gridMap screen, Paraguay scope: Itaipu split (ONS), GEM power plants and the OpenStreetMap high-voltage grid (captured 2026-10-09)
gridMap

gridMap

Paraguay map (Paraguay scope)

Interactive map of Paraguay: Itaipu with the share of 50 Hz that stayed in Paraguay (ONS, average over the last 30 days and the last full day), Acaray, Yacyretá and 3 solar plants with GEM coordinates (August 2026), plus 321 line segments and 44 substations at 66 kV or more from OpenStreetMap (routing only, voltage not confirmed). Source and date on every layer.

 gridAssets screen: profiles of power plants, substations and lines of Paraguay (captured 2026-10-09)
gridAssets

gridAssets

Paraguayan system sheets

A sheet for every power plant (Itaipu with what was kept in Paraguay and what was ceded to Brazil, published by ONS), substation and line segment of Paraguay (OpenStreetMap, voltage not confirmed), with modelled weather. Itaipu and Yacyretá are mirror sheets of the canonical Brazilian and Argentine ones. Paraguay has no operator publishing open data: everything from a labelled indirect source.

 gridOne screen, Paraguay scope: grid map and, on the right, the list of plants, substations and lines in view (captured 2026-10-09)
gridOne

gridOne

Map + asset sheet (Paraguay scope)

gridOne opened on Paraguay: the Paraguay grid map and, in the panel, the list of the plants, substations and lines in view, with each plant's capacity. Clicking an asset on the map or an item in the list opens the gridAssets · Paraguay sheet in the panel itself, as in Brazil (↗ opens a new tab). The analytics built into the map — live generation, curtailment and alarms by area — cover Brazil.

 gridAlerts screen, Paraguay scope: lightning and wildfire alarms over power plants and substations in Paraguay (captured 2026-10-09)
gridAlerts

gridAlerts

extreme events in Paraguay

Lightning and wildfires over power plants and substations in Paraguay. Alarms active now; click an alarm and gridMap flies to the asset.

Power exchange with Brazil

ONS records no exchange with Paraguay: the series has been zero since 2013-04 and was dropped from the publication on 2024-02-20. What flows from Paraguay to Brazil is Itaipu energy, which ONS publishes separately.

Itaipu: 50 Hz sector delivered to Brazil

Not an import from Paraguay: it is generation of the binational Itaipu. It is the share of the 50 Hz sector (Paraguayan side) sent to Brazil through the Foz do Iguaçu DC link; the rest stays in Paraguay. Itaipu on ParaguayGrid

