2377
Planning process Planning permission was given for the gas-fired power station as early as 1993 , and construction originally began in 1998 by the previous owner National Power , temporarily ceasing in 2000 due to market saturation and low returns on electricity generation ( high gas costs versus low electricity prices ) .
 organization: National Power
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: National Power