year	Oil	Coal lignite	Natural and derived gas	Nuclear	Renewables	Other fuels
1990	8.09	39.68	8.65	30.95	12.63	0.0
1991	8.48	39.04	8.28	31.31	12.89	0.0
1992	8.99	37.46	8.14	31.77	13.64	0.0
1993	8.06	35.8	9.12	33.1	13.91	0.0
1994	7.86	35.38	10.15	32.44	14.17	0.0
1995	8.16	34.74	10.77	32.36	13.97	0.0
1996	7.73	33.86	12.04	32.81	13.56	0.0
1997	7.24	31.81	13.87	33.1	13.98	0.0
1998	7.33	31.41	14.61	32.17	14.48	0.0
1999	6.74	29.98	16.65	32.19	14.44	0.0
2000	5.73	30.97	16.99	31.4	14.91	0.0
2001	5.15	30.43	17.11	31.73	15.57	0.0
2002	5.5	30.64	17.83	31.84	14.18	0.0
2003	4.67	31.65	18.58	31.15	13.95	0.0
2004	4.11	30.08	19.9	30.9	15.02	0.0
2005	3.9	29.47	21.21	30.39	15.03	0.0
2006	3.63	29.61	21.47	29.73	15.56	0.0
2007	2.96	28.98	23.23	28.24	16.59	0.0
2008	2.81	27.01	24.32	28.21	17.64	0.0
2009	2.73	25.89	23.74	28.24	19.4	0.0
2010	2.26	25.12	23.99	27.8	20.83	0.0
2011	1.93	26.46	22.66	28.28	20.66	0.0