Brasil - Atividade

ONS - Sistema Elétrico Nacional

Author

Lucas Maynard

Published

April 24, 2026

Resumo Diario

Carga SIN (MWmed)
82.634
YoY 7d: +5.2%
Geracao Total SIN (MWmed)
82.634
YoY 7d: +9.8%
Fonte Dominante
Hidraulica
65.4% do total
EAR Sudeste (%)
66.9%
22/04/2026
Carga de Energia por Subsistema (MWmed) - Ultimos 7 dias ate 22/04/2026
Data N NE S SE SIN
22/04 8.194 13.646 15.476 45.319 82.634
21/04 7.915 12.971 13.804 41.730 76.420
20/04 7.963 13.618 13.932 42.746 78.260
19/04 7.677 12.608 11.586 39.205 71.076
18/04 8.064 13.324 13.285 42.941 77.614
17/04 8.379 13.933 15.973 46.727 85.012
16/04 8.413 13.714 15.778 45.652 83.557
Var% 7d -1.12% +0.72% -0.93% -0.48% -0.44%
Var% YoY -1.1% -0.55% +18.11% +4.63% +5.24%
Geracao SIN por Fonte (MWmed) e Share (%) - Ultimos 7 dias ate 22/04/2026
Geracao (MWmed)
Share (%)
Data Hidraulica Termica Eolica Solar Total Hid% Ter% Eol% Sol%
22/04 54.072 6.475 10.202 11.885 82.634 65.4 7.8 12.3 14.4
21/04 50.175 7.120 9.118 10.007 76.420 65.7 9.3 11.9 13.1
20/04 51.614 7.348 7.735 11.563 78.260 66.0 9.4 9.9 14.8
19/04 49.029 7.470 5.041 9.536 71.076 69.0 10.5 7.1 13.4
18/04 46.383 7.840 11.218 12.173 77.614 59.8 10.1 14.5 15.7
17/04 52.900 8.151 11.783 12.178 85.012 62.2 9.6 13.9 14.3
16/04 53.061 8.036 11.118 11.342 83.557 63.5 9.6 13.3 13.6
Geracao Total por Subsistema (MWmed) - Ultimos 7 dias ate 22/04/2026
Data N NE S SE SIN
22/04 15.584 19.039 7.640 40.371 82.634
21/04 15.268 16.558 5.934 38.660 76.420
20/04 15.944 15.933 5.439 40.944 78.260
19/04 14.525 12.549 4.252 39.750 71.076
18/04 13.365 18.760 5.110 40.379 77.614
17/04 15.228 19.655 6.850 43.279 85.012
16/04 15.976 18.164 7.191 42.226 83.557

