Federal Reserve Economic Data

Table Data - Relative Importance Weights: Utilities: Hydroelectric Power Generation (NAICS = 221111)

Title Relative Importance Weights: Utilities: Hydroelectric Power Generation (NAICS = 221111)
Series ID RIWN221111S
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 8:18 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 0.0458
1972-02-01 0.0450
1972-03-01 0.0467
1972-04-01 0.0475
1972-05-01 0.0488
1972-06-01 0.0495
1972-07-01 0.0526
1972-08-01 0.0545
1972-09-01 0.0534
1972-10-01 0.0532
1972-11-01 0.0552
1972-12-01 0.0558
1973-01-01 0.0546
1973-02-01 0.0538
1973-03-01 0.0547
1973-04-01 0.0548
1973-05-01 0.0552
1973-06-01 0.0559
1973-07-01 0.0548
1973-08-01 0.0567
1973-09-01 0.0533
1973-10-01 0.0576
1973-11-01 0.0582
1973-12-01 0.0677
1974-01-01 0.0714
1974-02-01 0.0736
1974-03-01 0.0695
1974-04-01 0.0751
1974-05-01 0.0734
1974-06-01 0.0739
1974-07-01 0.0758
1974-08-01 0.0769
1974-09-01 0.0792
1974-10-01 0.0755
1974-11-01 0.0766
1974-12-01 0.0781
1975-01-01 0.0819
1975-02-01 0.0895
1975-03-01 0.0974
1975-04-01 0.0960
1975-05-01 0.0988
1975-06-01 0.1019
1975-07-01 0.0980
1975-08-01 0.0937
1975-09-01 0.0953
1975-10-01 0.1052
1975-11-01 0.1055
1975-12-01 0.1007
1976-01-01 0.0944
1976-02-01 0.0949
1976-03-01 0.0946
1976-04-01 0.0905
1976-05-01 0.0907
1976-06-01 0.0973
1976-07-01 0.1029
1976-08-01 0.1026
1976-09-01 0.0988
1976-10-01 0.1022
1976-11-01 0.0890
1976-12-01 0.0837
1977-01-01 0.0817
1977-02-01 0.0668
1977-03-01 0.0768
1977-04-01 0.0753
1977-05-01 0.0701
1977-06-01 0.0695
1977-07-01 0.0696
1977-08-01 0.0739
1977-09-01 0.0793
1977-10-01 0.0803
1977-11-01 0.0869
1977-12-01 0.0881
1978-01-01 0.0902
1978-02-01 0.0882
1978-03-01 0.0846
1978-04-01 0.0836
1978-05-01 0.0857
1978-06-01 0.0798
1978-07-01 0.0822
1978-08-01 0.0825
1978-09-01 0.0890
1978-10-01 0.0811
1978-11-01 0.0771
1978-12-01 0.0791
1979-01-01 0.0845
1979-02-01 0.0810
1979-03-01 0.0895
1979-04-01 0.0906
1979-05-01 0.0932
1979-06-01 0.0877
1979-07-01 0.0864
1979-08-01 0.0922
1979-09-01 0.0952
1979-10-01 0.1017
1979-11-01 0.1057
1979-12-01 0.0991
1980-01-01 0.1035
1980-02-01 0.0948
1980-03-01 0.1044
1980-04-01 0.1153
1980-05-01 0.1218
1980-06-01 0.1274
1980-07-01 0.1229
1980-08-01 0.1165
1980-09-01 0.1212
1980-10-01 0.1167
1980-11-01 0.1135
1980-12-01 0.1179
1981-01-01 0.1124
1981-02-01 0.1170
1981-03-01 0.1062
1981-04-01 0.1096
1981-05-01 0.1173
1981-06-01 0.1345
