Federal Reserve Economic Data

Table Data - Relative Importance Weights: Utilities: Nuclear Electric Power Generation (NAICS = 221113)

Title Relative Importance Weights: Utilities: Nuclear Electric Power Generation (NAICS = 221113)
Series ID RIWN221113S
Source Board of Governors of the Federal Reserve System (US)
Release G.17 Industrial Production and Capacity Utilization
Seasonal Adjustment Seasonally Adjusted
Frequency Monthly
Units Percent
Date Range 1972-01-01 to 2025-09-01
Last Updated 2025-12-23 8:19 AM CST
Notes

Relative Importance Weight (RIW) measures the series contribution to the Total Industrial Production Index.

The Federal Reserve's monthly index of industrial production and the related capacity indexes and capacity utilization rates cover manufacturing, mining, and electric and gas utilities. The industrial sector, together with construction, accounts for the bulk of the variation in national output over the course of the business cycle. The industrial detail provided by these measures helps illuminate structural developments in the economy. The industrial production (IP) index measures the real output of all relevant establishments located in the United States, regardless of their ownership, but not those located in U.S. territories. For more information, see the explanatory notes issued by the Board of Governors. For recent updates, see the announcements issued by the Board of Governors.

DATE VALUE
1972-01-01 0.2624
1972-02-01 0.2383
1972-03-01 0.2575
1972-04-01 0.2580
1972-05-01 0.2276
1972-06-01 0.2603
1972-07-01 0.2778
1972-08-01 0.2995
1972-09-01 0.2769
1972-10-01 0.2777
1972-11-01 0.3036
1972-12-01 0.3100
1973-01-01 0.3121
1973-02-01 0.3263
1973-03-01 0.3279
1973-04-01 0.3429
1973-05-01 0.3580
1973-06-01 0.3744
1973-07-01 0.3353
1973-08-01 0.3342
1973-09-01 0.3760
1973-10-01 0.3697
1973-11-01 0.3862
1973-12-01 0.3443
1974-01-01 0.3225
1974-02-01 0.3858
1974-03-01 0.3804
1974-04-01 0.3613
1974-05-01 0.3541
1974-06-01 0.3394
1974-07-01 0.4278
1974-08-01 0.4726
1974-09-01 0.4668
1974-10-01 0.4731
1974-11-01 0.4865
1974-12-01 0.5346
1975-01-01 0.5552
1975-02-01 0.5790
1975-03-01 0.6296
1975-04-01 0.6489
1975-05-01 0.7027
1975-06-01 0.5734
1975-07-01 0.5965
1975-08-01 0.5616
1975-09-01 0.5542
1975-10-01 0.5664
1975-11-01 0.5431
1975-12-01 0.5404
1976-01-01 0.4964
1976-02-01 0.4751
1976-03-01 0.4459
1976-04-01 0.3912
1976-05-01 0.4317
1976-06-01 0.5100
1976-07-01 0.4938
1976-08-01 0.4677
1976-09-01 0.4771
1976-10-01 0.4729
1976-11-01 0.4272
1976-12-01 0.4640
1977-01-01 0.4624
1977-02-01 0.4493
1977-03-01 0.4334
1977-04-01 0.4538
1977-05-01 0.4608
