Company lists · Data refreshed November 2026

Top 24 Renewable district heating companies based in Norway

RevenueBase identified 35 company matches for renewable district heating companies associated with Norway as of November 2026 and tracks 4,798 professional contacts across them, including 2,344 with verified work emails. Oslo is the largest hub.

This list covers company matches for renewable district heating companies associated with Norway, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
35Companies
4,798Contacts tracked
2,344Verified emails
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The 24 largest renewable district heating companies based in Norway

Ranked by team size
Top 24 of 35 company matches for renewable district heating companies based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchOslo, NorwayHQ recorded Nov 6, 20265,001-10,0004,251 contacts →

Exact match

“Statkraft is a leading company in hydropower internationally and Europe’s largest generator of renewable energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPorsgrunn, NorwayHQ recorded Nov 6, 2026501-1,000263 contacts →

Exact match

“Skagerak Energi produces, trades, and transmits electric power and other forms of energy from renewable sources.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact match1712 Grålum, NorwayHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Østfold Energi produserer energi fra fornybare og bærekraftige kilder – vann, vind, sol og varme.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNorwayHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Sammen med Oslos befolkning produserer vi fornybar fjernvarme og -kjøling som kommer hele byen vår til gode.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSortland, NorwayHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Vesterålskraft er et regionalt energiselskap eid av kommunene Bø, Sortland og Øksnes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSandvika, NorwayHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Vi produserer og distribuerer fornybar og ren energi ved hjelp av fjernvarme og fjernkjøling i Sandvika, Fornebu, Lysaker og Bekkestua”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPorsgrunn, NorwayHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Vi gir deg overskuddsenergi!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchTromsø, NorwayHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Kvitebjørn Varme AS ble opprettet i 1989 som Troms Kraft Varme AS for å bygge og drifte fjernvarmesystemet i Tromsø med konsesjon fra Norges vassdrags- og energidirektorat (NVE).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHammerfest, NorwayHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Hammerfest Energi er et konsern med avdelinger i Hammerfest og Breivikbotn.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSandnes, NorwayHQ recorded Nov 6, 20261-108 contacts →

Exact match

“FORUS ENERGIGJENVINNING KS is an utilities company based out of Forusbeen 202, SANDNES, Sandnes, Norway.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHamar, NorwayHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Svalun AS is delivering thermal energy from ground source wells and other renewable energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchOslo, NorwayHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Vårt formål er å bidra til energisparing og redusert klimapåvirkning gjennom å tilby moderne oppvarmingsløsninger for bygg og varmt vann.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLysaker, NorwayHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Geothermal Energy Nordic AS (GTML) is an energy company that develops, builds and delivers renewable energy solutions providing heating and cooling based on energy wells.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGrimstad, NorwayHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Skagerak Solutions leverer miljøvennlig fjern -og nærvarme anlegg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLysaker, NorwayHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Hybrid Energy AS, part of Johnson Controls, provides high-end Hybrid Heat Pumps based on their unique patented technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTrondheim, NorwayHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Vi akselererer overgangen på fornybar energi på bygg, for fylket og andre offentlige bygg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSollihøgda, NorwayHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Hitech Energy leverer moderne energisystemer og produkter som er velegnet til blant annet radiatoroppvarming og/eller vannbåren gulvvarme - for nye installasjoner eller som…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBrumunddal, NorwayHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Norheat tilbyr tjenester og produkter innen fjernvarme og større rørinstallasjoner.* Totalentreprise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKristiansand, NorwayHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“Ergon Nordic er et nordisk energikonsern innen fjernvarme og bioenergi.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFredrikstad, NorwayHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Fredrikstad Fjernvarme leverer miljøvennlig varme til oppvarming og varmt tappevann.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMo I Rana, NorwayHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Mo Fjernvarme er en av Nord-Norges største fjernvarmeprodusenter og har siden 1985 levert miljøvennlig varme og kjøling til kunder i Mo i Rana.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchOslo, NorwayHQ recorded Nov 6, 20261-102 contacts →

Exact match

“OF Energi eier og drifter lokale energisentraler til bolig- og næringsbygg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNorwayHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Norsk Fjernvarme (Norwegian District Heating Association) is a membership organization for the Norwegian District Heating and Cooling (DHC) industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBiri, NorwayHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Oplandske BIoenergi AS delivers hot water and steam to end ustomers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 35 renewable district heating companies based in Norway

See the full list, filter by size, metro and specialty, and access 2,344 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable district heating companies based in Norway at a glance

As of Nov 6, 2026
48.9%Verified-email coverage
137.1Average contacts per company
11-50Median size (employees)
17.1%Largest-city concentration · Oslo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
10
51-200
6
501-1,000
1
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Norway, so it is reported there. Company counts and contact totals on this page are exact for Norway, over 35 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Norway whose business descriptions match “renewable district heating companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 2,344 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “renewable district heating companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable district heating companies are there based in Norway?

RevenueBase identified 35 company matches for renewable district heating companies associated with Norway as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Statkraft tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most renewable district heating companies?

Oslo leads with 6 company records, followed by Lysaker (2) and Porsgrunn (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,344 professional contacts with verified work emails tracked across these 35 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.