The electricity sector in Canada has played a significant role in the economic and political life of the country since the late 19th century. The sector is organized along provincial and territorial lines. In a majority of provinces, large government-owned integrated public utilities play a leading role in the generation, transmission, and distribution of electricity. Ontario and Alberta have created electricity markets in the last decade in order to increase investment and competition in this sector of the economy.
Iberdrola is a Spanish multinational electric utility company based in Bilbao, Spain. Iberdrola has a workforce of around 34,000 employees serving around 31.67 million customers. Subsidiaries include Scottish Power and a significant part of Avangrid, amongst others. In 2013, the largest shareholder of the company was Qatar Investment Holding. Other significant shareholders included Norges Bank, Kutxabank and CaixaBank.
Sempra is a North American energy infrastructure company based in San Diego, California. The company is one of the largest utility holding companies in the United States with roughly 40 million consumers. Sempra's focus is on electric and natural gas infrastructure and its operating companies include: Southern California Gas Company (SoCalGas) and San Diego Gas & Electric (SDG&E) in Southern California; Oncor Electric Delivery Company;and Sempra Infrastructure, with offices in California.
Brazil is the 10th largest energy consumer in the world and the largest in South America. At the same time, it is an important oil and gas producer in the region and the world's second largest ethanol fuel producer. The government agencies responsible for energy policy are the Ministry of Mines and Energy (MME), the National Council for Energy Policy (CNPE), the National Agency of Petroleum, Natural Gas and Biofuels (ANP) and the National Agency of Electricity (ANEEL). State-owned companies Petrobras and Eletrobras are the major players in Brazil's energy sector, as well as Latin America's.
The electricity sector in Bolivia is dominated by the state-owned ENDE Corporation, although the private Bolivian Power Company is also a major producer of electricity. ENDE had been unbundled into generation, transmission and distribution and privatized in the 1990s, but most of the sector was re-nationalized in 2010 (generation) and 2012.
The electricity sector in Argentina constitutes the third largest power market in Latin America. It relies mostly on thermal generation and hydropower generation (36%). The prevailing natural gas-fired thermal generation is at risk due to the uncertainty about future gas supply.
As of August 2020 Chile had diverse sources of electric power: for the National Electric System, providing over 99% of the county's electric power, hydropower represented around 26.7% of its installed capacity, biomass 1.8%, wind power 8.8%, solar 12.1%, geothermal 0.2%, natural gas 18.9%, coal 20.3%, and petroleum-based capacity 11.3%. Prior to that time, faced with natural gas shortages, Chile began in 2007 to build its first liquefied natural gas terminal and re-gasification plant at Quintero near the capital city of Santiago to secure supply for its existing and upcoming gas-fired thermal plants. In addition, it had engaged in the construction of several new hydropower and coal-fired thermal plants. But by July 2020 91% of the new capacity under construction was of renewable power, 46.8% of the total solar and 25.6% wind, with most of the remainder hydro.
The electricity sector in Peru has experienced large improvements in the past 15 years. Access to electricity has increased from 45% in 1990 to 96.4% in 2018, while service quality and efficiency of service provision improved. These improvements were made possible through privatizations following reforms initiated in 1992. At the same time, electricity tariffs have remained in line with the average for Latin America.
Nicaragua is the country in Central America with the lowest electricity generation, as well as the lowest percentage of population with access to electricity. The unbundling and privatization process of the 1990s did not achieve the expected objectives, resulting in very little generation capacity added to the system. This, together with its high dependence on oil for electricity generation, led to an energy crisis in 2006 from which the country has not fully recovered yet.
El Salvador's energy sector is largerly focused on renwables. El Salvador is the largest producer of geothermal energy in Central America. Except for hydroelectric generation, which is almost totally owned and operated by the public company CEL, the rest of the generation capacity is in private hands. With demand expected to grow at a rate of 5% in the coming years, the Government's 2007 National Energy Strategy identified several hydroelectric and geothermal projects as the best option to meet demand in the future and to diversify the country's energy mix.
Brazil has the largest electricity sector in Latin America. Its capacity at the end of 2021 was 181,532 MW. The installed capacity grew from 11,000 MW in 1970 with an average yearly growth of 5.8% per year. Brazil has the largest capacity for water storage in the world, being dependent on hydroelectricity generation capacity, which meets over 60% of its electricity demand. The national grid runs at 60 Hz and is powered 83% from renewable sources. This dependence on hydropower makes Brazil vulnerable to power supply shortages in drought years, as was demonstrated by the 2001–2002 energy crisis.