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%
22/04/2026 82.634 + 8.13% -0.44% -5.85% 45.319 + 8.60% 13.646 + 5.20% 15.476 + 12.11% 8.194 + 3.53%
21/04/2026 76.420 -2.35% -8.27% + 0.95% 41.730 -2.38% 12.971 -4.75% 13.804 -0.92% 7.915 -0.61%
20/04/2026 78.260 + 10.11% -3.76% -3.35% 42.746 + 9.03% 13.618 + 8.01% 13.932 + 20.25% 7.963 + 3.72%
19/04/2026 71.076 -8.42% + 2.06% -19.02% 39.205 -8.70% 12.608 -5.37% 11.586 -12.79% 7.677 -4.79%
18/04/2026 77.614 -8.70% + 2.48% -12.61% 42.941 -8.10% 13.324 -4.37% 13.285 -16.83% 8.064 -3.76%
17/04/2026 85.012 + 1.74% + 0.96% -5.13% 46.727 + 2.35% 13.933 + 1.60% 15.973 + 1.24% 8.379 -0.41%
16/04/2026 83.557 + 0.68% -3.19% -7.21% 45.652 + 0.25% 13.714 + 1.22% 15.778 + 1.01% 8.413 + 1.52%
15/04/2026 82.996 -0.37% -4.77% -6.48% 45.539 -0.20% 13.548 -2.66% 15.621 + 0.78% 8.287 + 0.36%
14/04/2026 83.305 + 2.45% -4.75% + 11.33% 45.630 + 1.28% 13.918 + 4.16% 15.500 + 6.16% 8.257 -0.49%
13/04/2026 81.314 + 16.76% -4.57% + 2.65% 45.052 + 17.69% 13.362 + 9.58% 14.601 + 27.60% 8.298 + 7.42%
12/04/2026 69.643 -8.04% -3.38% -18.19% 38.282 -7.91% 12.194 -7.20% 11.443 -11.14% 7.725 -5.17%
11/04/2026 75.733 -10.06% + 0.03% -11.69% 41.570 -11.61% 13.140 -6.14% 12.877 -12.40% 8.146 -3.87%
10/04/2026 84.206 -2.43% + 14.14% -1.75% 47.032 -4.37% 14.000 -0.28% 14.701 -0.64% 8.473 + 2.21%
09/04/2026 86.307 -0.97% + 1.33% + 1.21% 49.183 -0.66% 14.039 + 1.61% 14.795 -3.88% 8.290 -1.69%
08/04/2026 87.151 -0.35% + 1.64% + 1.41% 49.509 + 0.18% 13.816 + 2.21% 15.392 -5.52% 8.433 + 2.53%
07/04/2026 87.457 + 2.64% -0.35% + 17.05% 49.423 + 3.24% 13.518 + 0.62% 16.291 + 4.34% 8.225 -0.79%
06/04/2026 85.210 + 18.22% -3.18% + 4.04% 47.871 + 19.19% 13.435 + 11.66% 15.614 + 27.46% 8.291 + 8.61%
05/04/2026 72.078 -4.80% -5.14% -19.15% 40.162 -4.23% 12.032 -1.38% 12.250 -10.39% 7.634 -3.47%
04/04/2026 75.713 + 2.63% -7.83% -15.03% 41.934 + 1.97% 12.201 + 4.50% 13.670 + 2.40% 7.908 + 3.71%
03/04/2026 73.773 -13.39% -17.34% -16.10% 41.123 -12.54% 11.675 -12.51% 13.350 -20.55% 7.625 -4.80%
02/04/2026 85.175 -0.66% -4.13% -1.18% 47.020 -0.36% 13.344 -3.42% 16.803 + 0.77% 8.009 -0.65%
01/04/2026 85.743 -2.31% -2.74% + 2.43% 47.191 -1.92% 13.815 -1.96% 16.674 -2.75% 8.062 -4.20%
31/03/2026 87.768 -0.27% -0.76% + 22.58% 48.114 + 0.77% 14.092 + 1.00% 17.147 -4.25% 8.415 + 0.12%
30/03/2026 88.009 + 15.82% + 0.27% + 12.16% 47.745 + 16.25% 13.951 + 12.22% 17.907 + 23.11% 8.405 + 5.92%
29/03/2026 75.985 -7.50% + 0.38% -11.58% 41.072 -7.74% 12.432 -5.83% 14.545 -9.85% 7.935 -4.26%
28/03/2026 82.144 -7.96% + 1.44% -7.01% 44.519 -8.20% 13.202 -6.30% 16.133 -10.25% 8.289 -4.57%
27/03/2026 89.246 + 0.45% + 1.68% + 0.16% 48.496 -0.74% 14.089 -1.15% 17.976 + 4.58% 8.685 + 1.61%
26/03/2026 88.844 + 0.78% + 0.03% + 0.46% 48.855 -0.37% 14.252 + 1.91% 17.188 + 3.10% 8.548 + 0.97%
25/03/2026 88.158 -0.32% -1.61% + 0.84% 49.035 + 0.58% 13.985 -2.69% 16.672 + 0.01% 8.466 -2.05%
24/03/2026 88.438 + 0.76% -1.79% + 16.80% 48.754 + 1.55% 14.372 -0.62% 16.670 + 0.47% 8.643 -0.76%

