Brasil - Atividade

ONS - Sistema Elétrico Nacional

Author

Lucas Maynard

Published

July 24, 2026

Resumo Diario

Carga SIN (MWmed)
79.365
YoY 7d: +1.2%
Geracao Total SIN (MWmed)
79.984
YoY 7d: +5.4%
Fonte Dominante
Hidraulica
51.5% do total
EAR Sudeste (%)
63.5%
22/07/2026
Carga de Energia por Subsistema (MWmed) - Ultimos 7 dias ate 22/07/2026
Data N NE S SE SIN
22/07 9.089 13.367 14.654 42.255 79.365
21/07 8.867 13.380 14.654 43.003 79.905
20/07 8.774 12.841 13.936 41.463 77.013
19/07 8.338 11.398 10.876 35.177 65.788
18/07 8.423 12.461 12.190 38.139 71.214
17/07 8.480 12.832 13.900 41.417 76.630
16/07 8.518 12.974 13.734 41.403 76.628
Var% 7d +4.05% -4.36% +6.67% +3.28% +2.59%
Var% YoY +6.11% +4.48% -0.14% -0.23% +1.25%
Geracao SIN por Fonte (MWmed) e Share (%) - Ultimos 7 dias ate 22/07/2026
Geracao (MWmed)
Share (%)
Data Hidraulica Termica Eolica Solar Total Hid% Ter% Eol% Sol%
22/07 41.206 11.913 15.492 11.373 79.984 51.5 14.9 19.4 14.2
21/07 41.327 12.064 15.398 11.839 80.628 51.3 15.0 19.1 14.7
20/07 38.108 12.140 15.867 11.959 78.074 48.8 15.5 20.3 15.3
19/07 32.580 11.676 12.861 9.172 66.288 49.1 17.6 19.4 13.8
18/07 34.758 12.038 14.597 10.114 71.507 48.6 16.8 20.4 14.1
17/07 38.228 10.566 17.499 10.984 77.277 49.5 13.7 22.6 14.2
16/07 38.915 10.136 17.518 11.115 77.685 50.1 13.0 22.6 14.3
Geracao Total por Subsistema (MWmed) - Ultimos 7 dias ate 22/07/2026
Data N NE S SE N NE S SE SIN
22/07 NA NA NA NA 8.418 23.450 14.219 33.896 NA
21/07 NA NA NA NA 7.354 22.456 14.199 36.619 NA
20/07 NA NA NA NA 6.945 22.518 13.060 35.551 NA
19/07 NA NA NA NA 6.452 18.271 11.028 30.537 NA
18/07 NA NA NA NA 6.615 20.025 12.507 32.360 NA
17/07 NA NA NA NA 5.997 23.030 13.770 34.480 NA
16/07 NA NA NA NA 5.986 23.049 14.079 34.571 NA