1977-06-01 0.4318
1977-07-01 0.3882
1977-08-01 0.3853
1977-09-01 0.3747
1977-10-01 0.3730
1977-11-01 0.3915
1977-12-01 0.4212
1978-01-01 0.4528
1978-02-01 0.4430
1978-03-01 0.4314
1978-04-01 0.3825
1978-05-01 0.4482
1978-06-01 0.4611
1978-07-01 0.4771
1978-08-01 0.4595
1978-09-01 0.4503
1978-10-01 0.4849
1978-11-01 0.5387
1978-12-01 0.4977
1979-01-01 0.5344
1979-02-01 0.5761
1979-03-01 0.5301
1979-04-01 0.4638
1979-05-01 0.3842
1979-06-01 0.3958
1979-07-01 0.4782
1979-08-01 0.5255
1979-09-01 0.5345
1979-10-01 0.5455
1979-11-01 0.5202
1979-12-01 0.5236
1980-01-01 0.4888
1980-02-01 0.5336
1980-03-01 0.5693
1980-04-01 0.6213
1980-05-01 0.6437
1980-06-01 0.6250
1980-07-01 0.6604
1980-08-01 0.6868
1980-09-01 0.7058
1980-10-01 0.7571
1980-11-01 0.6421
1980-12-01 0.6265
1981-01-01 0.6454
1981-02-01 0.6554
1981-03-01 0.6405
1981-04-01 0.6627
1981-05-01 0.6349
1981-06-01 0.6437
1981-07-01 0.6438
1981-08-01 0.6998
1981-09-01 0.6867
1981-10-01 0.6250
1981-11-01 0.7223
1981-12-01 0.7948
1982-01-01 0.7760
1982-02-01 0.6695
1982-03-01 0.7485
1982-04-01 0.8007
1982-05-01 0.8160
1982-06-01 0.8728
1982-07-01 0.8648
1982-08-01 0.8124
1982-09-01 0.8826
1982-10-01 0.8786
1982-11-01 0.9143
1982-12-01 0.9168
1983-01-01 0.8947
1983-02-01 0.8893
1983-03-01 0.9469
1983-04-01 0.9656
1983-05-01 0.9551
1983-06-01 1.0073
1983-07-01 0.9794
1983-08-01 0.9678
1983-09-01 0.9626
1983-10-01 1.0638
1983-11-01 1.0677
1983-12-01 1.0564
1984-01-01 1.1132
1984-02-01 1.1591
1984-03-01 1.1528
1984-04-01 1.1335
1984-05-01 1.2000
1984-06-01 1.1308
1984-07-01 1.1453
1984-08-01 1.1533
1984-09-01 1.1711
1984-10-01 1.0431
1984-11-01 1.0464
1984-12-01 1.1948
1985-01-01 1.3198
1985-02-01 1.2175
1985-03-01 1.1979
1985-04-01 1.1203
1985-05-01 1.1662
1985-06-01 1.2087
1985-07-01 1.2737
1985-08-01 1.2723
1985-09-01 1.3331
1985-10-01 1.3190
1985-11-01 1.3405
1985-12-01 1.3866
1986-01-01 1.4487
1986-02-01 1.4892
1986-03-01 1.4180
1986-04-01 1.6159
1986-05-01 1.6668
1986-06-01 1.6055
1986-07-01 1.6435
1986-08-01 1.6908
1986-09-01 1.7044
1986-10-01 1.7904
1986-11-01 1.7629
1986-12-01 1.7663
1987-01-01 1.7057
1987-02-01 1.7173
1987-03-01 1.7192
1987-04-01 1.7089
1987-05-01 1.6708
1987-06-01 1.6851
1987-07-01 1.6345
1987-08-01 1.6607
1987-09-01 1.6736
1987-10-01 1.6437
1987-11-01 1.7247
1987-12-01 1.7192
1988-01-01 1.7532
1988-02-01 1.8135
1988-03-01 1.9246
1988-04-01 1.9664
1988-05-01 1.9192
1988-06-01 1.9458
1988-07-01 1.9640
1988-08-01 1.9197
1988-09-01 1.9545
1988-10-01 1.9533
1988-11-01 1.8548
1988-12-01 1.8290
1989-01-01 1.8327
1989-02-01 1.7745
1989-03-01 1.7926
1989-04-01 1.7415
1989-05-01 1.8971
1989-06-01 1.9596
1989-07-01 2.1277
