Security of Supply

From CIPedia
Jump to: navigation, search

Definitions

European Definitions

Eurelectric

Security of [energy] Supply is the ability of the power system to provide electricity to end-users with a specified level of continuity and quality in as a sustainable manner. [1]
Typically, one distinguishes between short- and long-term security of supply. The former one is the ability to cope with sudden disturbances like short circuits or lightning strikes. The latter one is the ability of the system to meet the demand of the end-consumers at all time, taking into account possible outages of generation plants or grid infrastructure.

ENTSOG

Security means both security of supply of natural gas and technical safety. [2]


National Definitions

Finland

Huoltovarmuus: Väestön toimeentulon, maan talouselämän ja maanpuolustuksen kannalta välttämättömien taloudellisten toimintojen ja niihin liittyvien teknisten järjestelmien turvaamista poikkeusolojen ja niihin verrattavissa olevien vakavien häiriöiden varalta. [3]

Security of supply: The capacity to maintain the basic activities that are indispensable for safeguarding the population’s living conditions, for sustaining the functioning of critical infrastructures, and the material preconditions for maintaining national preparedness and defence in case of emergency conditions and serious disturbances. [4]


France

Sécurité d’approvisionnement: Capacité des systèmes électrique et gazier à satisfaire de façon continue la demande prévisible du marché. [5]


Netherlands

Leveringszekerheid: de continuïteit van de diensten en het zoveel mogelijk voorkomen van storingen en calamiteiten. [6]


United Kingdom

Security of Supply is a nation’s ability to assure and be assured of contracted supplies of goods and services sufficient to discharge its defence and security commitments in accordance with its foreign and security policy requirements. [7]



See also

Notes

  1. Glossary Next Kraftwerke
  2. ENTSOG Glossary of Terms
  3. Yhteikunnan Turvallisuusstrategia, Valtioneuvoston periaatepäätös 16.12.2010
  4. Security Strategy for Society, Government Resolution 16.12.2010
  5. Commission de régulation de l'énergie (CRE)
  6. Rijkswaterstaat: Publieke belangen en weginfrastructuur (2007)
  7. The Defence and Security Public Contracts Regulations 2011 - Glossary