35 - ELECTRICITY, GAS, STEAM AND AIR CONDITIONING SUPPLY Companies in Luxembourg
Approximately 410 real businesses classified under 35 - Electricity, gas, steam and air conditioning supply in Luxembourg, with officer, shareholder and beneficial ownership records sourced directly from official government registries.
Approximately 410 real businesses classified under 35 - Electricity, gas, steam and air conditioning supply operate in Luxembourg. Covers companies officially classified under NACE Rev.2 code 35 (Electricity, gas, steam and air conditioning supply), part of Luxembourg's NACE Rev.2 classification of economic activities. This division is one of the sub-sectors making up the broader Electricity, Gas, Steam and Air Conditioning Supply sector. Ownership, beneficial-ownership disclosure and company-registration rules for businesses under this specific activity code follow the same general framework that applies across Electricity, Gas, Steam and Air Conditioning Supply in Luxembourg.
21 companies under this specific code are indexed on Zavia so far, part of a continually growing dataset.
Beneficial-ownership and registration rules for Electricity, Gas, Steam and Air Conditioning Supply companies in Luxembourg follow the same national framework as every other sector there.
Full Luxembourg beneficial ownership overviewTop 35 - Electricity, gas, steam and air conditioning supply Companies in Luxembourg
Live from the register. Every row opens the full record — officers, shareholders and resolved group structure.
Data Coverage
Record counts for SIC Code D in Luxembourg, as of the last reconciliation.
Section D is 0% of the Luxembourg register by entity count and its 15th largest sector — see all sectors.
Analysis
What this data actually tells you
Electricity, gas, and heat supply in Luxembourg is regulated by the ILR (Institut Luxembourgeois de Régulation), which licenses every supplier serving the market and publishes a dated public register — the most recent count lists 12 active licensed suppliers, of which 10 serve non-residential customers and 7 also serve residential customers, reflecting a deliberately small, tightly supervised market rather than a large one. A revised network-tariff structure took effect on January 1, 2025, and the ILR’s published methodology and tariff decisions are the primary reference point businesses use when evaluating supply contracts.
Because Luxembourg has almost no domestic primary energy production, the sector is overwhelmingly a distribution and supply business rather than a generation one, connected into the wider Central Western European grid; distribution itself is carried out by a small number of municipal and regional network operators under ILR-approved connection and tariff terms. Commercial and industrial energy buyers, as well as property developers evaluating a site’s grid capacity, typically verify both a prospective supplier’s current ILR licence and the relevant local network operator’s connection terms before signing, since supply and distribution are legally and commercially separate relationships in the Luxembourg market.
Luxembourg Electricity, Gas, Steam and Air Conditioning Supply, by the register
Charts render from live counts. Modules are suppressed where coverage is too thin to be meaningful.
Entities by sub-sector
SIC division level, live from official registries.
Active vs. inactive
Section D entities currently on the register as active, vs. struck off or dormant.
Company size, by disclosed headcount
By number of employees on file, Section D, Luxembourg.
Who uses Luxembourg electricity, gas, steam and air conditioning supply ownership data
The three checks this sector's data is most often run for.
ILR Licensed-Supplier Register
Luxembourg’s electricity and gas markets are regulated by the ILR (Institut Luxembourgeois de Régulation), which publishes a dated public list of licensed suppliers — 12 active as of the most recent update, 10 serving non-residential customers and 7 also serving residential customers; switching customers and commercial tenants routinely check a supplier’s current ILR licence status before contracting.
Grid-Connection & Network-Operator Verification
Distribution is carried out by municipal and regional network operators under ILR-approved tariffs (a new structure took effect January 1, 2025); developers and large commercial users verify the relevant local network operator’s connection terms and capacity before committing to a site.
District Heating & Renewable Supplier Standing
Luxembourg’s growing district-heating and renewable-electricity supply segment (solar, biomass, and a small number of wind operators) is likewise subject to ILR authorisation; municipalities and property developers verify a district-heating operator’s licence and connection agreement before signing multi-year supply contracts.
Sub-sectors within Electricity, Gas, Steam and Air Conditioning Supply
SIC divisions inside this section, each with its own Luxembourg company directory.
Get complete shareholder and officer records, ultimate beneficial owner resolution, and ongoing ownership monitoring for Luxembourg companies — via API or a bulk data feed.
Frequently Asked Questions
How many companies are classified under 35 - Electricity, gas, steam and air conditioning supply in Luxembourg?
Approximately 410 businesses are classified under 35 - Electricity, gas, steam and air conditioning supply in Luxembourg.
What does NACE Rev.2 code 35 cover?
35 - Electricity, gas, steam and air conditioning supply is the official name for this activity under Luxembourg's NACE Rev.2 classification of economic activities. It is a sub-category within the broader Electricity, Gas, Steam and Air Conditioning Supply sector.
How is this different from the broader Electricity, Gas, Steam and Air Conditioning Supply category?
Electricity, Gas, Steam and Air Conditioning Supply is the top-level sector; NACE Rev.2 code 35 identifies one specific activity within it, letting you narrow a search to exactly this business type rather than the whole sector.
What ownership information is available for these companies?
The same beneficial-ownership, shareholder and officer disclosure framework applies as for any other company in Luxembourg, regardless of its specific activity classification. See the individual company profile for the full ownership picture, or the Electricity, Gas, Steam and Air Conditioning Supply sector overview for the general national framework.
All industries in Luxembourg
Every NACE section on this register, with live company counts.