10,181.3 GWh
Itaipu 50 Hz → Brazil, last 12 months
29,047.8 GWh
Itaipu 50 Hz that stays in Paraguay, 12 months
1,818 MWmed
50 Hz → Brazil in 2026-09
Itaipu: 50 Hz sector → Brazil, GWh per month (24 months) Itaipu: 50 Hz sector → Brazil, GWh per month (24 months) 0 500 1,000 1,500 2,000 2024-10 · 50 Hz → Brazil: 1,277.3 GWh · stays in Paraguay: 1,719.6 GWh · 50 Hz sector: 2,996.9 GWh · 744/744 h 2024-10 · 50 Hz → Brazil: 1,277.3 GWh · stays in Paraguay: 1,719.6 GWh · 50 Hz sector: 2,996.9 GWh · 744/744 h 10/24 2024-11 · 50 Hz → Brazil: 1,484.7 GWh · stays in Paraguay: 1,831.0 GWh · 50 Hz sector: 3,315.6 GWh · 720/720 h 2024-11 · 50 Hz → Brazil: 1,484.7 GWh · stays in Paraguay: 1,831.0 GWh · 50 Hz sector: 3,315.6 GWh · 720/720 h 2024-12 · 50 Hz → Brazil: 1,989.2 GWh · stays in Paraguay: 1,799.2 GWh · 50 Hz sector: 3,788.5 GWh · 744/744 h 2024-12 · 50 Hz → Brazil: 1,989.2 GWh · stays in Paraguay: 1,799.2 GWh · 50 Hz sector: 3,788.5 GWh · 744/744 h 2025-01 · 50 Hz → Brazil: 1,707.8 GWh · stays in Paraguay: 2,196.3 GWh · 50 Hz sector: 3,904.1 GWh · 744/744 h 2025-01 · 50 Hz → Brazil: 1,707.8 GWh · stays in Paraguay: 2,196.3 GWh · 50 Hz sector: 3,904.1 GWh · 744/744 h 01/25 2025-02 · 50 Hz → Brazil: 1,506.0 GWh · stays in Paraguay: 2,046.5 GWh · 50 Hz sector: 3,552.4 GWh · 672/672 h 2025-02 · 50 Hz → Brazil: 1,506.0 GWh · stays in Paraguay: 2,046.5 GWh · 50 Hz sector: 3,552.4 GWh · 672/672 h 2025-03 · 50 Hz → Brazil: 1,175.9 GWh · stays in Paraguay: 2,130.1 GWh · 50 Hz sector: 3,306.0 GWh · 744/744 h 2025-03 · 50 Hz → Brazil: 1,175.9 GWh · stays in Paraguay: 2,130.1 GWh · 50 Hz sector: 3,306.0 GWh · 744/744 h 2025-04 · 50 Hz → Brazil: 971.5 GWh · stays in Paraguay: 1,800.2 GWh · 50 Hz sector: 2,771.7 GWh · 720/720 h 2025-04 · 50 Hz → Brazil: 971.5 GWh · stays in Paraguay: 1,800.2 GWh · 50 Hz sector: 2,771.7 GWh · 720/720 h 04/25 2025-05 · 50 Hz → Brazil: 817.3 GWh · stays in Paraguay: 2,002.5 GWh · 50 Hz sector: 2,819.8 GWh · 744/744 h 2025-05 · 50 Hz → Brazil: 817.3 GWh · stays in Paraguay: 2,002.5 GWh · 50 Hz sector: 2,819.8 GWh · 744/744 h 2025-06 · 50 Hz → Brazil: 1,074.0 GWh · stays in Paraguay: 1,916.5 GWh · 50 Hz sector: 2,990.5 GWh · 720/720 h 2025-06 · 50 Hz → Brazil: 1,074.0 GWh · stays in Paraguay: 1,916.5 GWh · 50 Hz sector: 2,990.5 GWh · 720/720 h 2025-07 · 50 Hz → Brazil: 810.5 GWh · stays in Paraguay: 2,018.6 GWh · 50 Hz sector: 2,829.1 GWh · 744/744 h 2025-07 · 50 Hz → Brazil: 810.5 GWh · stays in Paraguay: 2,018.6 GWh · 50 Hz sector: 2,829.1 GWh · 744/744 h 07/25 2025-08 · 50 Hz → Brazil: 702.3 GWh · stays in Paraguay: 2,068.6 GWh · 50 Hz sector: 2,770.9 GWh · 744/744 h 2025-08 · 50 Hz → Brazil: 702.3 GWh · stays in Paraguay: 2,068.6 GWh · 50 Hz sector: 2,770.9 GWh · 744/744 h 2025-09 · 50 Hz → Brazil: 650.0 GWh · stays in Paraguay: 2,213.6 GWh · 50 Hz sector: 2,863.6 GWh · 720/720 h 2025-09 · 50 Hz → Brazil: 650.0 GWh · stays in Paraguay: 2,213.6 GWh · 50 Hz sector: 2,863.6 GWh · 720/720 h 2025-10 · 50 Hz → Brazil: 931.6 GWh · stays in Paraguay: 2,363.7 GWh · 50 Hz sector: 3,295.3 GWh · 744/744 h 2025-10 · 50 Hz → Brazil: 931.6 GWh · stays in Paraguay: 2,363.7 GWh · 50 Hz sector: 3,295.3 GWh · 744/744 h 10/25 2025-11 · 50 Hz → Brazil: 1,288.2 GWh · stays in Paraguay: 2,400.5 GWh · 50 Hz sector: 3,688.7 GWh · 720/720 h 2025-11 · 50 Hz → Brazil: 1,288.2 GWh · stays in Paraguay: 2,400.5 GWh · 50 Hz sector: 3,688.7 GWh · 720/720 h 2025-12 · 50 Hz → Brazil: 1,392.8 GWh · stays in Paraguay: 2,604.3 GWh · 50 Hz sector: 3,997.1 GWh · 744/744 h 2025-12 · 50 Hz → Brazil: 1,392.8 GWh · stays in Paraguay: 2,604.3 GWh · 50 Hz sector: 3,997.1 GWh · 744/744 h 2026-01 · 50 Hz → Brazil: 887.4 GWh · stays in Paraguay: 2,619.6 GWh · 50 Hz sector: 3,507.0 GWh · 744/744 h 2026-01 · 50 Hz → Brazil: 887.4 GWh · stays in Paraguay: 2,619.6 GWh · 50 Hz sector: 3,507.0 GWh · 744/744 h 01/26 2026-02 · 50 Hz → Brazil: 529.0 GWh · stays in Paraguay: 2,479.5 GWh · 50 Hz sector: 3,008.4 GWh · 672/672 h 2026-02 · 50 Hz → Brazil: 529.0 GWh · stays in Paraguay: 2,479.5 GWh · 50 Hz sector: 3,008.4 GWh · 672/672 h 2026-03 · 50 Hz → Brazil: 468.1 GWh · stays in Paraguay: 2,676.0 GWh · 50 Hz sector: 3,144.1 GWh · 744/744 h 2026-03 · 50 Hz → Brazil: 468.1 GWh · stays in Paraguay: 2,676.0 GWh · 50 Hz sector: 3,144.1 GWh · 744/744 h 2026-04 · 50 Hz → Brazil: 505.2 GWh · stays in Paraguay: 2,408.0 GWh · 50 Hz sector: 2,913.2 GWh · 720/720 h 2026-04 · 50 Hz → Brazil: 505.2 GWh · stays in Paraguay: 2,408.0 GWh · 50 Hz sector: 2,913.2 GWh · 720/720 h 04/26 2026-05 · 50 Hz → Brazil: 813.4 GWh · stays in Paraguay: 2,266.8 GWh · 50 Hz sector: 3,080.2 GWh · 744/744 h 2026-05 · 50 Hz → Brazil: 813.4 GWh · stays in Paraguay: 2,266.8 GWh · 50 Hz sector: 3,080.2 GWh · 744/744 h 2026-06 · 50 Hz → Brazil: 685.0 GWh · stays in Paraguay: 2,175.4 GWh · 50 Hz sector: 2,860.4 GWh · 720/720 h 2026-06 · 50 Hz → Brazil: 685.0 GWh · stays in Paraguay: 2,175.4 GWh · 50 Hz sector: 2,860.4 GWh · 720/720 h 2026-07 · 50 Hz → Brazil: 368.9 GWh · stays in Paraguay: 2,279.7 GWh · 50 Hz sector: 2,648.5 GWh · 744/744 h 2026-07 · 50 Hz → Brazil: 368.9 GWh · stays in Paraguay: 2,279.7 GWh · 50 Hz sector: 2,648.5 GWh · 744/744 h 07/26 2026-08 · 50 Hz → Brazil: 1,002.7 GWh · stays in Paraguay: 2,408.0 GWh · 50 Hz sector: 3,410.7 GWh · 744/744 h 2026-08 · 50 Hz → Brazil: 1,002.7 GWh · stays in Paraguay: 2,408.0 GWh · 50 Hz sector: 3,410.7 GWh · 744/744 h 2026-09 · 50 Hz → Brazil: 1,309.2 GWh · stays in Paraguay: 2,366.4 GWh · 50 Hz sector: 3,675.6 GWh · 720/720 h 2026-09 · 50 Hz → Brazil: 1,309.2 GWh · stays in Paraguay: 2,366.4 GWh · 50 Hz sector: 3,675.6 GWh · 720/720 h 09/26 50 Hz → Brazil (GWh) Last complete day, 2026-10-07 (Brasília time), MW Last complete day, 2026-10-07 (Brasília time), MW 0 8,000 00h: 50 Hz → Brazil (GWh) 2,998 MW · 50 Hz sector (GWh) 6,275 MW 00h 01h: 50 Hz → Brazil (GWh) 2,999 MW · 50 Hz sector (GWh) 6,165 MW 02h: 50 Hz → Brazil (GWh) 2,999 MW · 50 Hz sector (GWh) 6,117 MW 03h: 50 Hz → Brazil (GWh) 2,998 MW · 50 Hz sector (GWh) 6,087 MW 04h: 50 Hz → Brazil (GWh) 2,998 MW · 50 Hz sector (GWh) 6,134 MW 05h: 50 Hz → Brazil (GWh) 2,984 MW · 50 Hz sector (GWh) 6,325 MW 06h: 50 Hz → Brazil (GWh) 2,503 MW · 50 Hz sector (GWh) 6,041 MW 06h 07h: 50 Hz → Brazil (GWh) 2,400 MW · 50 Hz sector (GWh) 6,040 MW 08h: 50 Hz → Brazil (GWh) 1,993 MW · 50 Hz sector (GWh) 5,727 MW 09h: 50 Hz → Brazil (GWh) 1,995 MW · 50 Hz sector (GWh) 5,725 MW 10h: 50 Hz → Brazil (GWh) 1,993 MW · 50 Hz sector (GWh) 5,712 MW 11h: 50 Hz → Brazil (GWh) 1,992 MW · 50 Hz sector (GWh) 5,686 MW 12h: 50 Hz → Brazil (GWh) 1,991 MW · 50 Hz sector (GWh) 5,589 MW 12h 13h: 50 Hz → Brazil (GWh) 1,993 MW · 50 Hz sector (GWh) 5,766 MW 14h: 50 Hz → Brazil (GWh) 1,988 MW · 50 Hz sector (GWh) 5,796 MW 15h: 50 Hz → Brazil (GWh) 2,083 MW · 50 Hz sector (GWh) 5,849 MW 16h: 50 Hz → Brazil (GWh) 2,647 MW · 50 Hz sector (GWh) 6,386 MW 17h: 50 Hz → Brazil (GWh) 2,680 MW · 50 Hz sector (GWh) 6,331 MW 18h: 50 Hz → Brazil (GWh) 2,680 MW · 50 Hz sector (GWh) 6,332 MW 18h 19h: 50 Hz → Brazil (GWh) 2,680 MW · 50 Hz sector (GWh) 6,592 MW 20h: 50 Hz → Brazil (GWh) 2,683 MW · 50 Hz sector (GWh) 6,535 MW 21h: 50 Hz → Brazil (GWh) 2,680 MW · 50 Hz sector (GWh) 6,592 MW 22h: 50 Hz → Brazil (GWh) 2,676 MW · 50 Hz sector (GWh) 6,663 MW 23h: 50 Hz → Brazil (GWh) 2,674 MW · 50 Hz sector (GWh) 6,537 MW