Paraguay is one of the few countries in Latin America that has maintained an integrated public monopoly on electricity. Hydropower comprises nearly 100 percent of electricity in Paraguay; 90 percent of generated energy is exported, with neighboring Argentina and Brazil receiving the majority. Paraguay is one of the world's largest electricity net exporters.
Electricity in Pakistan is generated, transmitted, distributed, and retail supplied by two vertically integrated public sector companies, Water and Power Development Authority (WAPDA) responsible for the production of hydroelectricity and supplied to the consumers by the power distribution companies (DISCOS) under the Pakistan Electric Power Company (PEPCO). Currently, there are 11 distribution companies and one National Transmission And Dispatch Company (NTDC) all in the public sector, and the Karachi Electric (K-Electric) for the city of Karachi and its surrounding areas. There are around 42 independent power producers (IPPs) that contribute significantly in electricity generation in Pakistan.
The Copper Mountain Solar Facility is a 802 megawatt (MWAC) solar photovoltaic power plant in Boulder City, Nevada, United States. The plant was developed by Sempra Generation. When the first unit of the facility entered service on December 1, 2010, it was the largest photovoltaic plant in the U.S. at 58 MW. With the opening of Copper Mountain V in March 2021, it again became the largest in the United States. It is co-located with the 64 MW Nevada Solar One, 150 MW Boulder Solar, and 300 MW Techren Solar projects in the Eldorado Valley, thus forming a more than 1 gigawatt (GW) solar generating complex. By comparison, generating capacity at the nearby Hoover Dam is about 2 GW.
The Mesquite Solar project is a 400-megawatt (MWAC) photovoltaic power plant in Arlington, Maricopa County, Arizona, owned by Sempra Generation. The project was constructed in 3 phases using more than 2.1 million crystalline silicon solar panels made by Suntech Power.
Italy's total electricity consumption was 302.75 terawatt-hour (TWh) in 2020, of which 270.55 TWh (89.3%) was produced domestically and the remaining 10.7% was imported.
In 2022 Chile produced about 18% of its electricity from solar power, up from 7% in 2018. Chile produces the highest percentage of its electricity from solar in the world. As of year end 2018, it had 2137 MW of solar PV capacity. In July 2020 installed solar capacity had risen to 3104 MW, with another 2801 MW under construction. At the end of 2021 Chile was ranked 22nd in the world in terms of installed solar energy.
The electricity sector of Kosovo relies on coal-fired power plants (97%) and is considered one of the sectors with the greatest potential of development. The inherited issues after the war in Kosovo and the transition period have had an immense effect on the progress of this sector.
Renewable energy in Costa Rica supplied about 98.1% of the electrical energy output for the entire nation in 2016. Fossil fuel energy consumption in Costa Rica was 49.48 as of 2014, with demand for oil increasing in recent years. In 2014, 99% of its electrical energy was derived from renewable energy sources, about 80% of which from hydroelectric power. For the first 75 days of 2015, 100% of its electrical energy was derived from renewable energy sources and in mid 2016 that feat was accomplished for 110 consecutive days despite suboptimal weather conditions.
Venezuela has experienced a marked deficit in the generation of electrical energy. The immediate cause of the energy crisis was a prolonged drought that caused the water in the reservoir of the Simón Bolívar Hydroelectric Plant to reach very low levels. Although various measures were taken to overcome the crisis, one of the most controversial was the implementation of a program of electrical rationing throughout the country, except in the capital Caracas, which was ultimately officially suspended in June 2010, due to the recovery of reservoirs due to the rains, and not to interrupt the transmission of the 2010 FIFA World Cup. Power cuts have continued to occur in the interior of the country, although with less frequency and duration, this time driven by failures in other parts of the system. The situation of "electrical emergency" decreed by the government on 21 December 2009 was suspended on 30 November 2010; however, on 14 May 2011, after the country experienced two national blackouts, the government of Hugo Chávez announced a temporary rationing plan and acknowledged that the electricity system continued to face "generation weaknesses" that they did not expect to surpass until end the year.