Carga de Energia

Carga de Energia - Variacao Diaria (Ultimos 30 dias) - MWmed
SIN
SE
NE
S
N
Data SIN DoD% WoW% MoM% SE SE DoD% NE NE DoD% S S DoD% N N DoD%
22/07/2026 79.365 -0.68% + 2.59% + 2.80% 42.255 -1.74% 13.367 -0.10% 14.654 + 0.00% 9.089 + 2.51%
21/07/2026 79.905 + 3.75% + 2.46% + 21.56% 43.003 + 3.72% 13.380 + 4.20% 14.654 + 5.16% 8.867 + 1.06%
20/07/2026 77.013 + 17.06% -0.34% + 5.47% 41.463 + 17.87% 12.841 + 12.66% 13.936 + 28.13% 8.774 + 5.23%
19/07/2026 65.788 -7.62% -2.56% -14.97% 35.177 -7.77% 11.398 -8.53% 10.876 -10.78% 8.338 -1.02%
18/07/2026 71.214 -7.07% -2.02% -8.12% 38.139 -7.91% 12.461 -2.89% 12.190 -12.30% 8.423 -0.67%
17/07/2026 76.630 + 0.00% -1.69% -2.95% 41.417 + 0.03% 12.832 -1.09% 13.900 + 1.22% 8.480 -0.44%
16/07/2026 76.628 -0.95% -0.51% -5.00% 41.403 + 1.19% 12.974 -7.17% 13.734 -0.03% 8.518 -2.49%
15/07/2026 77.363 -0.80% -0.92% -3.50% 40.914 + 0.75% 13.976 -2.31% 13.738 -1.76% 8.735 -3.82%
14/07/2026 77.984 + 0.91% + 0.48% + 12.12% 40.611 -0.33% 14.307 + 3.90% 13.984 + 2.22% 9.082 -0.02%
13/07/2026 77.278 + 14.46% + 1.67% + 3.96% 40.744 + 11.31% 13.770 + 14.28% 13.680 + 29.54% 9.084 + 9.44%
12/07/2026 67.514 -7.11% + 4.47% -15.97% 36.604 -5.34% 12.049 -6.54% 10.560 -15.66% 8.300 -3.43%
11/07/2026 72.678 -6.76% + 1.54% -8.78% 38.669 -5.82% 12.893 -4.68% 12.521 -13.19% 8.595 -3.89%
10/07/2026 77.949 + 1.20% + 0.09% -1.11% 41.058 + 1.89% 13.525 -0.94% 14.423 + 1.98% 8.943 + 0.13%
09/07/2026 77.022 -1.36% -1.48% -0.05% 40.294 -3.00% 13.654 + 0.23% 14.143 + 1.11% 8.931 -0.03%
08/07/2026 78.082 + 0.61% -0.39% + 4.70% 41.539 -0.13% 13.622 + 3.05% 13.988 + 0.83% 8.934 + 0.07%
07/07/2026 77.609 + 2.11% -0.71% + 21.76% 41.591 + 3.26% 13.218 + 1.73% 13.872 + 0.14% 8.928 + 0.50%
06/07/2026 76.005 + 17.60% + 3.79% + 12.34% 40.276 + 17.31% 12.993 + 10.56% 13.852 + 35.23% 8.883 + 7.03%
05/07/2026 64.628 -9.71% -2.56% -11.35% 34.333 -10.18% 11.752 -7.58% 10.244 -14.54% 8.300 -4.09%
04/07/2026 71.579 -8.09% -3.69% + 0.42% 38.222 -8.47% 12.716 -3.39% 11.987 -14.45% 8.654 -3.30%
03/07/2026 77.880 -0.38% -3.47% + 2.04% 41.757 -1.72% 13.162 + 1.99% 14.011 -0.41% 8.950 + 2.67%
02/07/2026 78.180 -0.26% -2.79% + 2.89% 42.489 -0.41% 12.905 -0.92% 14.069 + 1.38% 8.717 -1.15%
01/07/2026 78.386 + 0.29% -1.18% + 4.11% 42.663 + 0.68% 13.025 -1.29% 13.878 + 0.29% 8.819 + 0.77%
30/06/2026 78.160 + 6.73% -2.28% + 19.78% 42.375 + 6.76% 13.195 + 7.26% 13.838 + 7.62% 8.752 + 4.47%
29/06/2026 73.229 + 10.41% -5.15% + 1.34% 39.691 + 10.62% 12.303 + 5.71% 12.858 + 20.06% 8.377 + 3.45%
28/06/2026 66.327 -10.75% + 0.91% -15.01% 35.880 -10.38% 11.639 -11.62% 10.710 -15.67% 8.098 -3.75%
27/06/2026 74.320 -7.89% + 1.78% -4.55% 40.037 -8.60% 13.169 -4.82% 12.700 -11.38% 8.414 -3.46%
26/06/2026 80.684 + 0.32% + 4.29% + 1.97% 43.803 -0.18% 13.835 + 1.65% 14.330 -1.33% 8.715 + 3.67%
25/06/2026 80.423 + 1.38% + 3.76% + 1.37% 43.883 -0.12% 13.610 + 10.09% 14.523 + 0.89% 8.407 -2.60%
24/06/2026 79.326 -0.83% + 0.46% + 2.71% 43.937 + 0.48% 12.363 -5.22% 14.394 -0.43% 8.631 -1.43%
23/06/2026 79.986 + 3.60% -0.84% + 20.65% 43.729 + 6.54% 13.044 -1.13% 14.457 + 0.62% 8.757 + 1.81%

Geracao Verificada

Geracao Total por Subsistema - Variacao Diaria (Ultimos 30 dias) - MWmed
SIN
SE
NE
S
N
Data SIN DoD% WoW% MoM% SE SE DoD% NE NE DoD% S S DoD% N N DoD%
22/07/2026 NA -- -- -- NA -- NA -- NA -- NA --
21/07/2026 NA -- -- -- NA -- NA -- NA -- NA --
20/07/2026 NA -- -- -- NA -- NA -- NA -- NA --
19/07/2026 NA -- -- -- NA -- NA -- NA -- NA --
18/07/2026 NA -- -- -- NA -- NA -- NA -- NA --
17/07/2026 NA -- -- -- NA -- NA -- NA -- NA --
16/07/2026 NA -- -- -- NA -- NA -- NA -- NA --
15/07/2026 NA -- -- -- NA -- NA -- NA -- NA --
14/07/2026 NA -- -- -- NA -- NA -- NA -- NA --
13/07/2026 NA -- -- -- NA -- NA -- NA -- NA --
12/07/2026 NA -- -- -- NA -- NA -- NA -- NA --
11/07/2026 NA -- -- -- NA -- NA -- NA -- NA --
10/07/2026 NA -- -- -- NA -- NA -- NA -- NA --
09/07/2026 NA -- -- -- NA -- NA -- NA -- NA --
08/07/2026 NA -- -- -- NA -- NA -- NA -- NA --
07/07/2026 NA -- -- -- NA -- NA -- NA -- NA --
06/07/2026 NA -- -- -- NA -- NA -- NA -- NA --
05/07/2026 NA -- -- -- NA -- NA -- NA -- NA --
04/07/2026 NA -- -- -- NA -- NA -- NA -- NA --
03/07/2026 NA -- -- -- NA -- NA -- NA -- NA --
02/07/2026 NA -- -- -- NA -- NA -- NA -- NA --
01/07/2026 NA -- -- -- NA -- NA -- NA -- NA --
30/06/2026 NA -- -- -- NA -- NA -- NA -- NA --
29/06/2026 NA -- -- -- NA -- NA -- NA -- NA --
28/06/2026 NA -- -- -- NA -- NA -- NA -- NA --
27/06/2026 NA -- -- -- NA -- NA -- NA -- NA --
26/06/2026 NA -- -- -- NA -- NA -- NA -- NA --
25/06/2026 NA -- -- -- NA -- NA -- NA -- NA --
24/06/2026 NA -- -- -- NA -- NA -- NA -- NA --
23/06/2026 NA -- -- -- NA -- NA -- NA -- NA --

EAR - Energia Armazenada

ENA - Energia Natural Afluente