TRAWSFYNYDD-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
1965	Data Not Provided
1966	"
1967	"
1968	"
1969	"
1970	1700.500	293	0	0.0	66.4	NC	66.2	NC
1971	1704.600	235	7504	85.2	79.8	NC	82.3	NC
1972	1580.000	232	8736	100.0	77.9	NC	78.0	NC
1973	Data Not Provided
1974	1584.000	195	8736	100.0	90.4	NC	93.0	NC
1975	1540.000	195	8713	99.7	88.5	NC	90.4	NC
1976	1512.000	195	8904	100.0	86.4	80.3	87.1	81.5
1977	1493.000	195	8736	100.0	88.9	81.4	87.6	82.3
1978	1289.000	195	8736	100.0	75.6	80.8	75.7	81.5
1979	1406.000	195	8736	100.0	82.2	80.9	82.5	81.6
1980	742.000	195	5207	59.6	42.8	77.4	43.6	78.1
1981	1380.000	195	8904	100.0	73.0	77.0	79.5	78.3
1982	1458.000	195	8736	100.0	84.4	77.6	85.6	78.8
1983	1343.500	195	8548	97.8	77.6	77.6	78.9	78.8
1984	1432.000	195	8736	100.0	83.8	78.0	84.1	79.2
1985	1610.120	195	8736	100.0	87.5	78.6	94.5	80.1
1986	1464.140	195	8736	100.0	81.0	78.8	86.0	80.5
1987	1548.150	195	8904	100.0	84.4	79.1	89.2	81.0
1988	1009.130	195	8568	98.1	57.9	78.0	59.2	79.8
1989	1298.820	195	8736	100.0	86.5	78.4	76.2	79.6
1990	1320.720	195	8684	99.4	77.5	78.3	77.5	79.6
1991	162.080	195	910	100.0	95.3	78.4	95.3	79.6

Performance indicators are calculated from the Commercial Operation Date.
NC – cumulative values not calculated when more than 50% of required data is missing in PRIS