Brasil - Atividade

ONS - Sistema Elétrico Nacional

Author

Lucas Maynard

Published

February 23, 2026

Resumo Diario

Carga SIN (MWmed)
NaN
YoY 7d: -3.9%
Geracao Total SIN (MWmed)
91.936
YoY 7d: +1.6%
Fonte Dominante
Hidraulica
72.5% do total
EAR Sudeste (%)
55.1%
21/02/2026
Carga de Energia por Subsistema (MWmed) - Ultimos 7 dias ate 21/02/2026
Data N NE S SE SIN
21/02 NaN NaN NaN NaN NaN
20/02 8.365 14.046 17.037 52.488 91.936
19/02 8.251 13.962 17.388 52.409 92.011
18/02 7.974 13.341 17.405 52.239 90.959
17/02 7.778 12.419 16.528 48.894 85.619
16/02 7.723 12.154 15.777 47.928 83.581
15/02 7.557 11.832 12.658 43.788 75.834
Var% 7d NANaN% NANaN% NANaN% NANaN% NANaN%
Var% YoY +4.39% -7.33% +2.48% -6.16% -3.94%
Geracao SIN por Fonte (MWmed) e Share (%) - Ultimos 7 dias ate 20/02/2026
Geracao (MWmed)
Share (%)
Data Hidraulica Termica Eolica Solar Total Hid% Ter% Eol% Sol%
20/02 66.672 8.220 4.401 12.643 91.936 72.5 8.9 4.8 13.8
19/02 64.292 9.467 4.927 13.325 92.011 69.9 10.3 5.4 14.5
18/02 61.719 8.436 8.199 12.605 90.959 67.9 9.3 9.0 13.9
17/02 52.106 7.505 12.536 13.472 85.619 60.9 8.8 14.6 15.7
16/02 50.038 7.544 12.449 13.551 83.581 59.9 9.0 14.9 16.2
15/02 43.402 8.021 12.299 12.111 75.834 57.2 10.6 16.2 16.0
14/02 49.183 8.369 11.675 12.518 81.744 60.2 10.2 14.3 15.3
Geracao Total por Subsistema (MWmed) - Ultimos 7 dias ate 20/02/2026
Data N NE S SE SIN
20/02 16.530 12.930 14.457 48.019 91.936
19/02 16.186 13.854 13.890 48.081 92.011
18/02 15.040 15.914 13.070 46.935 90.959
17/02 12.461 19.393 11.069 42.696 85.619
16/02 12.471 19.105 10.248 41.757 83.581
15/02 11.448 18.054 8.067 38.264 75.834
14/02 11.768 17.864 9.573 42.539 81.744

