Month	Gigawatt hours
1985-01-01	11119
1985-02-01	10439
1985-03-01	11660
1985-04-01	11214
1985-05-01	12091
1985-06-01	12334
1985-07-01	12975
1985-08-01	12621
1985-09-01	11860
1985-10-01	11981
1985-11-01	11776
1985-12-01	11314
1986-01-01	11480
1986-02-01	10723
1986-03-01	11919
1986-04-01	11466
1986-05-01	12289
1986-06-01	13094
1986-07-01	13293
1986-08-01	13034
1986-09-01	12079
1986-10-01	12500
1986-11-01	12055
1986-12-01	11462
1987-01-01	11779
1987-02-01	11334
1987-03-01	12482
1987-04-01	11839
1987-05-01	12624
1987-06-01	13133
1987-07-01	13907
1987-08-01	13422
1987-09-01	12617
1987-10-01	12790
1987-11-01	12484
1987-12-01	12188
1988-01-01	12472
1988-02-01	12172
1988-03-01	12559
1988-04-01	12191
1988-05-01	12284
1988-06-01	13599
1988-07-01	14356
1988-08-01	14045
1988-09-01	13328
1988-10-01	13761
1988-11-01	13150
1988-12-01	12821
1989-01-01	12933
1989-02-01	12180
1989-03-01	13044
1989-04-01	13223
1989-05-01	13600
1989-06-01	14073
1989-07-01	14883
1989-08-01	14366
1989-09-01	13738
1989-10-01	13872
1989-11-01	13289
1989-12-01	13120
1990-01-01	13557
1990-02-01	12391
1990-03-01	13571
1990-04-01	12885
1990-05-01	14036
1990-06-01	14265
1990-07-01	14842
1990-08-01	14868
1990-09-01	13619
1990-10-01	14391
1990-11-01	14002
1990-12-01	12957
1991-01-01	13541
1991-02-01	12543
1991-03-01	13865
1991-04-01	13733
1991-05-01	14409
1991-06-01	14835
1991-07-01	15486
1991-08-01	15214
1991-09-01	13950
1991-10-01	14274
1991-11-01	13558
1991-12-01	12908
1992-01-01	13399
1992-02-01	12948
1992-03-01	13759
1992-04-01	13132
1992-05-01	14207
1992-06-01	14725
1992-07-01	15235
1992-08-01	14999
1992-09-01	13951
1992-10-01	14411
1992-11-01	13844
1992-12-01	13480
1993-01-01	14036
1993-02-01	12905
1993-03-01	14454
1993-04-01	13750
1993-05-01	14732
1993-06-01	15505
1993-07-01	15909
1993-08-01	15584
1993-09-01	14715
1993-10-01	14798
1993-11-01	14338
1993-12-01	13980
1994-01-01	14415
1994-02-01	13479
1994-03-01	14943
1994-04-01	14016
1994-05-01	15329
1994-06-01	16045
1994-07-01	16717
1994-08-01	16357
1994-09-01	15115
1994-10-01	15458
1994-11-01	15124
1994-12-01	14692
1995-01-01	15165
1995-02-01	14115
1995-03-01	15526
1995-04-01	14600
1995-05-01	15953
1995-06-01	16359
1995-07-01	16909
1995-08-01	16430
1995-09-01	15317
1995-10-01	15773
1995-11-01	15538
1995-12-01	14970
1996-01-01	15642
1996-02-01	15317
1996-03-01	16110
1996-04-01	15637
1996-05-01	17101
1996-06-01	17127
1996-07-01	18835
1996-08-01	18014
1996-09-01	16435
1996-10-01	17214
1996-11-01	16685
1996-12-01	15975
1997-01-01	16838
1997-02-01	15791
1997-03-01	17026
1997-04-01	17053
1997-05-01	18320
1997-06-01	18398
1997-07-01	19301
1997-08-01	18354
1997-09-01	17559
1997-10-01	18015
1997-11-01	17107
1997-12-01	16600
1998-01-01	17051
1998-02-01	15994
1998-03-01	17208
1998-04-01	16411
1998-05-01	17948
1998-06-01	17945
1998-07-01	18645
1998-08-01	17401
1998-09-01	16965
1998-10-01	17520
1998-11-01	16523
1998-12-01	15763
1999-01-01	16629
1999-02-01	15625
1999-03-01	17023
1999-04-01	15821
1999-05-01	17208
1999-06-01	17360
1999-07-01	18261
1999-08-01	17876
1999-09-01	17011
1999-10-01	17406
1999-11-01	16857
1999-12-01	15935
2000-01-01	16239
2000-02-01	16008
2000-03-01	17722
2000-04-01	16831
2000-05-01	18656
2000-06-01	18410
2000-07-01	18920
2000-08-01	18517
2000-09-01	17395
2000-10-01	18107
2000-11-01	17402
2000-12-01	16463
2001-01-01	17313
2001-02-01	15810
2001-03-01	17296
2001-04-01	16437
2001-05-01	18090
2001-06-01	17755
2001-07-01	19506
2001-08-01	18958
2001-09-01	17637
2001-10-01	18037