Last 6 months

Month50 Hz sector (GWh)50 Hz → Brazil (GWh)Stays in Paraguay (GWh)50 Hz → Brazil (avg MW)Hours
2026-093,675.61,309.22,366.41,818720/720
2026-083,410.71,002.72,408.01,348744/744
2026-072,648.5368.92,279.7496744/744
2026-062,860.4685.02,175.4951720/720
2026-053,080.2813.42,266.81,093744/744
2026-042,913.2505.22,408.0702720/720
Show all 24 months
Month50 Hz sector (GWh)50 Hz → Brazil (GWh)Stays in Paraguay (GWh)50 Hz → Brazil (avg MW)Hours
2026-093,675.61,309.22,366.41,818720/720
2026-083,410.71,002.72,408.01,348744/744
2026-072,648.5368.92,279.7496744/744
2026-062,860.4685.02,175.4951720/720
2026-053,080.2813.42,266.81,093744/744
2026-042,913.2505.22,408.0702720/720
2026-033,144.1468.12,676.0629744/744
2026-023,008.4529.02,479.5787672/672
2026-013,507.0887.42,619.61,193744/744
2025-123,997.11,392.82,604.31,872744/744
2025-113,688.71,288.22,400.51,789720/720
2025-103,295.3931.62,363.71,252744/744
2025-092,863.6650.02,213.6903720/720
2025-082,770.9702.32,068.6944744/744
2025-072,829.1810.52,018.61,089744/744
2025-062,990.51,074.01,916.51,492720/720
2025-052,819.8817.32,002.51,099744/744
2025-042,771.7971.51,800.21,349720/720
2025-033,306.01,175.92,130.11,580744/744
2025-023,552.41,506.02,046.52,241672/672
2025-013,904.11,707.82,196.32,295744/744
2024-123,788.51,989.21,799.22,674744/744
2024-113,315.61,484.71,831.02,062720/720
2024-102,996.91,277.31,719.61,717744/744

Source: ONS open data (Itaipu generation by sector; the same base as ParaguayGrid), Brasília time. Measured on 2026-10-09 05:49 UTC; latest data 2026-10-07 23h. dictionary: Itaipu · dictionary: exchange · download the data (JSON)