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ISO 9001 :2015
And ISO 14001 :2015

Group 3E subsidaries

3E North Africa,
3E Middle East
3E International
and 3E Tritech

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Whatsapp: +97450712489

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  • YOUR PARTNER TO RAISE
    THE REQUIREMENTS OF THE FUTURE
    3E is a Tunisian Engineering Group having 3 international branches The group is specialized in the fields of the sustainable development, particularly...

Category: Tertiary

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

ENERGY AUDIT – YASMINE BEACH HAMMAMET HOTEL

Year: 2009

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

ENERGY AUDIT – CARIBBEAN WORLD MONASTIR HOTEL

Year: 2011

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

ENERGY AUDIT – CARIBBEAN WORLD MAHDIA HOTEL

Year: 2011

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

ENERGY AUDIT – CARIBBEAN WORLD DJERBA HOTEL

Year: 2010

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

ENERGY AUDIT – CEDRIANA HOTEL

Year: 2008

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

ENERGY AUDIT – EL MAHDI HOTEL

Year: 2009

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

ENERGY AUDIT – MAGIC LIFE AFRICANA HOTEL

Year: 2009

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

ENERGY AUDIT – HANA RESIDENCE HOTEL

Year: 2009

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

ENERGY AUDIT – HANA BEACH HOTEL

Year: 2009

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

ENERGY AUDIT – LA BELLE ETOILE HOTEL

Year: 2008

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

ENERGY AUDIT – CEPEX HQ

Year: 2009

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

ENERGY AUDIT – WASTEWATER TREATMENT PLANT ONAS MONTPLAISIR

Year: 2009

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

ENERGY AUDIT – MONGI SLIM HOSPITAL – LA MARSA

Year: 2006

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

ENERGY AUDIT – CALL CENTRE STEG – LA CHARGUIA

Year: 2008

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

ENERGY AUDIT – ATTIJARI BANK – LEAD AGENCY

Year: 2009

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

ENERGY AUDIT – HQ – THARAWAT QATAR

Year: 2009

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

ENERGY AUDIT – HQ – PETROTEC QATAR

Year: 2009

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

ENERGY AUDIT – 5 ADMINISTRATIVE BUILDINGS – ALAQARIA QATAR

Year: 2009

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

ENERGY AUDIT – SEREPT BUILDINGS

Year: 2009

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

ENERGY AUDIT – OFFICE OF THE MERCHANT MARINE AND PORTS

Year: 2010

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

ENERGY AUDIT – BRITISH EMBASSY IN TUNIS

Year: 2010

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

ENERGY AUDIT – TUNIS CITY

Year: 2009

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

FEASIBILITY STUDY FOR THE PROJECT OF PRODUCTION OF SANITARY HOT WATER BY SOLAR ENERGY AT EL MAHDI HOTEL

Year: 2009

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

FEASIBILITY STUDY FOR THE PROJECT OF PRODUCTION OF SANITARY HOT WATER BY SOLAR ENERGY AT LA BELLE ETOILE HOTEL

Year: 2009

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

FEASIBILITY STUDY FOR THE PROJECT OF PRODUCTION OF SANITARY HOT WATER BY SOLAR ENERGY AT CEDRIANA HOTEL

Year: 2009

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

FEASIBILITY STUDY FOR THE PROJECT OF PRODUCTION OF SANITARY HOT WATER BY SOLAR ENERGY AT HANA RESIDENCE HOTEL

Year: 2009

Posted on Wednesday April 24th, 2019Tuesday April 30th, 2019

FEASIBILITY STUDY FOR THE PROJECT OF PRODUCTION OF SANITARY HOT WATER BY SOLAR ENERGY AT CARIBBEAN WORLD HOTEL – DJERBA, MAHDIA & MONASTIR

Year: 2009

Posted on Tuesday April 23rd, 2019Tuesday April 30th, 2019

FEASIBILITY STUDY FOR THE PROJECT OF PRODUCTION OF SANITARY HOT WATER BY SOLAR ENERGY AT MAGIC LIFE AFRICANA HAMMAMET HOTEL

Year: 2009

Posted on Monday April 22nd, 2019Tuesday April 30th, 2019

PROJECT MANAGEMENT OF THE HEATING AND REFRESHMENT SECTION FOR THE RENOVATION OF THE CAISSE D’EPARGNE AGENCY

PROJECT MANAGEMENT OF THE HEATING AND REFRESHMENT SECTION FOR THE RENOVATION OF THE CAISSE D’EPARGNE AGENCY – LIMOGES – FRANCE

Year: 2005

Posted on Monday April 22nd, 2019Tuesday April 30th, 2019

MANAGEMENT SERVICES FOR THE INSTALLATION OF A HEAT PUMP DRIVEN BY GAS MOTOR

MANAGEMENT SERVICES FOR THE INSTALLATION OF A HEAT PUMP DRIVEN BY GAS MOTOR- DIRECTION OF GAS RESEARCH – SAINT DENIS – FRANCE

Year: 2005

Posted on Monday April 22nd, 2019Tuesday April 30th, 2019

DESIGN STUDY AND DIMENSIONING OF THE PRODUCTION OF A NATURAL GAS AIR CONDITIONING UNIT – GDF HEAD OFFICE – FRANCE

Year: 2004

Posted on Monday April 22nd, 2019Tuesday April 30th, 2019

REALIZATION OF REGULATORY THERMAL STUDIES IN FRANCE (30 REAL ESTATE COMPANIES)

