
Hitachi Energy Ltd. is a technology company headquartered in , . The company's products include high-voltage equipment, transformers, and services for . The company is a subsidiary of multinational conglomerate . The company was formerly known as Hitachi ABB Power Grids, following a joint v. . Paraguay is the only country in Latin America with almost 100 percent hydroelectric generation capacity (8,116 ) in 2005. Paraguay operates two binational hydroelectric dams. , by far the largest power station in the country, is operated with and has an installed capacity of 7000 MW (86 percent of Paraguay's generation capacity). , the second largest hydroelectric facility, has an insta. [pdf]
Energy in Paraguay is primarily sourced from hydropower, with pivotal projects like the Itaipu Dam, one of the world's largest hydroelectric facilities. This reliance underscores the need for a robust infrastructure, including efficient transmission networks and distribution systems, to leverage the country's renewable resources fully.
Hitachi Energy Ltd. is a technology company headquartered in Zurich, Switzerland. The company's products include high-voltage equipment, transformers, and services for renewable energy. The company is a subsidiary of multinational conglomerate Hitachi Ltd.
The announcement made by ATOME Energy highlights the virtues of Paraguay as a location for its production centre. Easy access to clean energy from hydroelectric dams, as well as its participation in Mercosur, make it an ideal location for such a large-scale project.
Paraguay is still in the early stages of developing a hydrogen policy, with a specific focus on green hydrogen production. Paraguay does however have a strong focus on renewable energy and shows promise for developing a green hydrogen sector. Paraguay is a leader in renewable energy generation, particularly hydropower.
Hitachi Energy offers high-voltage switchgear and breakers, high-voltage direct current, transformers, substations, and power-system automation. Hitachi Energy has been involved in several notable projects, such as:
Paraguay generated 51.8 terawatt -hours of electricity in 2004, while consuming only 3.1 TWh. Almost all of the country's electricity production comes from a single facility, the bi-national Itaipu dam. Paraguay is one of the world's largest net exporters of electric power.

Energy in Paraguay is primarily sourced from , with pivotal projects like the , one of the world's largest hydroelectric facilities. This reliance underscores the need for a robust infrastructure, including efficient transmission networks and distribution systems, to leverage the country's renewable resources fully. Despite its extensive hydroelectric capacity, faces environmental challenges, notably [pdf]
Energy in Paraguay is primarily sourced from hydropower, with pivotal projects like the Itaipu Dam, one of the world's largest hydroelectric facilities. This reliance underscores the need for a robust infrastructure, including efficient transmission networks and distribution systems, to leverage the country's renewable resources fully.
[español] • [português] This page is part of Global Energy Monitor 's Latin America Energy Portal. In 2020, hydro power provided 100% of Paraguay's electricity and roughly half of the country's overall energy supply, with biofuels and imported oil accounting for the remainder.
Paraguay's state-owned utility, Administracion Nacional de Electricidad (ANDE), controls the country's entire electricity market, including generation, distribution and transmission. It operates a single hydroelectric dam, Acaray, and six thermal power plants, with total installed capacity of 220 megawatts (MW).
Paraguay sees the need to encourage the diversification of its energy mix through the adoption of renewable energy and net zero technologies.
También disponible en Español. The energy mix of the Republic of Paraguay is dominated by clean energy sources, where hydropower accounts for the largest share of the country’s power generation, representing around 99.5% of the installed power capacity.
Biomass, specifically firewood, is the largest fuel source consumed in Paraguay at 43% of final energy demand. Only 17% of fuel wood demand is met by wood from managed forests. The country continues to remove forest at one of the highest rates in all of South America at around 325,000 hectares per year, mostly in the Western Chaco region.

As the electricity demand increases among the scenarios (Reference, Medium, High), new hydropower plants are installed (Rio Acaray, Ana Cua, Ita Cora Itati, Corpus Christi, PCHs, new hydropower plant) in different years of the modeling period. Rio Acaray increases its total capacity in 2030 (275 MW) and 2035. . Under the ISC.1 case,the power generation throughout the modeling period increases to 42 TWh in 2040 in the Reference scenario compared to 68 TWh in the Medium and the. . In this section, we analyze the implications of the different demand levels on the electricity sector of Paraguay and the country´s economy, focusing on the Itaipu power plant, under the. [pdf]
The electricity demand projections analyzed emphasize the importance of strategic energy planning. Even though Paraguay has overcapacity in the power system to supply domestic electricity demand, the generation capacity needs to be expanded in the future.
In the Reference demand scenario, Paraguay covers its energy needs until 2040, taking into consideration the country´s National Development Plan for 2014–2030 [ 28 ]. Also, it maintains its electricity exports to Argentina and Brazil at similar levels compared to 2018 by investing in new hydropower plants, mainly in 2026.
Also, we estimated the annual revenues for the government of Paraguay and Itaipu through its electricity exports to Brazil. We find that Paraguay needs to expand the capacity of its power system, mainly by investing in hydropower plants, to cover its future electricity needs and sustain national electricity export levels.
The electricity system of Paraguay is mainly powered by two binational (Itaipu, Yacyreta) and one national (Rio Acaray) hydropower plant. The Parana River, located in the Southeastern area of the country, is responsible for most of this hydroelectric generation potential.
The electricity needs of Paraguay increase from 12.42 TWh in 2018 to 24.40 TWh in 2040. Thus, the existing capacity of the country´s energy system increases from 8.84 GW in 2018, to 11.5 GW in 2026 and 11.65 GW in 2040 to cover the local electricity demand and export the excess electricity.
The total installed capacity of the country was 8844 MW in 2017, with hydro constituting the majority (99.7%). The electricity system of Paraguay is mainly powered by two binational (Itaipu, Yacyreta) and one national (Rio Acaray) hydropower plant.
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