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%
21/02/2026 NaN -- -- -- NaN -- NaN -- NaN -- NaN --
20/02/2026 91.936 -0.08% + 1.42% + 11.90% 52.488 + 0.15% 14.046 + 0.60% 17.037 -2.02% 8.365 + 1.38%
19/02/2026 92.011 + 1.16% + 1.21% + 10.67% 52.409 + 0.33% 13.962 + 4.66% 17.388 -0.10% 8.251 + 3.48%
18/02/2026 90.959 + 6.24% + 2.62% + 5.43% 52.239 + 6.84% 13.341 + 7.42% 17.405 + 5.31% 7.974 + 2.51%
17/02/2026 85.619 + 2.44% -0.70% + 10.52% 48.894 + 2.02% 12.419 + 2.18% 16.528 + 4.76% 7.778 + 0.71%
16/02/2026 83.581 + 10.22% -0.45% -1.00% 47.928 + 9.45% 12.154 + 2.72% 15.777 + 24.65% 7.723 + 2.20%
15/02/2026 75.834 -7.23% + 2.30% -16.87% 43.788 -6.87% 11.832 -7.36% 12.658 -9.67% 7.557 -4.88%
14/02/2026 81.744 -9.82% -1.52% -9.70% 47.016 -7.25% 12.772 -7.10% 14.012 -22.08% 7.944 -3.41%
13/02/2026 90.645 -0.29% + 0.30% + 1.14% 50.690 + 2.09% 13.747 -0.24% 17.982 -5.80% 8.225 -1.95%
12/02/2026 90.911 + 2.57% + 0.95% + 1.89% 49.653 + 2.82% 13.780 + 1.29% 19.089 + 2.99% 8.388 + 2.27%
11/02/2026 88.633 + 2.79% -1.00% -0.36% 48.291 + 3.03% 13.605 + 1.17% 18.535 + 4.92% 8.202 -0.46%
10/02/2026 86.225 + 2.70% -3.66% + 13.23% 46.873 + 1.10% 13.447 + 3.15% 17.666 + 7.73% 8.240 + 0.92%
09/02/2026 83.962 + 13.27% -3.59% + 1.66% 46.362 +10.90% 13.036 + 5.23% 16.399 + 32.50% 8.165 + 8.04%
08/02/2026 74.127 -10.70% -2.83% -16.60% 41.805 -9.36% 12.389 -8.71% 12.376 -19.62% 7.557 -4.56%
07/02/2026 83.009 -8.15% + 2.27% -4.23% 46.124 -6.63% 13.571 -3.52% 15.397 -16.60% 7.918 -6.20%
06/02/2026 90.370 + 0.34% + 2.86% + 7.05% 49.401 + 1.25% 14.065 -4.45% 18.462 + 3.03% 8.441 -2.19%
05/02/2026 90.060 + 0.60% + 0.31% + 11.50% 48.790 -0.25% 14.721 -1.56% 17.919 + 4.70% 8.630 + 1.01%
04/02/2026 89.524 + 0.03% -0.77% + 14.11% 48.912 + 0.39% 14.954 + 1.06% 17.114 -1.59% 8.544 -0.48%
03/02/2026 89.498 + 2.77% + 0.51% + 25.12% 48.724 + 1.21% 14.797 + 4.04% 17.391 + 6.38% 8.585 + 2.54%
02/02/2026 87.086 + 14.16% + 1.06% + 13.22% 48.143 +12.71% 14.222 +11.90% 16.348 + 26.24% 8.373 + 5.88%
01/02/2026 76.282 -6.01% + 4.16% -3.91% 42.714 -5.31% 12.710 -7.32% 12.951 -8.84% 7.908 -2.78%
31/01/2026 81.164 -7.62% + 4.90% + 13.38% 45.110 -6.91% 13.713 -2.87% 14.206 -15.07% 8.134 -4.97%
30/01/2026 87.862 -2.14% + 6.81% + 10.32% 48.456 -1.49% 14.118 + 0.25% 16.727 -7.38% 8.560 + 1.27%
29/01/2026 89.785 -0.48% + 9.29% + 5.70% 49.188 + 0.10% 14.084 + 1.22% 18.061 -5.52% 8.453 + 4.98%
28/01/2026 90.222 + 1.32% + 9.81% + 6.36% 49.139 + 1.59% 13.914 -0.97% 19.117 + 2.99% 8.052 -0.16%
27/01/2026 89.048 + 3.33% + 7.11% + 13.49% 48.371 + 4.30% 14.051 -0.69% 18.561 + 6.98% 8.065 -2.84%
26/01/2026 86.175 + 17.66% -0.12% + 5.20% 46.376 +17.24% 14.148 +11.02% 17.351 + 30.77% 8.300 + 8.23%
25/01/2026 73.238 -5.34% -5.46% -10.32% 39.558 -5.49% 12.743 -4.41% 13.268 -7.21% 7.669 -2.75%
24/01/2026 77.370 -5.94% -8.36% + 8.80% 41.855 -5.51% 13.331 -3.77% 14.299 -9.09% 7.885 -5.93%
23/01/2026 82.260 + 0.13% -9.83% + 4.51% 44.295 -0.72% 13.854 + 0.99% 15.729 + 0.86% 8.383 + 1.91%

