Hellenic Gas Transmission System Operator S.A.
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  • NATIONAL NATURAL GAS SYSTEM
    • National Natural Gas Transmission System
    • LNG Facility
    • Development of the NNGS
      • NNGS Development Study
      • NNGS Development Plan
      • European union list of projects of common interest
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    • Security of Supply
      • Emergency Plan
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  • REGULATORY FRAMEWORK / COMPLIANCE
    • Union Regulatory Framework
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      • Compliance Officer Responsibilities
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      • Submit notification
        • Notification Submission
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  • PROJECTS
    • New projects under constructions
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    • Technical Job Specification List
      • Pipelines
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      • LNG Installation
  • REGULATORY SERVICES
    • Transmission Services
      • Natural Gas Quality Specification
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      • Commission Regulation (EU) 2017/460
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    • Annex I of Regulation 715/2009
      • Relevant Points and Capacities (Technical/Booked/Available)
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        • Historical Data of Natural Gas Quality
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        • Capacity usage at Entry / Exit Points – Historical Data
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        • Historical Data of Natural Gas Pressure in Entry Points
      • Οther Data
    • Balancing Services
      • Services Description
      • Annual Planning of Gas Balancing
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      • Unaccounted For Gas(UFG)
      • Daily Balancing Gas Price
    • LNG Services
      • Services Description
      • LNG Quality Specifications
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      • Standard Agreement & Other Documents
      • LNG Tariffs
        • Calculator of LNG Charges
      • LNG Terminal Operational Needs/ LNG Facility Losses 2010-2020
      • LNG Facilities Maintenance Program
    • Users Information LNG
      • LNG Re – gasification Capacity
      • LNG Cargoes Unloading Program
      • Additional LNG Storage Space
      • Historical Data of LNG Operation
      • Total LNG Stock
    • Capacity Auctions
  • NON REGULATORY SERVICES
    • List of Supplementary Transmission Services
    • Additional LNG Services
    • Οther Non Regulatory Services
      • Polyethylene Welding Certification
      • Gas Metrology Services
      • Operation and Maintenance of Natural Gas Distribution Network
      • Natural Gas Odorization Services
      • Administrative, Technical & Meteorological user support in measuring stations
      • Vehicle Gas Refueling Stations (CNG)
      • Technical Consulting Services
      • Corrosion and Lightning Protection
      • Natural Gas Transmission System Technical Support
      • Non Destructive Testing (NDT) Services
      • Provision of Operational Data
      • Clients
  • SAFETY / ENVIRONMENT / QUALITY
    • Safety
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  • THE COMPANY
    • Our Vision
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POWER OF DEVELOPMENT
  • ΗΟΜΕ
  • THE COMPANY
  • OUR VISION
A-AA+
  • Our Vision
  • Historical Background
  • Shareholders
  • Subsidiaries
  • Company Organization / Organizational Structure
  • Legislative Framework of Tendering Procedures
  • Financial Reports
  • Membership in International Institutions

Our Vision

Vision

Our vision is to consolidate DESFA as the predominant regional power in the natural gas management business and help Greece emerge       as a reliable gas transport and trading hub as a part of an interconnected, secure and economically efficient European market.

Our fundamental principle is to promote Business Excellence in every aspect of our operation.

Our objective and common responsibility is to create the highest level of added value for each one of our partners through an ethically, socially and environmentally responsible manner.

Mission

Our mission is to operate, manage, exploit and develop the National Natural Gas System (NNGS) and its interconnections, in a technically proper and cost-effective way, to best serve its Users with safety, reliability and sufficiency.

Featuring high level of expertise and extensive experience, DESFA develops critical infrastructure and provides a wide range of high quality integrated services, facilitating the proper conditions for the development of the Greek and European natural gas market.

In this context, DESFA advances in strategic partnerships with leading European Managers to strengthen the interconnectivity of NNGS and the European networks through the creation of regional energy corridors for natural gas.

In terms of economic, social and environmental sustainability and based on a continuous and transparent dialogue with all interested parties, DESFA implements an important investment program for the completion of projects and infrastructures of national importance, contributing significantly to employment creation, strengthening the competitiveness of the Greek economy and aiding the development of the country.

Values

Integrity

We operate guided by business ethics based on honesty, transparency and fairness in all of our commercial partnerships, in all our professional affiliations.

We ensure equal treatment and non-discrimination towards the national gas system users.

Responsibility

Promote the gas supply security for Greece and the wider region of Southeast Europe, within the frame of our responsibility.

Every employee takes responsibility for the quality of his work to contribute to the strategic objectives of the Company.

We take responsibility for supporting the disadvantaged groups and local communities that house National Natural Gas System ("NNGS") infrastructure.

Collaboration

We recognize the benefits of teamwork and encourage intra-company collaboration, for the diffusion of knowledge, information and expertise to as many employees of the company as possible.

We work with Natural Gas Operators in and out of the European Union for the dissemination of know-how and best practices.

We work with competent bodies and local communities so that the Company's operations produce added value, creating benefits for the widest part of the population.

Pursuit of excellence

We continually improve our services to serve the needs of the Users in a safe, adequate and reliable way.

We pursue for all our employees to take pride in their work and to work optimally exploiting their skills.

We employ cutting-edge technology, seeking a technically integrated National Gas System, based on the latest technological developments.

Hellenic Gas Transmission System Operator S.A.
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                Contact
                • DESFA Head Office
                • 357 -359 Mesogeion Av.
                • 152 31 Chalandri
                • Tel: +30 213 0884000
                • Fax: +30 210 6749504
                • Email: desfa@desfa.gr
                Εmergency Call
                Εmergency Call
                8001122222 (+30) 2105551666
                Links
                • Ministry Of Environment & Energy
                • RAE (Regulating Authority for Energy) in Greece
                • EDA Attica
                • EDATHESS Gas Distribution Company Thessaloniki - Thessalia SA
                • DEDA
                • ADMIE
                • LAGIE
                • ENTSOG
                • Gas Naturally
                • GIE
                • IGU
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