1989-08-01 2.1785
1989-09-01 1.9262
1989-10-01 2.0157
1989-11-01 2.0039
1989-12-01 2.0313
1990-01-01 2.0811
1990-02-01 2.1356
1990-03-01 1.9372
1990-04-01 1.8346
1990-05-01 1.8823
1990-06-01 1.8199
1990-07-01 1.8814
1990-08-01 1.9488
1990-09-01 1.8833
1990-10-01 1.8548
1990-11-01 1.9572
1990-12-01 1.9836
1991-01-01 1.9881
1991-02-01 2.0425
1991-03-01 2.1256
1991-04-01 2.0897
1991-05-01 2.1334
1991-06-01 2.2223
1991-07-01 2.2178
1991-08-01 2.1183
1991-09-01 2.0816
1991-10-01 2.0814
1991-11-01 1.9896
1991-12-01 2.0209
1992-01-01 2.0723
1992-02-01 2.0825
1992-03-01 1.8841
1992-04-01 1.9696
1992-05-01 1.9212
1992-06-01 1.9514
1992-07-01 1.9029
1992-08-01 1.9928
1992-09-01 1.9349
1992-10-01 2.0120
1992-11-01 2.0269
1992-12-01 2.0369
1993-01-01 1.9574
1993-02-01 1.9443
1993-03-01 1.8016
1993-04-01 1.8920
1993-05-01 2.0045
1993-06-01 1.9174
1993-07-01 1.8502
1993-08-01 1.8200
1993-09-01 1.7934
1993-10-01 1.7160
1993-11-01 1.7254
1993-12-01 1.7115
1994-01-01 1.7300
1994-02-01 1.7338
1994-03-01 1.7036
1994-04-01 1.6690
1994-05-01 1.6767
1994-06-01 1.6481
1994-07-01 1.7146
1994-08-01 1.7286
1994-09-01 1.7854
1994-10-01 1.7716
1994-11-01 1.8451
1994-12-01 1.7927
1995-01-01 1.7966
1995-02-01 1.7070
1995-03-01 1.7261
1995-04-01 1.8448
1995-05-01 1.8424
1995-06-01 1.8033
1995-07-01 1.8228
1995-08-01 1.7806
1995-09-01 1.7803
1995-10-01 1.9059
1995-11-01 1.7590
1995-12-01 1.8000
1996-01-01 1.8291
1996-02-01 1.7923
1996-03-01 1.8448
1996-04-01 1.8514
1996-05-01 1.8560
1996-06-01 1.8149
1996-07-01 1.7899
1996-08-01 1.8272
1996-09-01 1.8193
1996-10-01 1.8792
1996-11-01 1.8562
1996-12-01 1.8711
1997-01-01 1.8834
1997-02-01 1.8825
1997-03-01 1.8648
1997-04-01 1.8986
1997-05-01 1.8377
1997-06-01 1.9365
1997-07-01 1.9408
1997-08-01 2.0221
1997-09-01 1.8910
1997-10-01 1.8019
1997-11-01 1.8348
1997-12-01 1.7841
1998-01-01 1.7798
1998-02-01 1.7858
1998-03-01 1.8348
1998-04-01 1.7815
1998-05-01 1.7515
1998-06-01 1.7752
1998-07-01 1.7988
1998-08-01 1.7064
1998-09-01 1.7666
1998-10-01 1.8794
1998-11-01 1.7668
1998-12-01 1.7208
1999-01-01 1.7239
1999-02-01 1.6983
1999-03-01 1.6820
1999-04-01 1.5166
1999-05-01 1.5868
1999-06-01 1.6314
1999-07-01 1.5839
1999-08-01 1.5756
1999-09-01 1.5207
1999-10-01 1.4325
1999-11-01 1.4516
1999-12-01 1.4338
2000-01-01 1.3578
2000-02-01 1.3178
2000-03-01 1.2761
2000-04-01 1.2652
2000-05-01 1.2358
2000-06-01 1.2015
2000-07-01 1.2219
2000-08-01 1.2469
2000-09-01 1.2748
2000-10-01 1.2638
2000-11-01 1.3523
2000-12-01 1.4370
2001-01-01 1.4716
2001-02-01 1.5478
2001-03-01 1.5911
2001-04-01 1.6168
2001-05-01 1.6826
2001-06-01 1.8022
2001-07-01 1.7343
2001-08-01 1.7233
2001-09-01 1.7567
