Energy efficiency

We can help you make the transition to a more energy-efficient home by giving you advice on how to optimise your energy consumption and make energy savings, as well as offering grants for energy renovations.
10 years of enoprimes: make your project a reality with our special offers
To celebrate its 10th anniversary, enoprimes is going one step further by introducing special anniversary offers, available until 31 December 2026.
Des bougies d'anniversaire pour illustrer le 10ᵉ anniversaire d’enoprimes, l’initiative d’Enovos.
10 years of enoprimes: turning energy efficiency into action
For the past 10 years, enoprimes has been helping households, businesses and professionals across Luxembourg turn energy efficiency projects into reality.
La maison passive : confort optimal et consommation d’énergie minimale
Passive house: optimal comfort and minimal energy consumption
What is passive house and what are the pros and cons behind this building standard? We explain everything you need to know about this type of housing.
Femme ajustant un thermostat intelligent, illustrant la domotique pour économiser l'énergie.
Home automation helping you save energy
Find out how using programmable and connected equipment in your electric or heating system can help you save energy.
Femme détendue sur un canapé illustre les avantages d'un chauffage écologique.
Why choose an eco-friendly heating system?
Which heating systems are the most eco-friendly? Can being green go hand in hand with saving money?
Une jeune fille nageant dans une piscine, illustrant la consommation électrique d'une piscine
How much electricity does a swimming pool use?
Swimming pools are the perfect way to cool off in the summer, but they consume electricity. We'll show you how to calculate their electricity consumption!
Personne lisant près d'un radiateur en prévision des basses températures.
Winter is coming: when to turn on the heat?
How can you combine comfort and energy savings when winter is on its way? Our tips for thermal comfort at a lower cost.
Femme utilisant un thermostat intelligent pour réduire la consommation d'énergie
Smart thermostat: a tool to consume less energy
By installing a smart connected thermostat in your home, you can enjoy greater comfort while reducing your energy consumption.
Radiateur blanc avec thermostat, nécessitant un entretien.
Our tips for maintaining your heating system
How do you maintain your heating system to ensure its longevity? Discover our advice on the maintenance of your appliances.
Maison avec fenêtres et murs isolés, illustrant la réduction de la chaleur estivale.
Insulate to reduce heat in summer
Are you too hot in your home? Think about insulating! Insulation protects you from the cold in winter but also from the heat in summer.
Femme assise sur un canapé, profitant de la fraîcheur dans un appartement lumineux.
Our 5 tips to keep your home cool during the summer
Summer is a real ordeal for some because the heat in their homes is unbearable. With a few simple tricks, you can easily lower the temperature!
Maquette de maison entourée d'un pull en laine.
enoprimes: a sustainable success story for the promotion of energy-efficient measures
In six years, energy savings of 1,700,000,000 kWh were achieved. This corresponds to the annual consumption of 425,000 households.
Électroménagers avec une échelle d'efficacité énergétique en arrière-plan.
The new EU energy labels are here!
Since March 2021, new energy labels for household appliances are in force in the EU. Find out more.
Changement d'une ampoule classique pour une LED
A broad-based LED campaign in municipalities
The enoprimes programme supports private individuals but also municipalities in their sustainable investments. Thus, 130,000 LEDs have been distributed in 27 municipalities in Luxembourg to their citizens.
Petite fille mangeant une glace à l'extérieur, représentant la fraîcheur et la conservation des aliments.
Saving energy and money with your refrigerator and freezer
Want to reduce your electricity bill? Discover all our tips for saving energy with your fridge and freezer.
Canopée d'arbres formant un cœur, symbolisant l'engagement écologique et les primes Nova Naturstroum.
nova naturstroum fund: rewards for your ecological commitment
Through the nova naturstroum fund, Enovos rewards projects or studies carried out in Luxembourg that demonstrate an ecological and sustainable approach.
Technicien installant une pompe à chaleur, illustrant son efficacité énergétique.
Why use a heat pump as a heating system?
The heating system using a heat pump is environmentally friendly and economical. Advantages, operation, price ... we explain everything you need to know!
Calculatrice et outils de mesure sur un plan de maison, illustrant un diagnostic thermique.
Why carry out a thermal diagnosis of your house?
The thermal diagnosis is the first step towards saving energy, increasing comfort or increasing the value of your property.
Femme travaillant sur un ordinateur à côté d'un enfant dessinant, illustrant la consommation d'énergie pendant le confinement.
My energy consumption during lockdown
Am I really using much more now than I would normally?
Radiateur en forme de cœur symbolisant l'amour du chauffage.
I love my heating!
Who doesn't dream of coming home warm after a long, cold, rainy day? Did you know that heating is the one area where you can easily make energy savings? Insulation and good housekeeping... we'll show you all our tips!
Réfrigérateur bleu dans une cuisine moderne et lumineuse.
Our advice for your fridges and freezers
Our fridges and freezers run 24/7, so it's important to keep an eye on their consumption to save money. Discover our tips and tricks to keep your food fresh without wasting energy!
Famille habillée chaudement, illustrant le besoin de rénovation énergétique.
What would you like to renovate?
If you are planning to renovate your home in the near future, consider enoprimes. You will be able to benefit from renovation subsidies for many works!
Personne utilisant une application de chauffage intelligent sur un smartphone.
Heating that saves you money!
Get out your down jackets - winter is coming! Cold, damp, evenings spent under a heavy blanket, hot chocolate in front of the TV and heaters on full blast.