
BUILDING A BRIDGE TO A CARBON FREE FUTURE
Hellenic Hydrocarbons and Energy Resources Management Company (HEREMA) plays an essential role in realising Greece’s potential as a leading source of energy and driver of carbon abatement.
ENABLING THE DRIVE TO NET ZERO CARBON BY 2050
FORTIFYING OUR COUNTRY’S ROLE AS A KEY DRIVER TO ENERGY SECURITY
EXPLOITING AND MONETISING GREECE’S ENERGY ASSETS WORTH UP TO €250 BILLION

THE EXCLUSIVE LICENSING & MANAGEMENT AUTHORITY
We license and manage the development of energy resources deemed key
for Greece’s transition to a robust and sustainable energy system:
THE COMPETENT AUTHORITY FOR OFFSHORE SAFETY

LATEST NEWS & PUBLICATIONS

Athens, 4 June 2025 – The Hellenic Hydrocarbons and Energy Resources Management Company (HEREMA) was honored with the ...

ΠΑΡΑΤΑΣΗ ΚΑΤΑΛΗΚΤΙΚΗΣ ΗΜΕΡΟΜΗΝΙΑΣ ΥΠΟΒΟΛΗΣ ΠΡΟΣΦΟΡΩΝ
ΠΑΡΑΤΑΣΗ ΚΑΤΑΛΗΚΤΙΚΗΣ ΗΜΕΡΟΜΗΝΙΑΣ ΥΠΟΒΟΛΗΣ ΠΡΟΣΦΟΡΩΝ επί του Ηλ...

ΔΙΕΥΚΡΙΝΙΣΕΙΣ επί της διακήρυξης: «Προμήθεια και αντικατάσταση εξωτερικώνκουφωμάτων στο κτίριο της ΕΔΕΥΕΠ ΑΕ, επί των οδών Αγ. Άννης 1 και ΚωνσταντίνουΠαλαιολόγου, στο δήμο Χαλανδρίου» αρ. διακ. 28006/14.05.2025 (25PROC016819062)
Αξιότιμες/οι κύριες/οι,

Announcement of Open Electronic Tender of HEREMA S.A., for the supply and replacement of external frames in the building of HEREMA S.A. with Open Procedure through ESIDIS (Tender Procedure No. 373015).
Conducting an Open Electronic Tender for the conclusion of a contract for the supply and replacement of external frames ...

INTERNATIONAL CALL FOR TENDERS FOR GRANTING AND USING AUTHORIZATION FOR HYDROCARBONS EXPLORATION AND EXPLOITATION WITHIN OFFSHORE SOUTHERN PELOPONNESE (Block Areas: “Α2” and “SOUTH OF PELOPONNESE”) AND OFFSHORE SOUTHERN CRETE (Block Areas: “SOUTH OF CRETE 1” and “SOUTH OF CRETE 2”), (Greek Government Gazette Issue B΄2104/30.04.2025).

HEREMA has concluded EEA Grants-funded research project
Athens, 30 April 2025 – The Hellenic Hydrocarbons and Energy Resources Management Company (HEREMA) has completed a sec...

Open Electronic Tender Notice by HEREMA S.A. for the supply and installation of air conditioning units to meet the cooling and heating needs of the HEREMA S.A. building, through an Open Electronic Tender Procedure via ESIDIS (Tender Procedure No. 371505).
Conduct of an Open Electronic Tender for the conclusion of a contract for the supply and installation of air conditionin...

ANNOUNCEMENT OF THE PUBLICATION OF THE STRATEGIC ENVIRONMENTAL IMPACT ASSESSMENT (SEIA) FOR THE HYDROCARBONS EXPLORATION AND EXPLOITATION PROGRAMME IN “SOUTH PELOPONNESE” BLOCK
Hellenic Hydrocarbons and Energy Resources Management Company S.A. (HEREMA S.A.), located at 18 Dimitriou Margari Street...

Greece-Egypt MoU on CCS/CCUS cooperation signed at EGYPES. HEREMA to oversee implementation
Athens, 19 February 2025 – Greece’s Minister ...

ABOUT US
MANDATE
Understand HEREMA’s strategic role in Greece’s energy sector
Read MoreTRANSFORMATION
Learn about HEREMA’s corporate transformation strategy.
Read MoreGOVERNANCE
Get to know HEREMA’s leadership team and view our financial results
Read MoreHISTORY
Explore HEREMA’s journey of transformation.
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