2001-10-01 1.7868
2001-11-01 1.8026
2001-12-01 1.7485
2002-01-01 1.7902
2002-02-01 1.7739
2002-03-01 1.7697
2002-04-01 1.7950
2002-05-01 1.7514
2002-06-01 1.7378
2002-07-01 1.7206
2002-08-01 1.7354
2002-09-01 1.7158
2002-10-01 1.7146
2002-11-01 1.6930
2002-12-01 1.6980
2003-01-01 1.6544
2003-02-01 1.6575
2003-03-01 1.6118
2003-04-01 1.6652
2003-05-01 1.6524
2003-06-01 1.6217
2003-07-01 1.6351
2003-08-01 1.6294
2003-09-01 1.6139
2003-10-01 1.6273
2003-11-01 1.5954
2003-12-01 1.6070
2004-01-01 1.6192
2004-02-01 1.6053
2004-03-01 1.6290
2004-04-01 1.6363
2004-05-01 1.6197
2004-06-01 1.6169
2004-07-01 1.5774
2004-08-01 1.5371
2004-09-01 1.5153
2004-10-01 1.5124
2004-11-01 1.3766
2004-12-01 1.3818
2005-01-01 1.3512
2005-02-01 1.3190
2005-03-01 1.2916
2005-04-01 1.2657
2005-05-01 1.2586
2005-06-01 1.2398
2005-07-01 1.2656
2005-08-01 1.2948
2005-09-01 1.3556
2005-10-01 1.3543
2005-11-01 1.3770
2005-12-01 1.3930
2006-01-01 1.3890
2006-02-01 1.4045
2006-03-01 1.4291
2006-04-01 1.4436
2006-05-01 1.4251
2006-06-01 1.4807
2006-07-01 1.4819
2006-08-01 1.4843
2006-09-01 1.4899
2006-10-01 1.4028
2006-11-01 1.4828
2006-12-01 1.4742
2007-01-01 1.5259
2007-02-01 1.5285
2007-03-01 1.4870
2007-04-01 1.4700
2007-05-01 1.4883
2007-06-01 1.4871
2007-07-01 1.4840
2007-08-01 1.4869
2007-09-01 1.4814
2007-10-01 1.4707
2007-11-01 1.5198
2007-12-01 1.4552
2008-01-01 1.4041
2008-02-01 1.4251
2008-03-01 1.4407
2008-04-01 1.4512
2008-05-01 1.4553
2008-06-01 1.4868
2008-07-01 1.4923
2008-08-01 1.4934
2008-09-01 1.5522
2008-10-01 1.5652
2008-11-01 1.5952
2008-12-01 1.6296
2009-01-01 1.6788
2009-02-01 1.6706
2009-03-01 1.7652
2009-04-01 1.7738
2009-05-01 1.7583
2009-06-01 1.7798
2009-07-01 1.7389
2009-08-01 1.7107
2009-09-01 1.6507
2009-10-01 1.5700
2009-11-01 1.5854
2009-12-01 1.6249
2010-01-01 1.6256
2010-02-01 1.6578
2010-03-01 1.6185
2010-04-01 1.6155
2010-05-01 1.6400
2010-06-01 1.5866
2010-07-01 1.5690
2010-08-01 1.5619
2010-09-01 1.6171
2010-10-01 1.5811
2010-11-01 1.5751
2010-12-01 1.5871
2011-01-01 1.5488
2011-02-01 1.5852
2011-03-01 1.5856
2011-04-01 1.4818
2011-05-01 1.3806
2011-06-01 1.4960
2011-07-01 1.5560
2011-08-01 1.5289
2011-09-01 1.5354
2011-10-01 1.5561
2011-11-01 1.5783
2011-12-01 1.5274
2012-01-01 1.5083
2012-02-01 1.4753
2012-03-01 1.4853
2012-04-01 1.4906
2012-05-01 1.4817
2012-06-01 1.4771
2012-07-01 1.4688
2012-08-01 1.4763
2012-09-01 1.4597
2012-10-01 1.4396
2012-11-01 1.3383
2012-12-01 1.4165
2013-01-01 1.4394
2013-02-01 1.4204
2013-03-01 1.4285
2013-04-01 1.4365
2013-05-01 1.4122
2013-06-01 1.4105
2013-07-01 1.4167
2013-08-01 1.4182
2013-09-01 1.3958
2013-10-01 1.4399