1981-07-01 0.1354
1981-08-01 0.1308
1981-09-01 0.1258
1981-10-01 0.1279
1981-11-01 0.1210
1981-12-01 0.1330
1982-01-01 0.1432
1982-02-01 0.1487
1982-03-01 0.1550
1982-04-01 0.1470
1982-05-01 0.1369
1982-06-01 0.1421
1982-07-01 0.1494
1982-08-01 0.1498
1982-09-01 0.1485
1982-10-01 0.1504
1982-11-01 0.1609
1982-12-01 0.1669
1983-01-01 0.1658
1983-02-01 0.1735
1983-03-01 0.1750
1983-04-01 0.1751
1983-05-01 0.1727
1983-06-01 0.1786
1983-07-01 0.1759
1983-08-01 0.1828
1983-09-01 0.1803
1983-10-01 0.1746
1983-11-01 0.1903
1983-12-01 0.1894
1984-01-01 0.1908
1984-02-01 0.1925
1984-03-01 0.2039
1984-04-01 0.2067
1984-05-01 0.2115
1984-06-01 0.2064
1984-07-01 0.2148
1984-08-01 0.2206
1984-09-01 0.2119
1984-10-01 0.2134
1984-11-01 0.2095
1984-12-01 0.2110
1985-01-01 0.2212
1985-02-01 0.2358
1985-03-01 0.2080
1985-04-01 0.2121
1985-05-01 0.2204
1985-06-01 0.2190
1985-07-01 0.2154
1985-08-01 0.2245
1985-09-01 0.2333
1985-10-01 0.2527
1985-11-01 0.2675
1985-12-01 0.2572
1986-01-01 0.2340
1986-02-01 0.2697
1986-03-01 0.2880
1986-04-01 0.2995
1986-05-01 0.2827
1986-06-01 0.3056
1986-07-01 0.3075
1986-08-01 0.3003
1986-09-01 0.3214
1986-10-01 0.3267
1986-11-01 0.3288
1986-12-01 0.3242
1987-01-01 0.3133
1987-02-01 0.3023
1987-03-01 0.3007
1987-04-01 0.2884
1987-05-01 0.2929
1987-06-01 0.2805
1987-07-01 0.3054
1987-08-01 0.3138
1987-09-01 0.3334
1987-10-01 0.3373
1987-11-01 0.3114
1987-12-01 0.3387
1988-01-01 0.3546
1988-02-01 0.3540
1988-03-01 0.3394
1988-04-01 0.3426
1988-05-01 0.3551
1988-06-01 0.3469
1988-07-01 0.3408
1988-08-01 0.3539
1988-09-01 0.3607
1988-10-01 0.3293
1988-11-01 0.3303
1988-12-01 0.3330
1989-01-01 0.3313
1989-02-01 0.3393
1989-03-01 0.3525
1989-04-01 0.3628
1989-05-01 0.3776
1989-06-01 0.3660
1989-07-01 0.3572
1989-08-01 0.3442
1989-09-01 0.3438
1989-10-01 0.3708
1989-11-01 0.3548
1989-12-01 0.3350
1990-01-01 0.3438
1990-02-01 0.3923
1990-03-01 0.3822
1990-04-01 0.3546
1990-05-01 0.3336
1990-06-01 0.3594
1990-07-01 0.3458
1990-08-01 0.3417
1990-09-01 0.3385
1990-10-01 0.3425
1990-11-01 0.3439
1990-12-01 0.3570
1991-01-01 0.3761
1991-02-01 0.3815
1991-03-01 0.3855
1991-04-01 0.3866
1991-05-01 0.3879
1991-06-01 0.3868
1991-07-01 0.3894
1991-08-01 0.3980
1991-09-01 0.3800
1991-10-01 0.3740
1991-11-01 0.3637
1991-12-01 0.3743
1992-01-01 0.3663
1992-02-01 0.3446
1992-03-01 0.3584
1992-04-01 0.3397
1992-05-01 0.3548
1992-06-01 0.3717
1992-07-01 0.3531
