Kola 1

Operable

Details

Reactor Type	Pressurised Water Reactor (or PWR)
Model	VVER V-230
Owner	Joint Stock Company 'Concern Rosenergoatom'
Operator	Joint Stock Company 'Concern Rosenergoatom'

Timeline

Construction Start	Friday, 1 May 1970
First Criticality	Tuesday, 26 June 1973
First Grid Connection	Friday, 29 June 1973
Commercial Operation	Friday, 28 December 1973

Specifications

Capacity Net	411 MWe
Capacity Gross	440 MWe
Thermal Capacity	1375 MWt
Design Net Capacity	411 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	411	4180	918.20	-	-	-	-	-
1974	411	8463	1990.06	96.60	79.20	79.20	55.30	55.30
1975	411	5426	1015.76	61.90	50.90	65.10	28.20	41.70
1976	411	8247	2421.71	93.90	74.00	68.10	67.10	50.20
1977	411	7462	2101.05	85.20	76.40	70.10	58.40	52.20
1978	411	8074	2978.78	92.20	82.60	72.60	82.70	58.30
1979	411	6232	2435.60	71.10	64.60	71.30	67.60	59.90
1980	411	8072	3466.37	91.90	90.90	74.10	96.00	65.10
1981	411	7448	2870.79	85.00	80.90	75.00	79.70	66.90
1982	411	7875	2848.07	89.90	85.50	76.10	79.10	68.20
1983	411	7884	3217.37	90.00	88.20	77.30	89.40	70.40
1984	411	8060	3112.02	91.80	84.90	78.00	86.20	71.80
1985	411	6001	2388.76	68.50	67.00	77.10	66.40	71.40
1986	411	8074	2805.84	92.20	85.10	77.70	77.90	71.80
1987	440	7972	3268.23	91.00	86.00	78.40	84.80	72.80
1988	411	7482	2925.01	85.20	82.70	78.60	81.00	73.40
1989	411	6731	2675.48	76.80	75.40	78.40	74.30	73.40
1990	411	6838	2735.50	78.10	76.00	78.30	76.00	73.60
1991	411	6965	2773.12	79.50	77.30	78.20	77.00	73.80
1992	411	6651	2271.37	75.70	63.40	77.50	62.90	73.20
1993	411	5663	1992.62	64.60	56.10	76.40	55.40	72.30
1994	411	5359	1971.62	61.20	56.50	75.50	54.80	71.50
1995	411	5398	1581.37	61.60	62.20	74.90	43.90	70.20
1996	411	4466	1409.96	50.80	46.40	73.60	39.00	68.90
1997	411	7942	2404.12	90.70	88.50	74.20	66.80	68.80
1998	411	5658	1291.73	64.60	37.70	72.80	35.90	67.50
1999	411	7355	2028.49	84.00	58.00	72.20	56.30	67.10
2000	411	4643	1298.85	52.90	37.20	70.90	36.00	65.90
2001	411	7098	2243.22	81.00	63.30	70.60	62.30	65.80
2002	411	5660	1841.48	64.60	51.60	70.00	51.20	65.30
2003	411	6444	2164.00	73.60	60.40	69.70	60.10	65.10
2004	411	7326	2440.48	83.40	68.20	69.60	67.60	65.20
2005	411	6901	2151.67	78.80	60.60	69.40	59.80	65.00
2006	411	7661	2338.66	87.40	66.00	69.20	65.00	65.00
2007	411	7740	2658.02	88.40	74.40	69.40	73.80	65.30
2008	411	7397	2705.75	84.20	84.30	69.80	75.00	65.60
2009	411	7333	2277.43	83.70	83.80	70.20	63.30	65.50
2010	411	7912	2467.97	90.30	85.80	70.60	68.60	65.60
2011	411	7870	2465.32	89.80	83.50	71.00	68.50	65.60
2012	411	7021	2205.74	79.90	82.20	71.30	61.10	65.50
2013	411	7811	2380.88	89.20	84.00	71.60	66.10	65.50
2014	411	7536	1911.66	86.00	85.20	71.90	53.10	65.20
2015	411	7373	2112.22	84.20	83.10	72.20	58.70	65.10
2016	411	6386	2097.80	72.70	78.40	72.30	58.10	64.90
2017	411	7025	1982.33	80.20	77.80	72.40	55.10	64.70
2018	411	2652	688.02	30.30	28.90	71.50	19.10	63.70
2019	411	7740	2796.96	88.40	80.20	71.70	77.70	64.00
2020	411	7193	2327.08	81.90	84.00	71.90	64.50	64.00
2021	411	6406	1849.44	73.10	87.20	72.20	51.40	63.70
2022	411	7356	2215.25	84.00	84.90	72.50	61.50	63.70
2023	411	6571	1958.53	75.00	84.50	72.70	54.40	63.50