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%
22/04/2026 82.634 + 8.13% -0.44% -5.85% 40.371 + 4.42% 19.039 + 14.99% 7.640 + 28.75% 15.584 + 2.07%
21/04/2026 76.420 -2.35% -8.27% + 0.95% 38.660 -5.58% 16.558 + 3.92% 5.934 + 9.11% 15.268 -4.24%
20/04/2026 78.260 + 10.11% -3.76% -3.35% 40.944 + 3.00% 15.933 + 26.96% 5.439 + 27.91% 15.944 + 9.77%
19/04/2026 71.076 -8.42% + 2.06% -19.02% 39.750 -1.56% 12.549 -33.11% 4.252 -16.79% 14.525 + 8.68%
18/04/2026 77.614 -8.70% + 2.43% -12.61% 40.379 -6.70% 18.760 -4.55% 5.110 -25.39% 13.365 -12.24%
17/04/2026 85.012 + 1.74% + 1.02% -5.13% 43.279 + 2.49% 19.655 + 8.21% 6.850 -4.75% 15.228 -4.68%
16/04/2026 83.557 + 0.68% -3.00% -7.21% 42.226 + 0.77% 18.164 -1.89% 7.191 -0.37% 15.976 + 4.00%
15/04/2026 82.996 -0.37% -4.77% -6.45% 41.904 -0.43% 18.513 -2.69% 7.217 + 8.18% 15.362 -1.05%
14/04/2026 83.307 + 2.45% -4.79% + 11.33% 42.085 + 1.32% 19.026 -2.32% 6.672 + 16.35% 15.525 + 6.59%
13/04/2026 81.314 + 16.76% -4.80% + 2.65% 41.538 + 11.87% 19.477 + 20.18% 5.734 + 67.00% 14.565 + 13.12%
12/04/2026 69.644 -8.09% -3.38% -17.88% 37.130 -4.78% 16.206 -9.24% 3.434 -28.16% 12.875 -8.99%
11/04/2026 75.775 -9.96% + 0.08% -11.28% 38.992 -13.65% 17.856 + 6.79% 4.780 -7.29% 14.147 -17.38%
10/04/2026 84.156 -2.31% + 13.88% -1.46% 45.157 -4.33% 16.722 + 5.97% 5.155 -21.66% 17.122 + 3.26%
09/04/2026 86.144 -1.15% + 0.67% + 1.69% 47.202 + 4.52% 15.780 -18.70% 6.581 -3.65% 16.582 + 5.27%
08/04/2026 87.151 -0.39% + 1.29% + 1.99% 45.160 + 0.11% 19.410 -2.90% 6.830 -10.52% 15.751 + 6.71%
07/04/2026 87.495 + 2.44% -0.97% + 17.10% 45.112 + 1.38% 19.990 + 10.28% 7.634 -2.13% 14.760 -1.53%
06/04/2026 85.412 + 18.50% -3.02% + 4.28% 44.498 + 16.70% 18.126 + 4.54% 7.800 + 73.60% 14.989 + 23.71%
05/04/2026 72.078 -4.80% -5.06% -19.15% 38.131 -4.10% 17.338 -5.13% 4.493 -15.78% 12.116 -1.83%
04/04/2026 75.715 + 2.45% -7.96% -15.03% 39.763 + 0.38% 18.276 + 20.55% 5.335 + 9.45% 12.341 -13.42%
03/04/2026 73.901 -13.63% -17.19% -15.95% 39.613 -9.60% 15.160 -18.65% 4.875 -33.72% 14.254 -9.55%
02/04/2026 85.568 -0.55% -3.69% -0.72% 43.820 -2.02% 18.635 + 5.20% 7.354 + 0.30% 15.759 -3.16%
01/04/2026 86.044 -2.61% -2.17% + 2.79% 44.725 -2.96% 17.715 + 5.39% 7.332 -12.71% 16.272 -4.57%
31/03/2026 88.348 + 0.31% + 0.53% + 23.39% 46.089 -1.38% 16.809 -1.20% 8.400 -0.51% 17.051 + 7.36%
30/03/2026 88.074 + 16.01% + 0.35% + 12.24% 46.736 + 10.47% 17.013 + 13.78% 8.442 + 57.92% 15.883 + 19.31%
29/03/2026 75.918 -7.71% + 0.29% -11.66% 42.308 -1.30% 14.952 -24.31% 5.346 -18.14% 13.312 + 1.53%
28/03/2026 82.261 -7.83% + 1.59% -6.88% 42.865 -6.47% 19.754 -6.79% 6.531 -23.71% 13.112 -4.02%
27/03/2026 89.246 + 0.45% + 1.68% + 0.16% 45.832 + 0.44% 21.192 + 1.29% 8.561 + 8.88% 13.661 -5.32%
26/03/2026 88.844 + 1.02% + 0.03% + 0.46% 45.631 -0.05% 20.923 + 17.66% 7.863 + 2.57% 14.428 -14.36%
25/03/2026 87.950 + 0.07% -1.85% + 0.60% 45.655 + 2.24% 17.782 -6.09% 7.666 -3.75% 16.847 + 3.15%
24/03/2026 87.886 + 0.13% -2.41% + 16.07% 44.654 -6.12% 18.935 + 22.10% 7.964 -1.28% 16.333 -1.79%

EAR - Energia Armazenada

ENA - Energia Natural Afluente