Trond Vegard Andersen

Fredrikstad Energi AS provides electricity distribution services. The firm owns, monitors, operates, and maintains infrastructure for the distribution of electricity, signal of sound, image, and fluid. It offers distribution network and installation services including high and low voltage, telecommunication, fiber, broadband, cable, street lighting, sport, and stadium sectors. The company was founded in 1895 and is headquartered in Fredrikstad, Norway.

PricewaterhouseCoopers AS provides audit, advisory, accounting, tax, and legal services. It offers its expertise to the following industries: bank and finance, energy, health, industry and commerce, oil and gas, public sector, real estate, shipping, and telecom and media. The company was founded by Olav Ildal in 1939 and is headquartered in Oslo, Norway.

Norgesnett AS distributes electric power. The company was founded in 1998 and is headquartered in Fredrikstad, Norway.

Nettpartner AS operates and maintains power supply, broadband, and railway infrastructure. It performs electrical infrastructure services related to distribution grids, regional grids, and the central grid in Norway, at voltage levels ranging from 0.24–420 kV. The firm operates in the entire value chain, from design and construction to maintenance, upgrades, and control or inspection. It also designs, constructs, and maintains overhead contact line systems and various types of electrical installations for railway such as train, metro, and tram. The company was founded in 2006 and is headquartered in Vinterbro, Norway.

Fredrikstad Fjernvarme AS builds and operates district heating systems in the municipality of Fredrikstad. It also installs fiber internet and cables. The company was founded on February 29, 2000 and is headquartered in Fredrikstad, Norway.