Surry 2

Operable

Details

Reactor Type	Pressurised Water Reactor (or PWR)
Model	W (3-loop) DRYSUB
Owner	Dominion Resources, Inc.
Operator	Dominion Energy

Timeline

Construction Start	Tuesday, 25 June 1968
First Criticality	Wednesday, 7 March 1973
First Grid Connection	Saturday, 10 March 1973
Commercial Operation	Tuesday, 1 May 1973

Specifications

Capacity Net	838 MWe
Capacity Gross	890 MWe
Thermal Capacity	2587 MWt
Design Net Capacity	788 MWe

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 (%)
1973	788	5392	3377.50	77.10	77.90	77.90	66.10	66.10
1974	788	3854	2660.50	44.00	44.00	57.60	38.50	49.60
1975	788	6967	5053.10	79.50	73.20	63.50	73.20	58.40
1976	788	4585	3343.40	52.20	48.30	59.40	48.30	55.70
1977	776	5980	4457.30	68.30	65.60	60.70	65.60	57.80
1978	775	7244	5372.00	82.70	79.10	63.90	79.10	61.50
1979	775	818	611.50	9.30	9.00	55.70	9.00	53.70
1980	775	3139	2241.60	35.70	36.00	53.20	32.90	51.00
1981	775	6972	5150.30	79.60	79.60	56.20	75.90	53.90
1982	775	7729	5492.20	88.20	88.70	59.50	80.90	56.60
1983	775	5729	4086.10	65.40	65.00	60.00	60.20	57.00
1984	775	7327	5209.38	83.40	83.30	62.00	76.50	58.60
1985	775	5857	4072.44	66.90	65.80	62.30	60.00	58.70
1986	781	6072	4498.94	69.30	68.70	62.80	65.80	59.30
1987	781	6456	4790.95	73.70	73.60	63.50	70.00	60.00
1988	781	4993	3570.90	56.80	56.60	63.10	52.00	59.50
1989	781	1355	893.58	15.50	13.30	60.10	13.10	56.70
1990	781	7919	5837.77	90.40	84.80	61.50	85.30	58.30
1991	781	5886	3985.21	67.20	66.60	61.80	58.20	58.30
1992	781	8470	6426.48	96.40	96.30	63.50	93.70	60.10
1993	781	6283	4541.66	71.70	71.00	63.90	66.40	60.40
1994	781	8251	6260.97	94.20	94.00	65.30	91.50	61.90
1995	801	7087	5517.38	80.90	80.60	66.00	80.00	62.70
1996	801	7539	6081.46	85.80	85.90	66.80	86.40	63.70
1997	801	8034	6451.27	91.70	91.80	67.90	91.90	64.90
1998	801	8760	7178.88	100.00	100.00	69.20	102.30	66.40
1999	801	7493	5874.83	85.50	85.60	69.80	83.70	67.00
2000	801	8022	6539.43	91.30	91.30	70.60	92.90	68.00
2001	815	8203	6720.74	93.60	93.70	71.40	94.10	68.90
2002	815	7966	6523.67	90.90	91.00	72.10	91.40	69.70
2003	815	6861	5612.12	78.30	78.30	72.30	78.60	70.00
2004	815	8606	7051.74	98.00	98.00	73.10	98.50	71.00
2005	815	8046	6488.55	91.80	91.90	73.70	90.90	71.60
2006	799	7705	6189.36	88.00	88.00	74.20	88.40	72.10
2007	799	8760	7086.34	100.00	100.00	74.90	101.20	72.90
2008	799	8205	6606.84	93.40	93.40	75.40	94.10	73.50
2009	799	8026	6412.30	91.60	91.60	75.90	91.60	74.00
2010	799	8646	6966.03	98.70	98.70	76.50	99.50	74.70
2011	839	6771	5605.67	77.30	77.90	76.50	78.10	74.80
2012	838	8001	6775.06	91.10	91.10	76.90	92.00	75.30
2013	838	8760	7568.22	100.00	100.00	77.50	103.10	76.00
2014	838	7882	6761.76	90.00	90.00	77.80	92.10	76.40
2015	838	7250	6120.41	82.80	82.80	78.00	83.40	76.60
2016	838	8691	7499.35	98.90	98.90	78.50	101.90	77.20
2017	838	8057	6913.92	92.00	92.00	78.80	94.20	77.60
2018	838	7788	6657.38	88.90	88.90	79.00	90.70	77.90
2019	838	8760	7530.89	100.00	100.00	79.50	102.60	78.40
2020	838	8014	6789.08	91.20	91.20	79.80	92.20	78.70
2021	838	7103	5968.00	81.10	89.00	80.00	81.30	78.80
2022	838	8760	7533.78	100.00	100.00	80.40	102.60	79.30
2023	838	7526	6345.86	85.90	85.80	80.50	86.40	79.40