2001-11-01	17096
2001-12-01	16165
2002-01-01	17286
2002-02-01	16122
2002-03-01	17501
2002-04-01	17378
2002-05-01	19199
2002-06-01	19341
2002-07-01	20278
2002-08-01	19289
2002-09-01	18424
2002-10-01	19246
2002-11-01	18665
2002-12-01	17846
2003-01-01	18297
2003-02-01	17297
2003-03-01	18965
2003-04-01	18380
2003-05-01	19846
2003-06-01	20097
2003-07-01	20926
2003-08-01	20904
2003-09-01	19799
2003-10-01	20867
2003-11-01	19670
2003-12-01	19181
2004-01-01	19495
2004-02-01	18827
2004-03-01	20141
2004-04-01	19321
2004-05-01	20902
2004-06-01	21427
2004-07-01	22351
2004-08-01	21292
2004-09-01	20310
2004-10-01	20844
2004-11-01	20105
2004-12-01	19590
2005-01-01	19928
2005-02-01	18719
2005-03-01	20452
2005-04-01	20030
2005-05-01	20998
2005-06-01	20745
2005-07-01	21533
2005-08-01	21024
2005-09-01	20233
2005-10-01	20928
2005-11-01	20292
2005-12-01	20040
2006-01-01	20363
2006-02-01	19180
2006-03-01	21077
2006-04-01	19993
2006-05-01	22069
2006-06-01	21897
2006-07-01	22622
2006-08-01	22273
2006-09-01	20772
2006-10-01	21882
2006-11-01	21074
2006-12-01	20596
2007-01-01	21215
2007-02-01	19847
2007-03-01	21994
2007-04-01	20587
2007-05-01	22849
2007-06-01	22957
2007-07-01	23801
2007-08-01	23281
2007-09-01	21523
2007-10-01	22272
2007-11-01	21810
2007-12-01	21343
2008-01-01	21490
2008-02-01	20349
2008-03-01	21548
2008-04-01	20813
2008-05-01	22362
2008-06-01	22206
2008-07-01	23498
2008-08-01	22508
2008-09-01	21384
2008-10-01	22329
2008-11-01	20702
2008-12-01	19102
2009-01-01	19395
2009-02-01	18056
2009-03-01	20273
2009-04-01	19624
2009-05-01	21322
2009-06-01	21384
2009-07-01	23022
2009-08-01	22214
2009-09-01	21306
2009-10-01	21557
2009-11-01	20935
2009-12-01	20469
2010-01-01	21113
2010-02-01	19702
2010-03-01	21917
2010-04-01	20815
2010-05-01	22141
2010-06-01	22464
2010-07-01	23056
2010-08-01	22329
2010-09-01	20977
2010-10-01	22624
2010-11-01	21623
2010-12-01	20840
2011-01-01	21233
2011-02-01	20182
2011-03-01	22287
2011-04-01	21391
2011-05-01	22910
2011-06-01	22620
2011-07-01	23111
2011-08-01	22443
2011-09-01	21493
2011-10-01	22294
2011-11-01	21665
2011-12-01	20909
2012-01-01	21462
2012-02-01	20296
2012-03-01	21479
2012-04-01	20099
2012-05-01	21702
2012-06-01	22107
2012-07-01	22863
2012-08-01	22802
2012-09-01	21351
2012-10-01	21877
2012-11-01	21536
2012-12-01	20345
2013-01-01	20819
2013-02-01	19584
2013-03-01	21540
2013-04-01	20924
2013-05-01	21892
2013-06-01	22110
2013-07-01	23015
2013-08-01	22549
2013-09-01	21052
2013-10-01	21615
2013-11-01	20838
2013-12-01	20199
2014-01-01	21138
2014-02-01	19527
2014-03-01	21380
2014-04-01	20778
2014-05-01	21664
2014-06-01	21598
2014-07-01	22524
2014-08-01	22104
2014-09-01	21306
2014-10-01	21722
2014-11-01	20704
2014-12-01	20320
2015-01-01	21108
2015-02-01	19415
2015-03-01	21621
2015-04-01	20102
2015-05-01	21146
2015-06-01	21398
2015-07-01	21961
2015-08-01	21082
2015-09-01	20548
2015-10-01	21054
2015-11-01	20431
2015-12-01	20282
2016-01-01	20682
2016-02-01	19977
2016-03-01	20749
2016-04-01	20293
2016-05-01	21401
2016-06-01	21498
2016-07-01	22594
2016-08-01	21907
2016-09-01	20784
2016-10-01	21509
2016-11-01	20894
2016-12-01	20459
2017-01-01	20847
2017-02-01	19203
2017-03-01	21295
2017-04-01	20444
2017-05-01	22387
2017-06-01	21845
2017-07-01	22203
2017-08-01	22083
2017-09-01	21011
2017-10-01	21786
2017-11-01	21243
2017-12-01	20757
2018-01-01	21341
2018-02-01	19565
2018-03-01	21563
2018-04-01	20345
2018-05-01	22192
2018-06-01	21914
2018-07-01	22678
2018-08-01	21990
2018-09-01	20844