2013-11-01 1.4416
2013-12-01 1.4045
2014-01-01 1.4131
2014-02-01 1.3925
2014-03-01 1.3588
2014-04-01 1.3522
2014-05-01 1.3511
2014-06-01 1.3887
2014-07-01 1.3946
2014-08-01 1.3831
2014-09-01 1.4226
2014-10-01 1.4240
2014-11-01 1.4397
2014-12-01 1.4681
2015-01-01 1.4735
2015-02-01 1.4818
2015-03-01 1.5012
2015-04-01 1.5574
2015-05-01 1.5581
2015-06-01 1.5625
2015-07-01 1.5407
2015-08-01 1.5482
2015-09-01 1.5342
2015-10-01 1.5091
2015-11-01 1.4433
2015-12-01 1.5039
2016-01-01 1.5161
2016-02-01 1.5338
2016-03-01 1.5699
2016-04-01 1.6531
2016-05-01 1.5575
2016-06-01 1.4965
2016-07-01 1.4938
2016-08-01 1.5117
2016-09-01 1.5020
2016-10-01 1.5047
2016-11-01 1.5476
2016-12-01 1.5235
2017-01-01 1.5255
2017-02-01 1.5364
2017-03-01 1.5326
2017-04-01 1.4684
2017-05-01 1.4140
2017-06-01 1.4848
2017-07-01 1.5080
2017-08-01 1.5198
2017-09-01 1.5447
2017-10-01 1.5886
2017-11-01 1.5159
2017-12-01 1.4955
2018-01-01 1.4760
2018-02-01 1.4650
2018-03-01 1.4715
2018-04-01 1.4197
2018-05-01 1.4489
2018-06-01 1.4326
2018-07-01 1.4207
2018-08-01 1.4039
2018-09-01 1.3694
2018-10-01 1.3596
2018-11-01 1.3991
2018-12-01 1.4040
2019-01-01 1.4286
2019-02-01 1.4548
2019-03-01 1.4359
2019-04-01 1.4982
2019-05-01 1.4852
2019-06-01 1.4722
2019-07-01 1.4887
2019-08-01 1.4763
2019-09-01 1.4873
2019-10-01 1.5275
2019-11-01 1.5107
2019-12-01 1.5452
2020-01-01 1.5588
2020-02-01 1.5438
2020-03-01 1.5922
2020-04-01 1.8926
2020-05-01 1.8260
2020-06-01 1.7257
2020-07-01 1.6207
2020-08-01 1.5699
2020-09-01 1.5983
2020-10-01 1.5238
2020-11-01 1.4940
2020-12-01 1.4612
2021-01-01 1.4479
2021-02-01 1.4963
2021-03-01 1.4232
2021-04-01 1.3915
2021-05-01 1.3613
2021-06-01 1.3477
2021-07-01 1.3247
2021-08-01 1.3362
2021-09-01 1.3573
2021-10-01 1.3090
2021-11-01 1.3380
2021-12-01 1.3405
2022-01-01 1.3186
2022-02-01 1.3224
2022-03-01 1.3141
2022-04-01 1.2679
2022-05-01 1.3114
2022-06-01 1.3146
2022-07-01 1.3155
2022-08-01 1.3310
2022-09-01 1.3412
2022-10-01 1.3572
2022-11-01 1.3886
2022-12-01 1.4038
2023-01-01 1.4218
2023-02-01 1.4185
2023-03-01 1.4473
2023-04-01 1.4496
2023-05-01 1.4323
2023-06-01 1.4849
2023-07-01 1.5109
2023-08-01 1.5089
2023-09-01 1.5291
2023-10-01 1.5601
2023-11-01 1.5083
2023-12-01 1.4865
2024-01-01 1.4881
2024-02-01 1.5324
2024-03-01 1.5182
2024-04-01 1.5332
2024-05-01 1.5468
2024-06-01 1.5631
2024-07-01 1.5305
2024-08-01 1.5258
2024-09-01 1.4921
2024-10-01 1.5217
2024-11-01 1.5397
2024-12-01 1.5610
2025-01-01 1.5537
2025-02-01 1.5309
2025-03-01 1.5223
2025-04-01 1.5469
2025-05-01 1.5060
2025-06-01 1.5394
2025-07-01 1.5494
2025-08-01 1.5559
2025-09-01 1.5562

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