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%
20/02/2026 91.936 -0.08% + 1.42% + 11.90% 48.019 -0.13% 12.930 -6.67% 14.457 + 4.08% 16.530 + 2.13%
19/02/2026 92.011 + 1.16% + 1.21% + 10.67% 48.081 + 2.44% 13.854 -12.94% 13.890 + 6.27% 16.186 + 7.62%
18/02/2026 90.959 + 6.24% + 2.62% + 5.43% 46.935 + 9.93% 15.914 -17.94% 13.070 + 18.08% 15.040 + 20.70%
17/02/2026 85.619 + 2.44% -1.01% + 10.52% 42.696 + 2.25% 19.393 + 1.50% 11.069 + 8.01% 12.461 -0.08%
16/02/2026 83.581 + 10.22% -0.45% -1.00% 41.757 + 9.13% 19.105 + 5.82% 10.248 + 27.03% 12.471 + 8.93%
15/02/2026 75.834 -7.23% + 2.30% -16.87% 38.264 -10.05% 18.054 + 1.07% 8.067 -15.73% 11.448 -2.72%
14/02/2026 81.744 -9.82% -1.53% -9.70% 42.539 -4.14% 17.864 -7.94% 9.573 -29.13% 11.768 -11.89%
13/02/2026 90.645 -0.29% -0.65% + 1.14% 44.375 + 1.10% 19.405 -0.42% 13.508 -1.38% 13.357 -3.46%
12/02/2026 90.911 + 2.57% + 0.01% + 1.89% 43.891 + 3.54% 19.487 -0.42% 13.698 + 1.37% 13.836 + 5.13%
11/02/2026 88.633 + 2.48% -1.86% + 0.04% 42.390 + 7.36% 19.569 -6.37% 13.513 + 8.43% 13.161 -3.53%
10/02/2026 86.492 + 3.01% -4.01% + 13.58% 39.485 -4.04% 20.902 + 30.95% 12.462 -5.24% 13.643 -0.42%
09/02/2026 83.962 + 13.27% -4.21% + 1.66% 41.148 + 4.23% 15.961 + 31.66% 13.152 + 30.39% 13.700 + 10.15%
08/02/2026 74.127 -10.70% -3.68% -16.42% 39.480 -4.75% 12.123 -26.76% 10.086 -12.33% 12.438 -7.89%
07/02/2026 83.011 -9.02% + 1.45% -3.94% 41.450 -10.67% 16.553 + 7.14% 11.505 -19.87% 13.503 -10.18%
06/02/2026 91.242 + 0.38% + 3.14% + 8.08% 46.401 -1.38% 15.450 + 10.49% 14.358 -10.37% 15.033 + 8.57%
05/02/2026 90.898 + 0.65% + 0.58% + 13.22% 47.050 + 2.96% 13.983 -1.14% 16.019 + 13.89% 13.847 -15.60%
04/02/2026 90.312 + 0.22% -0.58% + 15.91% 45.696 + 3.22% 14.143 -3.03% 14.065 -1.64% 16.407 -3.24%
03/02/2026 90.110 + 2.81% + 0.51% + 26.38% 44.269 + 4.57% 14.585 -18.74% 14.300 + 15.62% 16.956 + 13.06%
02/02/2026 87.648 + 13.88% + 1.06% + 13.95% 42.334 + 11.59% 17.947 + 10.36% 12.368 + 18.63% 14.998 + 21.56%
01/02/2026 76.962 -5.94% + 4.32% -3.05% 37.936 -8.12% 16.262 -3.19% 10.425 -1.33% 12.338 -6.30%
31/01/2026 81.821 -7.51% + 5.23% + 14.30% 41.289 -1.19% 16.798 -9.07% 10.566 -22.65% 13.168 -9.47%
30/01/2026 88.466 -2.11% + 7.54% + 11.08% 41.787 + 3.89% 18.473 -13.14% 13.660 -5.06% 14.546 + 0.38%
29/01/2026 90.371 -0.51% +10.00% + 6.18% 40.223 -3.56% 21.268 + 5.91% 14.389 + 0.42% 14.491 -1.55%
28/01/2026 90.835 + 1.32% +10.56% + 6.35% 41.706 + 4.16% 20.081 -3.31% 14.328 -1.79% 14.719 + 3.29%
27/01/2026 89.649 + 3.37% + 7.83% + 14.25% 40.042 + 2.03% 20.767 -4.77% 14.589 + 11.83% 14.251 + 12.85%
26/01/2026 86.728 + 17.56% + 0.53% + 5.87% 39.246 + 16.14% 21.808 + 4.52% 13.046 + 37.40% 12.628 + 31.26%
25/01/2026 73.772 -5.12% -4.77% -9.67% 33.793 -4.29% 20.864 -8.27% 9.495 -2.81% 9.620 -3.11%
24/01/2026 77.753 -5.48% -7.90% + 9.34% 35.308 -5.40% 22.746 + 2.30% 9.770 -4.76% 9.929 -20.21%
23/01/2026 82.260 + 0.13% -9.83% + 4.51% 37.323 + 3.69% 22.236 -2.34% 10.258 -7.35% 12.444 + 0.98%
22/01/2026 82.155 -0.01% -9.24% -2.08% 35.993 -4.10% 22.767 + 21.16% 11.072 -10.37% 12.323 -8.62%

EAR - Energia Armazenada

ENA - Energia Natural Afluente