1992-08-01 0.3617
1992-09-01 0.3762
1992-10-01 0.3576
1992-11-01 0.3774
1992-12-01 0.3816
1993-01-01 0.3470
1993-02-01 0.3282
1993-03-01 0.3223
1993-04-01 0.3533
1993-05-01 0.3665
1993-06-01 0.3323
1993-07-01 0.3301
1993-08-01 0.3224
1993-09-01 0.3319
1993-10-01 0.3328
1993-11-01 0.3294
1993-12-01 0.3318
1994-01-01 0.3066
1994-02-01 0.3315
1994-03-01 0.3278
1994-04-01 0.3723
1994-05-01 0.3619
1994-06-01 0.3520
1994-07-01 0.3611
1994-08-01 0.3505
1994-09-01 0.3245
1994-10-01 0.3282
1994-11-01 0.3218
1994-12-01 0.3056
1995-01-01 0.3186
1995-02-01 0.3404
1995-03-01 0.3276
1995-04-01 0.2947
1995-05-01 0.2965
1995-06-01 0.3126
1995-07-01 0.3173
1995-08-01 0.3227
1995-09-01 0.3156
1995-10-01 0.3584
1995-11-01 0.3810
1995-12-01 0.3643
1996-01-01 0.3717
1996-02-01 0.3848
1996-03-01 0.3832
1996-04-01 0.3988
1996-05-01 0.3826
1996-06-01 0.3647
1996-07-01 0.3561
1996-08-01 0.3591
1996-09-01 0.3437
1996-10-01 0.3371
1996-11-01 0.3200
1996-12-01 0.3331
1997-01-01 0.3297
1997-02-01 0.3102
1997-03-01 0.3016
1997-04-01 0.2880
1997-05-01 0.2761
1997-06-01 0.2700
1997-07-01 0.2661
1997-08-01 0.2561
1997-09-01 0.2628
1997-10-01 0.2595
1997-11-01 0.2541
1997-12-01 0.2413
1998-01-01 0.2451
1998-02-01 0.2630
1998-03-01 0.2493
1998-04-01 0.2491
1998-05-01 0.2626
1998-06-01 0.2595
1998-07-01 0.2540
1998-08-01 0.2497
1998-09-01 0.2536
1998-10-01 0.2325
1998-11-01 0.2432
1998-12-01 0.2569
1999-01-01 0.2817
1999-02-01 0.2877
1999-03-01 0.2904
1999-04-01 0.2792
1999-05-01 0.2676
1999-06-01 0.2811
1999-07-01 0.2950
1999-08-01 0.2823
1999-09-01 0.2772
1999-10-01 0.2655
1999-11-01 0.2705
1999-12-01 0.2726
2000-01-01 0.2522
2000-02-01 0.2270
2000-03-01 0.2385
2000-04-01 0.2503
2000-05-01 0.2403
2000-06-01 0.2173
2000-07-01 0.2374
2000-08-01 0.2520
2000-09-01 0.2497
2000-10-01 0.2549
2000-11-01 0.2625
2000-12-01 0.2422
2001-01-01 0.2320
2001-02-01 0.2331
2001-03-01 0.2437
2001-04-01 0.2366
2001-05-01 0.2364
2001-06-01 0.2555
2001-07-01 0.2425
2001-08-01 0.2668
2001-09-01 0.2631
2001-10-01 0.2658
2001-11-01 0.2502
2001-12-01 0.2599
2002-01-01 0.2805
2002-02-01 0.2760
2002-03-01 0.2673
2002-04-01 0.2817
2002-05-01 0.2730
2002-06-01 0.2735
2002-07-01 0.2680
2002-08-01 0.2437
2002-09-01 0.2362
2002-10-01 0.2330
2002-11-01 0.2500
2002-12-01 0.2285
2003-01-01 0.2076
2003-02-01 0.2163
2003-03-01 0.2271
2003-04-01 0.2417
2003-05-01 0.2479
2003-06-01 0.2348
2003-07-01 0.2273
2003-08-01 0.2407
2003-09-01 0.2373
