Energy - Management

Energieagence

60 A Rue d'Ivoix L-1817 Luxembourg (Lëtzebuerg)

1

energieagence : your expert in energy efficiency since 1991 !energieagence servicesEnergy consulting (KLIMA-Agence certified) (KLIMA Bonus) – energy passport – energy performance certificate (LuxEeB) - subsidies KLIMA Bonus - enoprimes – energy...

• Energy

• Energy - Management

• Alternative energy

• Energy Consulting

Green Energy 4 seasons

52 Rue de Koerich L-8437 Steinfort (Stengefort)

Serves all of Luxembourg

2

Your photovoltaic company specialized in Luxembourg. Since 2008, Green Energy 4 Seasons has been a reference company in the field of photovoltaic installations and renewable energy solutions in Luxembourg. Thanks to our strong local presence in...

• Heating

• Photovoltaic

• Alternative energy

• Solar panel

• Energy - Management

PwC Luxembourg

2 Rue Gerhard Mercator L-2182 Luxembourg (Lëtzebuerg)

3

PwC Luxembourg is the largest professional services firm in Luxembourg with over 3,600 people employed from 90 different countries. PwC Luxembourg provides audit, tax and advisory services including management consulting,...

• Chartered accountant

• Statutory auditor

• Management consulting, organization and management

• Energy - Management

Home-Energy Sàrl

9 Rue de la Chiers L-4720 Pétange (Péiteng)

4

Home-Energy, based in Pétange, is your trusted partner for all your needs in heating, plumbing, ventilation, air conditioning, and repair services. As specialists in tailor-made technical solutions, we bring our expertise to ensure your comfort and...

• Heating

• Sanitary

• Heat pumps

• Energy - Management

Zephi Energy

55 Rue de Luxembourg L-8077 Bertrange (Bartreng)

Serves all of Luxembourg

5

Zephi Energy is your partner for the energy efficiency of your home.Services:energy passport – energy performance certificateblower-door testinfrared thermography heat bridge calculation 

• Energy

• Energy Consulting

• Blower-door test

• Energy - Management

Viessmann Luxembourg Sàrl

35 Rue J.-F. Kennedy L-7327 Steinsel (Steesel)

6

Viessmann is one of the leading international suppliers of heating systems and, thanks to its comprehensive product range, offers tailor-made solutions with efficient systems for all areas of application and all energy sources.As a third-generation...

• Heating

• Gas boiler

• Alternative energy

• Boiler Energy Saving

• Energy - Management

IMI Hydronic Engineering SA

9 Route des Trois Cantons L-8399 Windhof (Wandhaff)

7

IMI Hydronic Engineering, based in Windhof, is your provider of solutions to ensure optimal indoor temperatures while consuming as little energy as possible – regardless of the size of your project.We achieve this by sharing our extensive expertise...

• Energy

• Heating

• Heating - Supplies and equipment

• Energy - Management

Helios Energies SRL

8 Rue Grande B-6767 Rouvroy

8

Helios Energies in Rouvroy is a Rescert-certified photovoltaic company.Helios Energies has been installing photovoltaic panels for residential and professional projects in the Gaume region for 15 years. From 2024 onwards, electricity meters will no...

• Heating

• Photovoltaic

• Air-conditioning

• Heating - Apparatus

• Energy - Management

SECO Luxembourg

12 Rue des Merovingiens L-8070 Bertrange (Bartreng)

9

Our teams of specialized experts can assist you in all phases of your project, both in the design and execution phases. We can help you as a control office or as an approved body.We carry out missions in fields as varied as: technical control of the...

• Certification institutes

• Certification organism

• Safety and protection equipment - Personal

• Control organism

• Energy - Management

OAI

Coeba architectes dave lefèvre et associés

14D Rue Bour L-7216 Bereldange (Bäreldeng)

10

OUR POSITIONING: LEAVING THE PLANET IN A BETTER STATE THAN WE FOUND ITWe are coeba. As an architectural firm, we aim to change the way buildings are designed and constructed in Luxembourg. We are convinced that the construction sector itself must...

