Electricity, Gas, and Heating in Luxembourg: Installation and Energy Savings
Setting Up Electricity and Gas When You Move In
Are you moving to Luxembourg? Once you’ve settled into your new home, you’ll need to make sure that the electricity, gas, and heating are working properly. The steps you need to take depend mainly on the type of housing you’re living in. In most cases, the energy supply isn’t interrupted between tenants, but it’s essential to take over or sign up for the necessary contracts.
Whether you’re a homeowner or a renter, this guide explains how to choose your electricity or gas provider, understand how your system works, and minimize your energy costs as soon as you arrive.
Electricity and Gas Service: What Expats Need to Know
- In most homes, electricity and gas service continues uninterrupted between tenants.
- You can usually keep your existing provider or choose a new one.
- In an apartment building, some contracts are managed by the property manager or the landlord.
- Comparing offers can often help you save money on your bills.
- Be sure to open a bank account as soon as possible to make it easier to pay your utility bills.
Do I need to set up a new electricity account?
In most Luxembourg homes, it’s not necessary to request a new connection to the power grid. The power supply usually remains active between the previous occupant’s move-out and your move-in.
However, you’ll need to take over the existing contract or sign up for a new service with the provider of your choice.
Before you move in, be sure to read the meter so you have an accurate starting reading.
You live in a single-family home
If you’re moving into a single-family home, you’re generally free to choose your electricity provider.
To make the transition easier, it may be a good idea to temporarily keep the contract with the supplier already in the home. You’ll then have plenty of time to compare the different plans available and switch providers if another plan better suits your needs.
You live in an apartment
In a multi-unit building, the situation may be different.
Depending on how the condominium is organized, certain energy services may be managed directly by the property manager or the owner. Part of your consumption may then be included in the common expenses, while your individual consumption is tracked via a private meter.
When you tour the apartment or before signing the lease, be sure to ask:
- whether you are free to choose your own provider;
- whether an individual meter is installed;
- which types of consumption are included in the common expenses;
- how your bill will be calculated.
This information will help you estimate your housing budget more accurately.
How do you choose an electricity provider?
The Luxembourg electricity market is open to competition. Several providers offer plans tailored to residential customers.
Before signing a contract, take the time to compare:
- the price per kWh;
- the monthly service fee;
- the contract term;
- any additional fees;
- the percentage of electricity generated from renewable energy sources.
The official comparison tool fromthe Luxembourg Regulatory Institute (ILR) makes it easy to compare the various plans available on the market.
You can also use the Calculix comparison tool, which estimates your consumption based on your home and household composition.
Switching providers is generally straightforward. You do not need to make any changes to your electrical system—only the supply contract changes.
Gas: the same principles as for electricity
If your home is equipped with gas heating or a gas boiler, the process is similar to that for electricity.
You can usually keep your existing contract or choose another provider if multiple providers are available in your municipality.
As with electricity, compare offers by considering not only the price of energy but also fixed fees, contract terms, and the length of the commitment period.
| Your situation | Who chooses the provider? | Who receives the bill? |
|---|---|---|
| Single-family home | The owner or the tenant. | The occupant of the residence. |
| Apartment with individual meters | Depending on the condominium rules. | The occupant or the property manager, depending on the arrangement. |
| Apartment with central heating | The property manager or the owner. | Allocation via condominium or rental fees. |
What are the main heating systems in Luxembourg?
Homes in Luxembourg use different heating systems depending on their year of construction, energy efficiency rating, and location. Before buying or renting a property, it’s important to identify the system in place to anticipate operating costs, maintenance requirements, and any potential future work.
Gas Heating
Natural gas is still used in many homes, particularly in apartment buildings and single-family homes built before the new energy standards took effect.
New construction now favors more efficient, lower-carbon solutions, such as heat pumps or district heating systems.
If your home is heated by gas, regularly compare offers from suppliers to optimize your energy budget.
Oil Heating
Some single-family homes are still equipped with oil-fired boilers. Although this solution is gradually being phased out in favor of more sustainable energy sources, it remains in use in a portion of the housing stock.
An oil-fired boiler requires regular maintenance to ensure proper operation, safety, and energy efficiency.
Wood-burning heating
Wood heating is a popular solution due to its comfort and renewable nature. Depending on the home, it can serve as the primary heating source or as supplemental heating via a wood stove or fireplace.
Some municipalities offer their residents firewood supply options. Check with your local government.
Heat Pumps and Other High-Performance Solutions
Newer homes are increasingly equipped with heat pumps, hybrid systems, or district heating networks. These systems generally offer better energy efficiency and help reduce greenhouse gas emissions.
They are often combined with excellent building insulation and smart control systems.
Heating Methods: Key Points
- Your heating method directly affects your energy budget.
- Newer homes are generally better insulated and more energy-efficient.
- Regular maintenance of the systems improves their performance and extends their lifespan.
- Before buying a home, always check its Energy Performance Certificate (EPC).
Maintenance of Heating Systems
In Luxembourg, certain heating systems must undergo periodic inspections performed by qualified professionals.
Beyond regulatory requirements, regular maintenance helps:
- ensure the safety of occupants;
- improve energy efficiency;
- reduce the risk of breakdowns;
- extend the equipment’s lifespan.