Year: 2008

Posted on Monday April 22nd, 2019Tuesday April 30th, 2019

STUDY OF THE ELECTRIFICATION OF 80 VILLAGES IN BENIN

Year: 2004

Posted on Monday April 22nd, 2019Tuesday April 30th, 2019

STUDY OF THE ELECTRIFICATION OF 50 VILLAGES IN BURKINA FASO

Year: 2004

Posted on Monday April 22nd, 2019Tuesday April 30th, 2019

DEVELOPMENT OF DETAILED STUDIES FOR THE IMPLEMENTATION OF AN ENERGY RECOVERY UNIT FROM ORGANIC WASTE IN BIZERTE WHOLESALE MARKET, TUNISIA

Year: 2011

Posted on Monday April 22nd, 2019Tuesday April 30th, 2019

DEVELOPMENT OF DETAILED STUDIES FOR THE IMPLEMENTATION OF AN ENERGY RECOVERY UNIT FROM ORGANIC WASTE IN NABEUL WHOLESALE MARKET, TUNISIA

Year: 2011

Posted on Monday April 22nd, 2019Tuesday April 30th, 2019

DEVELOPMENT OF DETAILED STUDIES FOR THE IMPLEMENTATION OF AN ENERGY RECOVERY UNIT FROM ORGANIC WASTE IN SOUSSE WHOLESALE MARKET, TUNISIA

Year: 2011

Posted on Monday April 22nd, 2019Tuesday April 30th, 2019

DEVELOPMENT OF DETAILED STUDIES FOR THE IMPLEMENTATION OF AN ENERGY RECOVERY UNIT FROM ORGANIC WASTE IN SFAX WHOLESALE MARKET, TUNISIA

Year: 2011

Posted on Friday April 19th, 2019Tuesday April 30th, 2019

DEVELOPMENT OF THE PROJECT SPECIFICATIONS FOR THE IMPLEMENTATION OF AN ENERGY RECOVERY UNIT FROM ORGANIC WASTE IN BIR EL KASSAA WHOLESALE MARKET

DEVELOPMENT OF THE PROJECT SPECIFICATIONS FOR THE IMPLEMENTATION OF AN ENERGY RECOVERY UNIT FROM ORGANIC WASTE IN BIR EL KASSAA WHOLESALE MARKET, INCLUDING 300 KWH COGENERATION PLANT

Year: 2011

Posted on Friday April 19th, 2019Tuesday April 30th, 2019

STUDY OF THE ELECTRIFICATION OF 53 VILLAGES IN SENEGAL

Year: 2005

Posted on Friday April 19th, 2019Tuesday April 30th, 2019

FEASIBILITY STUDY OF A MICRO-ENERGY PLANT OPERATING WITH TRIGENERATION TECHNOLOGY – TUNIS CITY

Year: 2009

Posted on Friday April 19th, 2019Tuesday April 30th, 2019

GREEN HILL ENERGY PROJECT SOLAR, GEOTHERMAL AND BIOMASS ENERGIES – MEDENEC (MEDENEC PRIZE AND 2008 ENERGY GLOBE AWARD)

Year: 2007

Posted on Friday April 19th, 2019Tuesday April 30th, 2019

FEASIBILITY STUDY OF A COLD PRODUCTION FACILITY BY SOLAR ENERGY – YADIS MARITIME HOTEL

Year: 2009

Posted on Friday April 19th, 2019Tuesday April 30th, 2019

STUDY AND FOLLOW-UP OF THE PROJECT OF PRODUCTION OF SANITARY HOT WATER BY SOLAR ENERGY AT YADIS OASIS TOZEUR HOTEL

Year: 2009

Posted on Friday April 19th, 2019Tuesday April 30th, 2019

STUDY AND FOLLOW-UP OF THE PROJECT OF PRODUCTION OF SANITARY HOT WATER BY SOLAR ENERGY AT MEDI GOLF HOTEL

Year: 2009

Posted on Friday April 19th, 2019Tuesday April 30th, 2019

STUDY AND FOLLOW-UP OF THE PROJECT OF PRODUCTION OF SANITARY HOT WATER BY SOLAR ENERGY AT HOUDA HOTEL

Year: 2009

Posted on Friday April 19th, 2019Tuesday April 30th, 2019

STUDY AND FOLLOW-UP OF THE PROJECT OF PRODUCTION OF SANITARY HOT WATER BY SOLAR ENERGY AT LA BELLE ETOILE HOTEL

Year: 2009

Posted on Friday April 19th, 2019Tuesday April 30th, 2019

STUDY AND FOLLOW-UP OF THE PROJECT OF PRODUCTION OF SANITARY HOT WATER BY SOLAR ENERGY AT SAHRA DOUZ HOTEL

Year: 2011

Posted on Friday April 19th, 2019Tuesday April 30th, 2019

TECHNICAL ASSISTANCE TO TUNISIE LEASING FOR THE IMPLEMENTATION OF ENERGY EFFICIENCY AND RENEWABLE ENERGY PROJECTS

Year: 2017 – 2019

Posted on Friday April 19th, 2019Tuesday April 30th, 2019

TECHNICAL ASSISTANCE TO ARAB TUNISIAN LEASE FOR THE IMPLEMENTATION OF ENERGY EFFICIENCY AND RENEWABLE ENERGY PROJECTS

Year: 2017 – 2019

Posted on Friday April 19th, 2019Tuesday April 30th, 2019

TECHNICAL ASSISTANCE TO THE LEASING INTERNATIONAL COMPANY (CIL) FOR THE IMPLEMENTATION OF ENERGY EFFICIENCY AND RENEWABLE ENERGY PROJECTS

Year: 2018 – 2019

Posted on Friday April 19th, 2019Tuesday April 30th, 2019

FEASIBILITY STUDY OF A MICRO-ENERGY PLANT OPERATING WITH TRIGENERATION TECHNOLOGY – TUNIS CITY

Year: 2009

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    About Company

    3E Group The group is specialized in the fields of the sustainable development, particularly: energy, water and environment, covering all the sectors including industry, buildings…

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