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Picture courtesy of Gas Connect Austria

List of Abbreviations

ACER

Agency for the Cooperation of Energy Regulators

bcm

Billion cubic meters/Billion cubic meters per annum

CDF

2-week Dunkelflaute

CH4

Methane/Natural Gas

DGM

Dual Gas Model

DHEM

Dual Hydrogen/Electricity Model

EC

European Commission

ENTSO-E

European Network of Transmission System Operators for Electricity

ENTSOG

European Network of Transmission System Operators for Gas

EU

European Union

FEED

Front-End Engineering Design

FID

Final Investment Decision

GCV

Gross Calorific Value

GIE

Gas Infrastructure Europe

GWh

Gigawatt hour

GWh

Gigawatt hour

GQO

Gas Quality Outlook

H2

Hydrogen

IP

Interconnection Point

LNG

Liquefied Natural Gas

mcm

Million cubic meters

MS

Member State

MWh

Megawatt hour

NCV

Net Calorific Value

NRA

National Regulatory Authority

NT+

National Trends+

PCI

Project of Common Interest

PD

Peak Demand

PMI

Project of Mutual Interest

RES

Renewable Energy Sources

SLID

Single Largest Infrastructure Disruption

SMR

Steam Methane Reforming

SoS

Security of Supply

TEN-E

Trans-European Networks for ­Energy Regulation

TSO

Transmission System Operator

TWh

Terawatt hour

TYNDP

Ten-Year Network ­Development Plan

UGS

Underground Gas Storage (facility)

Country Codes (ISO)

AL

Albania

AU

Austria

AZ

Azerbaijan

BA

Bosnia and Herzegovina

BE

Belgium

BG

Bulgaria

BY

Belarus

CH

Switzerland

CY

Cyprus

CZ

Czech Republic

DE

Germany

DK

Denmark

DZ

Algeria

EE

Estonia

ES

Spain

FI

Finland

FR

France

GR

Greece

HR

Croatia

HU

Hungary

IE

Ireland

IT

Italy

LT

Lithuania

LU

Luxembourg

LV

Latvia

LY

Libya

MA

Morocco

ME

Montenegro

MK

North Macedonia

MT

Malta

NL

Netherlands, the

NO

Norway

PL

Poland

PO

Portugal

RO

Romania

RS

Serbia

RU

Russia

SE

Sweden

SI

Slovenia

SK

Slovakia

TM

Turkmenistan

TN

Tunisia

TR

Turkey

UA

Ukraine

UK

United Kingdom

Legal Disclaimer

The TYNDP was prepared by ­ENTSOG on the basis of information collected and compiled by ­ENTSOG from its members and from stakeholders, and on the basis of the methodology developed with the support of the stakeholders via public consultation. The TYNDP contains ­ENTSOG own assumptions and analysis based upon this information.

All content is provided “as is” without any warranty of any kind as to the completeness, accuracy, ­fitness for any particular purpose or any use of ­results based on this information and ­ENTSOG hereby expressly disclaims all warranties and ­representations, whether express or implied, ­including without limitation, warranties or ­representations of merchantability or fitness for a particular purpose. In particular, the capacity ­figures of the projects included in TYNDP are based on preliminary assumptions and cannot in any way be interpreted as recognition, by the TSOs ­concerned, of capacity availability.

­ENTSOG is not liable for any consequence resulting from the reliance and/or the use of any information hereby provided, including, but not limited to, the data related to the monetisation of infrastructure impact.

The reader in its capacity as professional individual or entity shall be responsible for seeking to verify the accurate and relevant information needed for its own assessment and decision and shall be ­responsible for use of the document or any part of it for any purpose other than that for which it is ­intended.

In particular, the information hereby provided with specific reference to the Projects of Common Interest (“PCIs”) and Projects of Mutual Interest (“PMIs”) is not intended to evaluate individual ­impact of the PCIs and PMIs and PCI candidates and PMI candidates. For the relevant assessments in terms of value of each PCI and PMI the readers should refer to the information channels or qualified sources provided by law.

Publishing Info

Publisher

ENTSOG aisbl
Avenue de Cortenbergh 100
1000 Brussels, Belgium

Co-Authors

Mads Boesen, Maria Castro, Arturo de Onis Romero-Requejo, Axelle de Cadier de Veauce, Diana Fathelbajanova, Joan Frezouls, Alexander Kättlitz, Isabell Kolonko, Pierre Marani, Simona Marcu, Dante Powell, Rafail Tsalikoglou, Thilo von der Grün, Aisling Wall, Arnaud Weissrock, Kacper Zeromski, NeMo KG, INV WG, SCN WG.

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