part i item 1 entergy corporation , utility operating companies , and system energy entergy new orleans provides electric and gas service in the city of new orleans pursuant to indeterminate permits set forth in city ordinances ( except electric service in algiers , which is provided by entergy louisiana ) .these ordinances contain a continuing option for the city of new orleans to purchase entergy new orleans 2019s electric and gas utility properties .entergy texas holds a certificate of convenience and necessity from the puct to provide electric service to areas within approximately 27 counties in eastern texas , and holds non-exclusive franchises to provide electric service in approximately 68 incorporated municipalities .entergy texas was typically granted 50-year franchises , but recently has been receiving 25-year franchises .entergy texas 2019s electric franchises expire during 2013-2058 .the business of system energy is limited to wholesale power sales .it has no distribution franchises .property and other generation resources generating stations the total capability of the generating stations owned and leased by the utility operating companies and system energy as of december 31 , 2011 , is indicated below: .
[['company', 'owned and leased capability mw ( 1 ) total', 'owned and leased capability mw ( 1 ) gas/oil', 'owned and leased capability mw ( 1 ) nuclear', 'owned and leased capability mw ( 1 ) coal', 'owned and leased capability mw ( 1 ) hydro'], ['entergy arkansas', '4774', '1668', '1823', '1209', '74'], ['entergy gulf states louisiana', '3317', '1980', '974', '363', '-'], ['entergy louisiana', '5424', '4265', '1159', '-', '-'], ['entergy mississippi', '3229', '2809', '-', '420', '-'], ['entergy new orleans', '764', '764', '-', '-', '-'], ['entergy texas', '2538', '2269', '-', '269', '-'], ['system energy', '1071', '-', '1071', '-', '-'], ['total', '21117', '13755', '5027', '2261', '74']]
( 1 ) 201cowned and leased capability 201d is the dependable load carrying capability as demonstrated under actual operating conditions based on the primary fuel ( assuming no curtailments ) that each station was designed to utilize .the entergy system's load and capacity projections are reviewed periodically to assess the need and timing for additional generating capacity and interconnections .these reviews consider existing and projected demand , the availability and price of power , the location of new load , and the economy .summer peak load in the entergy system service territory has averaged 21246 mw from 2002-2011 .in the 2002 time period , the entergy system's long-term capacity resources , allowing for an adequate reserve margin , were approximately 3000 mw less than the total capacity required for peak period demands .in this time period the entergy system met its capacity shortages almost entirely through short-term power purchases in the wholesale spot market .in the fall of 2002 , the entergy system began a program to add new resources to its existing generation portfolio and began a process of issuing requests for proposals ( rfp ) to procure supply-side resources from sources other than the spot market to meet the unique regional needs of the utility operating companies .the entergy system has adopted a long-term resource strategy that calls for the bulk of capacity needs to be met through long-term resources , whether owned or contracted .entergy refers to this strategy as the "portfolio transformation strategy" .over the past nine years , portfolio transformation has resulted in the addition of about 4500 mw of new long-term resources .these figures do not include transactions currently pending as a result of the summer 2009 rfp .when the summer 2009 rfp transactions are included in the entergy system portfolio of long-term resources and adjusting for unit deactivations of older generation , the entergy system is approximately 500 mw short of its projected 2012 peak load plus reserve margin .this remaining need is expected to be met through a nuclear uprate at grand gulf and limited-term resources .the entergy system will continue to access the spot power market to economically .

Question: what portion of the total capabilities is generated from nuclear station for entergy as a whole?
Answer: 23.8%