Glossary
Definition of UMM
An urgent market message is information on nearby asset capacity changes not in line with the last published forecasted Future Availabilities planning.

Definition of Maximal Operational Capacity
Definition of Maximal Operational Capacity
CASTELNOU ENERGÍA S.L. : Maximal operational capacity (2009,6 MWh) at 0ºC
Deeside Power Limited : Maximum capacity allowed under the National Grid transmission connection
Dunamenti Eromu Zrt. :
Electrabel s.a. : Maximal operational capacity at 15°C
Energie SaarLorLux AG : Maximal operational capacity at 15°C
First Hydro Company : Maximum capacity allowed under the National Grid transmission connection
FR CNR :
GDF SUEZ CARTAGENA ENERGÍA S.L. : Maximal operational capacity (2009,6 MWh) at 0ºC
GDF SUEZ Energia Polska S.A. : 7 units 225MW each
GDF SUEZ Energie Deutschland AG : Maximal operational capacity at 15°C
GDF SUEZ Energie Nederland N.V. : Maximal operational capacity at 15°C
GDF SUEZ Kraftwerk Wilhelmshaven GmbH & Co. KG : Maximal operational capacity at 15°C
GDF SUEZ Produzione S.p.A. : Maximal capacity under ISO conditions (Ambient Temperature 15°C, Relative humidity 60%, Atmospheric pressure 1.013 mbar)
GDF Suez Shotton Limited : Maximum capacity allowed under the National Grid transmission connection
GDF Suez Teesside Limited : Maximum capacity allowed under the National Grid transmission connection
GDF SUEZ Thermique France : Nominal Power at ISO conditions
Indian Queens Power Limited : Maximum capacity allowed under the National Grid transmission connection
PT : Maximum operational capacity (106 MWh) at 25 m/s
Roselectra S.p.A. : Maximal capacity under ISO conditions (Ambient Temperature 15°C, Relative humidity 60%, Atmospheric pressure 1.013 mbar)
Rugeley Power Limited : Maximum capacity allowed under the National Grid transmission connection
Saltend Cogeneration Company Limited : Maximum capacity allowed under the National Grid transmission connection
SHEM :
Voghera Energia S.p.A. : Maximal capacity under ISO conditions (Ambient Temperature 15°C, Relative humidity 60%, Atmospheric pressure 1.013 mbar)