HUNTERSTON B-2

Year	Electricity Supplied [GW.h]	Reference Unit Power [MW]	Annual Time On Line [h]	Operation Factor [%]	Energy Availability Factor [%]		Load Factor [%]
					Annual	Cumulative	Annual	Cumulative
1977	1047.700	500	3071	46.4	32.5	32.5	31.6	31.6
1978	0.000	500	0	0.0	0.0	14.0	0.0	13.6
1979	0.000	500	0	0.0	0.0	8.9	0.0	8.7
1980	2544.000	500	5147	58.9	58.9	22.2	58.2	21.9
1981	3019.900	500	7219	81.1	68.2	32.0	67.8	31.7
1982	2706.200	515	5596	64.0	59.8	36.9	60.1	36.7
1983	4153.000	520	8524	97.6	88.4	44.8	91.4	45.0
1984	3287.000	550	6365	72.9	67.7	47.9	68.4	48.3
1985	4507.700	575	8303	95.0	88.7	53.1	89.7	53.5
1986	3616.100	575	6496	74.4	70.8	55.1	72.0	55.6
1987	4623.400	575	8710	97.8	90.5	58.7	90.3	59.1
1988	3115.500	575	5754	65.9	61.3	58.9	62.0	59.4
1989	4728.000	575	8643	98.9	93.5	61.8	94.1	62.3
1990	3231.250	575	5858	67.1	63.8	62.0	64.3	62.5
1991	4727.800	575	8707	99.7	94.0	64.3	94.1	64.7
1992	1969.700	575	3733	41.9	39.2	62.6	38.5	63.0
1993	4322.100	575	8128	93.0	86.1	64.1	86.0	64.4
1994	3784.720	585	6949	79.5	74.7	64.7	74.4	65.0
1995	4671.300	585	8315	91.6	90.1	66.2	87.9	66.3
1996	1276.600	585	2377	27.1	91.8	67.6	24.8	64.1
1997	4559.720	595	8200	93.4	87.5	68.6	87.2	65.3
1998	4518.000	595	8149	92.8	86.7	69.5	86.4	66.4
1999	4101.970	595	7302	83.1	78.8	69.9	78.5	66.9
2000	3241.620	595	6411	73.0	62.0	69.6	62.0	66.7
2001	3785.000	595	6485	73.8	83.7	70.2	72.4	66.9
2002	4413.060	595	7721	88.1	83.1	70.7	84.7	67.7
2003	4627.260	595	8381	95.7	87.5	71.4	88.8	68.5
2004	4238.690	595	7799	88.8	83.5	71.8	81.1	69.0
2005	3633.640	595	7017	80.1	69.4	71.7	69.7	69.0
2006	3745.990	605	6753	77.1	71.0	71.7	71.0	69.1
2007	1658.380	420	4642	53.0	41.3	70.9	40.7	68.3
2008	2240.710	410	6054	68.9	61.9	70.7	61.8	68.2
2009	3217.650	430	8065	92.1	85.4	71.0	86.4	68.6
2010	3218.670	430	7876	89.9	85.1	71.4	85.4	69.0
2011	2959.850	430	7211	82.3	78.3	71.5	78.6	69.2
2012	3635.820	430	8784	100.0	95.4	72.0	96.3	69.8
2013	3432.840	430	7601	86.8	83.4	72.3	91.1	70.3
2014	2832.360	485	6114	69.8	66.5	72.2	66.7	70.2
2015	4134.200	485	8640	98.6	95.4	72.7	97.3	70.8
2016	4028.950	485	8399	95.6	93.0	73.2	94.6	71.3
2017	3421.340	485	7187	82.0	79.5	73.3	80.5	71.6
2018	3142.060	495	6599	75.3	73.2	73.3	72.5	71.6
2019	1116.540	495	2572	29.4	27.8	72.3	25.8	70.6
2020	1022.140	495	2284	26.0	24.8	71.3	23.5	69.6
2021	3246.090	495	7048	80.5	75.3	71.4	74.9	69.7

Performance indicators are calculated from the Commercial Operation Date.