Before you move in, ask the landlord or seller when the boiler or heating system was last serviced.
If you are a homeowner, be sure to comply with the maintenance requirements for your system. Inadequate maintenance can lead to reduced performance, increased energy consumption, and safety hazards.
How can you reduce your energy consumption?
A few simple steps can help you reduce your electricity and heating consumption in the long term, while improving your comfort.
Optimize Your Heating
- Adjust the temperature based on how the rooms are used.
- Turn the heat down slightly at night or when you’re away.
- Avoid heating unoccupied rooms unnecessarily.
- Close the shutters or blinds at night to minimize heat loss.
- Ventilate your home for a few minutes each day by temporarily turning off the heat.
Use smart devices
Programmable thermostats and smart systems automatically adjust the temperature to fit your lifestyle and help you save money without sacrificing comfort.
Thermostatic valves on radiators also let you precisely adjust the temperature in each room.
Reduce your electricity usage
- Use the “Eco” settings on your appliances.
- Turn off appliances completely rather than leaving them on standby.
- Use LED lighting.
- Unplug unused chargers.
- Run your appliances only when they are fully loaded.
- Set your refrigerator and freezer to the correct temperature.
Improve your home’s insulation
The best way to reduce your energy consumption in the long term is to minimize heat loss.
Good insulation, energy-efficient windows, and a home with an excellent energy rating can significantly reduce your heating needs.
Before starting any renovation project, consult our guide to the energy performance certificate as well as our resource on housing and energy-efficiency renovation grants.
In the final section, we’ll explore how to generate your own electricity using solar panels, the financial assistance available in Luxembourg, the most common mistakes to avoid, a practical checklist, and an FAQ addressing the main questions new residents have.
Generating Your Own Energy with Solar Panels
More and more homeowners are choosingto install solar panels to generate part of their electricity. This solution reduces dependence on energy providers, lowers electricity bills, and increases the value of your home.
In Luxembourg, several financial assistance programs encourage the development of renewable energy, particularly as part of energy-efficiency renovation projects.
What are the benefits of solar panels?
- Reduce your consumption of electricity purchased from the grid.
- Increase the value of your property.
- Reduce your environmental footprint.
- Generate renewable energy directly on your roof.
- Benefit, under certain conditions, from government installation subsidies.
Self-consumption or resale of electricity
The electricity generated can be used directly by your household to reduce your energy purchases. Depending on your system and applicable regulations, any excess electricity can also be fed into the public grid.
In some cases, installing a battery allows you to store part of the electricity generated so you can use it when the panels are no longer producing power, such as in the evening.
Financial Assistance to Improve Your Home’s Energy Efficiency
Luxembourg encourages projects that reduce the energy consumption of buildings. Depending on your project, various grants may be available for:
- roof or wall insulation;
- replacing windows;
- installing a heat pump;
- the installation of solar panels;
- certain comprehensive energy-efficiency renovations.
Before starting your project, check the eligibility requirements and the steps you need to take to qualify for available financial assistance.
Check out our comprehensive guide to housing and energy-efficiency renovation grants.
Energy-efficiency improvements often offer multiple benefits: reduced energy consumption, improved thermal comfort, increased property value, and, depending on your situation, access to financial assistance.
Energy Provider: Common Mistakes
- Choosing an energy provider without comparing available offers.
- Signing a contract without checking the fixed fees and rate terms.
- Neglecting to maintain the heating system.
- Overheating the home in winter.
- Putting off insulation work, even though it pays off in the long run.
- Starting renovation work before checking what financial assistance is available.
- Forgetting to review the energy performance certificate before buying a home.
Checklist: Managing Energy Efficiently in Your Home
□ Transfer or sign up for your electricity and gas service contracts.
□ Read the meters when you move in.
□ Compare offers from different providers.
□ Check the heating system installed.
□ Check the date of the boiler’s last maintenance.
□ Set your heating system correctly.
□ Identify improvements that can enhance energy efficiency.
□ Check what financial assistance is available before starting any renovations.
□ Consider installing solar panels if you are a homeowner.
FAQ: Electricity, Gas, and Heating in Luxembourg
Do I need to set up a new electricity account when I move in?
In most cases, you can either take over the existing contract or sign a new one with the provider of your choice. The electricity supply generally remains active between two occupants.
Can I freely choose my electricity provider?
Yes, the Luxembourg market is open to competition. Several providers offer different plans based on your usage and your home.
Which heating system is the most energy-efficient?
Consumption depends on the home, its insulation, and how it’s used. Newer buildings equipped with a heat pump and featuring excellent insulation are generally among the most energy-efficient.
Are there any financial incentives for installing solar panels?
Yes. Depending on your project and the current regulations, several financial incentives may be available to support the installation of solar panels or other equipment that improves energy efficiency.
Why is the energy performance certificate important?
The Energy Performance Certificate (EPC) allows you to assess a home’s energy efficiency, estimate its future energy consumption, and plan for potential renovation work.
To take your home’s energy efficiency further
Managing your electricity, gas, and heating effectively helps you stay within your budget, improve your comfort, and reduce your energy consumption. These steps are key considerations when moving into a home in Luxembourg.
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