Almaraz 1

Operable

Details

Reactor Type	Pressurised Water Reactor (or PWR)
Model	W (3-loop)
Owner	Iberdrola, Endesa, Gas Natural
Operator	Centrales Nucleares Almaraz-Trillo (Id/Ufg/Endesa/Hc/Nuclenor)

Timeline

Construction Start	Tuesday, 3 July 1973
First Criticality	Sunday, 5 April 1981
First Grid Connection	Friday, 1 May 1981
Commercial Operation	Thursday, 1 September 1983

Specifications

Capacity Net	1011 MWe
Capacity Gross	1049 MWe
Thermal Capacity	2947 MWt
Design Net Capacity	900 MWe

Sorry, we have no imagery here.

Operational History

Electricity Supplied (GWh)

Energy Availability Factor (%)

Total Electricity Supplied (GWh)

Reactor History

Year	Reference Unit Power (MWe)	Annual Time Online (Hours)	Electricity Supplied (GWh)	Operation Factor (%)	Energy Availability Annual (%)	Energy Availability Cumulative (%)	Load Factor Annual (%)	Load Factor Cumulative (%)
1981	930	3119	1888.90	-	-	-	-	-
1982	930	5864	2322.60	-	-	-	-	-
1983	930	5925	3713.90	88.70	78.40	78.40	78.40	78.40
1984	893	6062	4820.50	69.00	65.00	68.50	61.40	65.80
1985	900	5705	4825.17	65.10	61.60	65.60	61.20	63.80
1986	900	6418	5425.02	73.30	69.30	66.70	68.80	65.30
1987	900	8346	7193.69	95.30	92.50	72.60	91.20	71.30
1988	900	6899	5879.59	78.50	74.60	73.00	74.40	71.90
1989	895	7640	6562.18	87.20	83.20	74.60	83.70	73.70
1990	895	7451	6460.66	85.10	82.20	75.60	82.40	74.90
1991	895	8589	7481.71	98.00	96.20	78.10	95.40	77.40
1992	895	7387	6379.06	84.10	80.80	78.40	81.10	77.80
1993	895	7663	6530.85	87.50	83.20	78.80	83.30	78.30
1994	895	8495	7448.60	97.00	95.00	80.30	95.00	79.80
1995	895	7709	6588.46	88.00	83.70	80.60	84.00	80.10
1996	895	6789	5904.30	77.30	72.50	79.90	75.10	79.70
1997	895	7371	6642.83	84.10	79.60	79.90	84.70	80.10
1998	944	8760	8032.46	100.00	97.10	81.10	97.10	81.20
1999	927	7613	6988.63	86.90	84.70	81.30	86.10	81.60
2000	927	8014	7471.57	91.20	90.30	81.80	91.80	82.20
2001	927	8749	8151.39	99.90	99.00	82.80	100.40	83.20
2002	944	8100	7427.99	92.50	90.40	83.20	89.80	83.50
2003	944	8233	7499.11	94.00	91.60	83.60	90.70	83.90
2004	944	8784	8185.69	100.00	99.20	84.40	98.70	84.60
2005	944	8180	7519.43	93.40	91.40	84.70	90.90	84.90
2006	944	7831	7152.42	89.40	86.50	84.80	86.50	85.00
2007	944	8760	8189.80	100.00	99.00	85.40	99.00	85.60
2008	944	7725	7190.76	87.90	86.60	85.50	86.70	85.60
2009	944	7336	6880.10	83.70	82.80	85.40	83.20	85.50
2010	1008	8147	7884.25	93.00	89.70	85.50	89.70	85.70
2011	1011	7814	7519.49	89.20	84.90	85.50	84.90	85.70
2012	1004	7405	7346.07	84.30	85.00	85.50	83.30	85.60
2013	1011	7882	7695.84	90.00	87.10	85.60	86.90	85.60
2014	1011	7351	7252.45	83.90	81.90	85.40	81.90	85.50
2015	1011	8613	8438.61	98.30	95.30	85.80	95.30	85.80
2016	1011	7622	7447.79	86.80	84.10	85.70	83.90	85.80
2017	1011	7885	7753.93	90.00	87.60	85.80	87.60	85.80
2018	1011	7934	7844.02	90.60	88.70	85.80	88.60	85.90
2019	1011	8760	8662.82	100.00	98.00	86.20	97.80	86.20
2020	1011	7065	6913.13	80.40	77.50	86.00	77.80	86.00
2021	1011	7800	7695.62	89.00	87.20	86.00	86.90	86.00
2022	1011	8564	8427.99	97.80	95.20	86.20	95.20	86.30
2023	1011	7948	7735.09	90.70	88.60	86.30	87.30	86.30