Private company

TrønderEnergi

Logo: tronderenergi.no4

Norwegian power company

TrønderEnergi is a power company based in Trondheim Municipality, Norway that operates hydroelectric power plants and wind farms, as well as the power grid in the southern parts of Trøndelag county. The grid encompasses eleven municipalities, and current grid to 120,000 customers.2 Its chief executive is Ståle Gjersvold (since 2012).1 It employed 280 people in 2021.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 20, 2026.

Overview

Feb 8, 1999Founded1
  • Industryelectric power industry1
  • HeadquartersTrondheim1
  • Websitetronderenergi.no
  • Legal formaksjeselskap1
  • LEI5967007LIEEXZXIN40063
  • StatusActive3
  • LEI statusIssued and current3
  • Registered addressKlæbuveien 118, 7031 Trondheim, Norway3
  • Registered withThe Brønnøysund Register Centre, 980 417 8243

TrønderEnergi is a power company based in Trondheim Municipality, Norway that operates hydroelectric power plants and wind farms, as well as the power grid in the southern parts of Trøndelag county. The grid encompasses eleven municipalities, and current grid to 120,000 customers.2

Corporate structure

TrønderEnergi sits at the top of its group. 6 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

  • TrønderEnergi Trondheim, Norway
    • Aneo Subsidiary · 50% · Trondheim, Norway
    • Tensio Stake · 40% · Stjørdal, Norway
    • TRØNDERENERGI KRAFT AS Subsidiary · 90.01% · Trondheim, Norway

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

What it owns

What TrønderEnergi reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Stakes and holdings (Wikidata)

Things Wikidata records the company as owning, with the share when stated.1

Leadership

Who has led TrønderEnergi, and when. Pick a name to see everywhere that person has worked.

200020052010201520202025

Subsidiaries and ownership

Owners

  • Orkland Municipality 16.9%
  • Melhus Municipality 13.3%
  • KLP 13.3%
  • Trondheim municipality 9.1%
  • Indre Fosen Municipality 8%
  • Ørland Municipality 7.7%
  • Åfjord Municipality 5%
  • Heim Municipality 4.9%
  • Oppdal Municipality 4%
  • Midtre Gauldal Municipality 3.2%
  • Malvik Municipality 3%
  • Hitra Municipality 2.7%
  • Frøya Municipality 2.5%
  • Skaun Municipality 2.2%
  • Selbu Municipality 1.4%
  • Holtålen Municipality 1.3%
  • Osen Municipality 1%
  • Stjørdal Municipality 0.2%
  • Tydal Municipality 0.2%
  • Rennebu Municipality 0.1%

Also owns

From Wikidata.1

Employees over time

  • 20212801

Timeline

  1. Jan 1, 2012New chief executive Ståle Gjersvold becomes CEO1
  2. Feb 8, 1999Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2
  3. 3
  4. 4
    Company websiteTrønderEnergi logo