2003-10-01 0.2382
2003-11-01 0.2384
2003-12-01 0.2535
2004-01-01 0.2328
2004-02-01 0.2314
2004-03-01 0.2326
2004-04-01 0.2154
2004-05-01 0.2182
2004-06-01 0.2322
2004-07-01 0.2363
2004-08-01 0.2456
2004-09-01 0.2870
2004-10-01 0.2552
2004-11-01 0.2584
2004-12-01 0.2783
2005-01-01 0.2340
2005-02-01 0.2392
2005-03-01 0.2215
2005-04-01 0.2147
2005-05-01 0.2222
2005-06-01 0.2153
2005-07-01 0.2298
2005-08-01 0.2165
2005-09-01 0.2201
2005-10-01 0.2218
2005-11-01 0.2132
2005-12-01 0.2090
2006-01-01 0.2328
2006-02-01 0.2453
2006-03-01 0.2103
2006-04-01 0.2350
2006-05-01 0.2204
2006-06-01 0.2134
2006-07-01 0.2110
2006-08-01 0.2171
2006-09-01 0.2298
2006-10-01 0.2362
2006-11-01 0.2680
2006-12-01 0.2566
2007-01-01 0.2916
2007-02-01 0.2534
2007-03-01 0.2997
2007-04-01 0.2929
2007-05-01 0.2886
2007-06-01 0.2573
2007-07-01 0.2892
2007-08-01 0.2939
2007-09-01 0.2694
2007-10-01 0.2640
2007-11-01 0.2539
2007-12-01 0.2564
2008-01-01 0.2574
2008-02-01 0.2695
2008-03-01 0.2798
2008-04-01 0.2680
2008-05-01 0.2897
2008-06-01 0.3101
2008-07-01 0.3004
2008-08-01 0.2921
2008-09-01 0.2898
2008-10-01 0.2655
2008-11-01 0.2460
2008-12-01 0.2835
2009-01-01 0.2983
2009-02-01 0.2600
2009-03-01 0.2738
2009-04-01 0.3026
2009-05-01 0.3075
2009-06-01 0.3015
2009-07-01 0.2648
2009-08-01 0.2593
2009-09-01 0.2902
2009-10-01 0.3294
2009-11-01 0.3262
2009-12-01 0.3238
2010-01-01 0.2741
2010-02-01 0.2933
2010-03-01 0.2503
2010-04-01 0.2175
2010-05-01 0.2567
2010-06-01 0.3096
2010-07-01 0.2747
2010-08-01 0.2659
2010-09-01 0.2788
2010-10-01 0.2831
2010-11-01 0.2868
2010-12-01 0.2786
2011-01-01 0.2941
2011-02-01 0.3138
2011-03-01 0.3331
2011-04-01 0.3163
2011-05-01 0.2983
2011-06-01 0.2975
2011-07-01 0.3102
2011-08-01 0.3169
2011-09-01 0.3257
2011-10-01 0.3057
2011-11-01 0.3030
2011-12-01 0.2943
2012-01-01 0.2801
2012-02-01 0.2723
2012-03-01 0.3032
2012-04-01 0.3048
2012-05-01 0.3098
2012-06-01 0.3005
2012-07-01 0.3097
2012-08-01 0.3307
2012-09-01 0.3036
2012-10-01 0.2814
2012-11-01 0.2902
2012-12-01 0.2937
2013-01-01 0.3000
2013-02-01 0.2726
2013-03-01 0.2218
2013-04-01 0.2652
2013-05-01 0.2806
2013-06-01 0.2807
2013-07-01 0.2918
2013-08-01 0.2831
2013-09-01 0.2692
2013-10-01 0.2757
2013-11-01 0.2609
2013-12-01 0.2612
2014-01-01 0.2558
2014-02-01 0.2302
2014-03-01 0.2617
2014-04-01 0.2808
2014-05-01 0.2726
2014-06-01 0.2823
2014-07-01 0.2878
2014-08-01 0.2860
2014-09-01 0.2928
2014-10-01 0.3201
