Olkiluoto 2

Operable

Details

Reactor Type	Boiling Water Reactor (or BWR)
Model	ABB-III, BWR-2500
Owner	Teollisuuden Voima Oyj
Operator	Teollisuuden Voima Oyj

Timeline

Construction Start	Saturday, 1 November 1975
First Criticality	Saturday, 13 October 1979
First Grid Connection	Monday, 18 February 1980
Commercial Operation	Saturday, 10 July 1982

Specifications

Capacity Net	890 MWe
Capacity Gross	920 MWe
Thermal Capacity	2500 MWt
Design Net Capacity	660 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 (%)
1980	660	1266	672.60	-	-	-	-	-
1981	660	5628	3436.40	-	-	-	-	-
1982	658	7269	4587.10	79.50	77.60	77.60	77.60	77.60
1983	657	8221	5087.20	93.80	86.80	83.70	88.40	84.80
1984	710	8031	5341.30	91.40	89.60	86.10	87.30	85.80
1985	710	7912	5415.79	90.30	88.20	86.70	87.10	86.20
1986	710	8437	5840.21	96.30	95.10	88.60	93.90	88.00
1987	710	8379	5725.03	95.60	93.70	89.60	92.00	88.70
1988	710	8220	5713.20	93.60	92.70	90.10	91.60	89.20
1989	710	8363	5827.02	95.50	94.90	90.70	93.70	89.80
1990	710	8265	5749.87	94.40	93.80	91.10	92.40	90.10
1991	710	8216	5730.95	93.80	93.00	91.30	92.10	90.30
1992	710	8306	5790.44	94.60	93.30	91.50	92.80	90.60
1993	710	8327	5861.56	95.10	94.40	91.70	94.20	90.90
1994	710	8130	5732.63	92.80	92.30	91.80	92.20	91.00
1995	710	8236	5747.24	94.00	92.50	91.80	92.40	91.10
1996	710	8413	5915.41	95.80	95.00	92.10	94.80	91.40
1997	775	8258	6077.04	94.30	93.70	92.20	94.10	91.50
1998	840	8207	6628.46	93.70	93.20	92.20	90.10	91.40
1999	840	8505	7091.21	97.10	96.40	92.50	96.40	91.80
2000	840	8457	7028.90	96.30	95.30	92.70	95.30	92.00
2001	840	8387	6988.00	95.70	95.10	92.80	95.00	92.20
2002	840	8472	7108.51	96.70	96.80	93.10	96.60	92.40
2003	840	8378	7026.86	95.60	95.20	93.20	95.50	92.60
2004	840	8485	7080.70	96.60	95.80	93.30	96.00	92.70
2005	860	8248	6996.68	94.20	93.80	93.30	94.00	92.80
2006	860	8562	7294.36	97.70	96.40	93.50	96.80	93.00
2007	860	8258	7051.32	94.30	93.20	93.50	93.60	93.00
2008	860	8579	7313.82	97.70	96.30	93.60	96.80	93.20
2009	860	8365	7156.34	95.50	94.50	93.60	95.00	93.20
2010	860	8386	7167.34	95.70	94.60	93.60	95.10	93.30
2011	880	7987	6913.53	91.20	89.90	93.50	90.70	93.20
2012	880	8561	7477.19	97.50	95.80	93.60	96.70	93.40
2013	880	8171	7162.81	93.30	92.00	93.50	92.90	93.30
2014	880	8567	7496.54	97.80	96.80	93.60	97.20	93.50
2015	880	7856	6863.99	89.70	88.50	93.50	89.00	93.30
2016	880	8381	7300.52	95.40	93.80	93.50	94.40	93.40
2017	880	7132	6256.41	81.40	80.40	93.10	81.20	93.00
2018	890	8350	7333.77	95.30	95.00	93.10	94.10	93.00
2019	890	8162	7209.08	93.20	92.30	93.10	92.50	93.00
2020	890	8289	7276.55	94.40	93.10	93.10	93.10	93.00
2021	890	7941	7033.38	90.60	89.90	93.00	90.20	92.90
2022	890	8539	7532.48	97.50	96.50	93.10	96.60	93.00
2023	890	7840	6871.08	89.50	88.10	93.00	88.10	92.90