• Architects

• Renovation

• Development of programs for the construction / specifications

• Energy - Management

1nergie

26 C Grand-Rue L-8372 Hobscheid (Habscht)

11

1nergie S.A. is an independent Luxembourg consulting office. We are all about energy efficiency.Energy consulting for new buildings:The customer describes his building project. By calculating variants (orientation, system technology, thermal...

• Energy

• Energy Consulting

• Blower-door test

• Energy - Management

Rockwool Belgium NV

5 Oud Sluisstraat B-2110 Wijnegem

12

The ROCKWOOL Group is the world leader in stone wool solutions. As the market leader in insulation, Rockwool offers sustainable solutions for fire protection and energy efficiency in buildings, while ensuring optimum acoustic and climate performance....

• Insulation

• Sound insulation

• Energy - Management

SOCOTEC Luxembourg

5 Rue de Turi L-3378 Livange (Léiweng)

13

Forte de sa solide expérience depuis 1986 au Grand-Duché de Luxembourg, de son savoir-faire et de l’éventail étendu de ses prestations, SOCOTEC Luxembourg situé à Livange propose une large gamme de services diversifiés constituant des réponses...

• Certification institutes

• Control organism

• Environmental issues

• Technical control of buildings

• Energy - Management

Audit et Maintenance Sàrl

50 Grand-Rue L-8510 Redange-sur-Attert (Réiden (Atert))

14

Founded in April 2011 on the initiative of Stéphane Legentil, audit & maintenance (a&m), based in Redange-sur-Attert, Luxembourg, is a consulting firm specializing in technical building maintenance.Its philosophy:Audit & Maintenance...

• Building - Technical Management of

• Design office

• Auditing and consulting

• Energy passport

• Energy - Management

Novalair Luxembourg SA

100 Route de Volmerange L-3593 Dudelange (Diddeleng)

15

NOVALAIR est spécialisé dans le nettoyage et l’hygiénisation des réseaux aérauliques et hydrauliques.Nous vous proposons un large choix de prestations adaptées à vos besoins :Nettoyage et désinfection des centrales de ventilation...

• Cleaning - Industrial

• Professional cleaning

• Indoor Air Quality

• Energy - Management

Georg Sander Sàrl

7 Rue Breilekes L-6415 Echternach (Iechternach)

16

With over 25 years of experience in various fields, "Georg Sander Sàrl" can provide you with expert support and information, as a building surveyor & energy consultant. Whether prevention of structural damage, lower heating energy costs,...

• Energy

• Energy Consulting

• Business consulting

• Blower-door test

• Energy - Management

OAI

Entec Ingénieur Conseils Sàrl

8 Rue des Ecoles L-4731 Pétange (Péiteng)

17

Entec Ingénieur Conseils Sàrl is an engineering consultancy specialising in technical and energy engineering for buildings.- Electrical installations: high and low voltage, medium voltage, emergency power units, lifts and lifting systems, computer...

• Consulting engineers

• Low-energy house

• Energy - Management

Encevo SA

2 Domaine du Schlassgoard L-4327 Esch-sur-Alzette (Esch-Uelzecht)

18

Encevo is a leading and sustainable energy player in Luxembourg and the Greater Region. Committed to ensure a secure access and competitive supply of energy, Encevo actively helps shaping the transition to a sustainable energy sector. It does so...

• Alternative energy

• Energetic transition

• Public utility

• Renewable energy

• Energy - Management

Vinçotte Luxembourg Asbl

74 Muehlenweg L-2155 Luxembourg (Lëtzebuerg)

19

Nous vous accompagnons et prenons en charge tous les contrôles et diagnostiques réglementaires nécessaires à votre activité (organisme de contrôle ITM et organisme agréé par le Ministère du...

• Certification institutes

• Control organism

• Business consulting

• Certification organism

• Energy - Management

Veolia Luxembourg SA

1-5 Rue Geespelt L-3378 Livange (Léiweng)

20

Veolia group aims to become the benchmark company for ecological transformation. Present on five continents with 215,000 employees, the Group designs and deploys useful, practical solutions for the management of water, waste and energy that are...

• Building - Technical Management of

• Alternative energy

• Energy utilisation consulting

• Energy - Management