2014-11-01 0.3233
2014-12-01 0.3362
2015-01-01 0.3444
2015-02-01 0.3723
2015-03-01 0.3447
2015-04-01 0.3365
2015-05-01 0.2892
2015-06-01 0.3193
2015-07-01 0.3448
2015-08-01 0.3624
2015-09-01 0.3596
2015-10-01 0.3583
2015-11-01 0.3758
2015-12-01 0.3762
2016-01-01 0.3623
2016-02-01 0.3606
2016-03-01 0.3517
2016-04-01 0.3147
2016-05-01 0.2887
2016-06-01 0.2725
2016-07-01 0.2696
2016-08-01 0.2860
2016-09-01 0.2884
2016-10-01 0.3053
2016-11-01 0.3021
2016-12-01 0.3144
2017-01-01 0.3403
2017-02-01 0.3382
2017-03-01 0.3586
2017-04-01 0.3555
2017-05-01 0.3739
2017-06-01 0.3755
2017-07-01 0.3584
2017-08-01 0.3399
2017-09-01 0.3469
2017-10-01 0.3120
2017-11-01 0.3118
2017-12-01 0.3088
2018-01-01 0.3084
2018-02-01 0.3368
2018-03-01 0.2991
2018-04-01 0.3204
2018-05-01 0.3266
2018-06-01 0.3120
2018-07-01 0.3127
2018-08-01 0.3068
2018-09-01 0.3170
2018-10-01 0.3234
2018-11-01 0.3269
2018-12-01 0.3079
2019-01-01 0.3014
2019-02-01 0.3049
2019-03-01 0.3119
2019-04-01 0.3346
2019-05-01 0.3557
2019-06-01 0.3306
2019-07-01 0.3245
2019-08-01 0.3308
2019-09-01 0.3217
2019-10-01 0.3250
2019-11-01 0.3177
2019-12-01 0.3120
2020-01-01 0.3211
2020-02-01 0.3629
2020-03-01 0.3232
2020-04-01 0.3662
2020-05-01 0.4334
2020-06-01 0.3953
2020-07-01 0.3915
2020-08-01 0.3654
2020-09-01 0.3493
2020-10-01 0.3463
2020-11-01 0.3373
2020-12-01 0.3087
2021-01-01 0.3061
2021-02-01 0.2826
2021-03-01 0.2615
2021-04-01 0.2416
2021-05-01 0.2575
2021-06-01 0.2667
2021-07-01 0.2624
2021-08-01 0.2617
2021-09-01 0.2722
2021-10-01 0.2727
2021-11-01 0.2734
2021-12-01 0.3022
2022-01-01 0.2745
2022-02-01 0.2697
2022-03-01 0.2812
2022-04-01 0.2407
2022-05-01 0.2496
2022-06-01 0.2897
2022-07-01 0.2875
2022-08-01 0.2670
2022-09-01 0.2653
2022-10-01 0.2335
2022-11-01 0.2632
2022-12-01 0.2754
2023-01-01 0.2722
2023-02-01 0.2748
2023-03-01 0.2689
2023-04-01 0.2703
2023-05-01 0.3365
2023-06-01 0.2774
2023-07-01 0.2909
2023-08-01 0.2963
2023-09-01 0.2893
2023-10-01 0.2832
2023-11-01 0.2735
2023-12-01 0.2709
2024-01-01 0.2780
2024-02-01 0.2935
2024-03-01 0.3160
2024-04-01 0.2941
2024-05-01 0.3035
2024-06-01 0.2896
2024-07-01 0.2873
2024-08-01 0.2828
2024-09-01 0.2728
2024-10-01 0.2813
2024-11-01 0.2740
2024-12-01 0.2827
2025-01-01 0.2774
2025-02-01 0.2872
2025-03-01 0.3018
2025-04-01 0.3315
2025-05-01 0.3074
2025-06-01 0.2937
2025-07-01 0.2695
2025-08-01 0.2785
2025-09-01 0.2635

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