within the areas energy production, energy storage and fuel cells, petro-chemistry, and oil extraction.

This includes companies that produce, distribute, and sell electricity and heat. We have e.g. been an approved provider for Vattenfall since 2003 and been acting on the Norwegian oil market for about 10 years.

Research and design projects are particularly varying, which makes it possible for us to provide services and products in areas such as service and maintenance, designing new equipment, management of programs, and the expansion of cross-functional systems (information systems, telecom) for intelligent energy distribution (smartgrids).

Our expertise offerings are substantial and reach from construction of smart battery packs, fuel cells, process design and plant construction over to optimisation of IT solutions for the sector’s support systems.

Business Areas and ExpertiseLearn more

Business Areas:

  • Battery & Storage
  • Oil and Gas
  • Nuclear
  • Power Distribution (distribution systems and electricity market)
  • Power Generation
  • Storage of nuclear waste


  • Electricity and instrument
  • Mechanic- and pipe construction
  • Plant- and system construction
  • Process design and analysi
  • Project management
  • System development
  • Test and quality assurance


Customers and Reference casesLearn more


  • Vattenfall
  • Forsmark
  • SKB
  • Metso
  • Fortum
  • Aker Solutions
  • FMC Technologies