The electric power industry covers the generation, transmission, distribution and sale of electric power to the general public and industry. The commercial distribution of electric power started in 1882 when electricity was produced for electric lighting. In the 1880s and 1890s, growing economic and safety concerns lead to the regulation of the industry. What was once an expensive novelty limited to the most densely populated areas, reliable and economical electric power has become an essential aspect for normal operation of all elements of developed economies.
India is the third largest producer of electricity in the world. During the fiscal year (FY) 2023–24, the total electricity generation in the country was 1,949 TWh, of which 1,734 TWh was generated by utilities.
The energy policy of India is to increase the locally produced energy in India and reduce energy poverty, with more focus on developing alternative sources of energy, particularly nuclear, solar and wind energy. Net energy import dependency was 40.9% in 2021-22. The primary energy consumption in India grew by 13.3% in FY2022-23 and is the third biggest with 6% global share after China and USA. The total primary energy consumption from coal, crude oil, natural gas, nuclear energy, hydroelectricity and renewable power is 809.2 Mtoe in the calendar year 2018. In 2018, India's net imports are nearly 205.3 million tons of crude oil and its products, 26.3 Mtoe of LNG and 141.7 Mtoe coal totaling to 373.3 Mtoe of primary energy which is equal to 46.13% of total primary energy consumption. India is largely dependent on fossil fuel imports to meet its energy demands – by 2030, India's dependence on energy imports is expected to exceed 53% of the country's total energy consumption.
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.
El Salvador's energy sector is largerly focused on renewables. 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.
The power sector in the Dominican Republic has traditionally been, and still is, a bottleneck to the country's economic growth. A prolonged electricity crisis and ineffective remedial measures have led to a vicious cycle of regular blackouts, high operating costs of the distribution companies, large losses including electricity theft through illegal connections, high retail tariffs to cover these inefficiencies, low bill collection rates, a significant fiscal burden for the government through direct and indirect subsidies, and very high costs for consumers as many of them have to rely on expensive alternative self-generated electricity. According to the World Bank, the revitalization of the Dominican economy depends greatly on a sound reform of the sector.
Availability Based Tariff (ABT) is a frequency based pricing mechanism applicable in India for unscheduled electric power transactions. The ABT falls under electricity market mechanisms to charge and regulate power to achieve short term and long term network stability as well as incentives and dis-incentives to grid participants against deviations in committed supplies as the case may be.
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.
Electricity in Pakistan is generated, transmitted and distributed by two vertically integrated public sector companies, first one being Water and Power Development Authority (WAPDA) responsible for the production of hydroelectricity and its supply to the consumers by electricity distribution companies (DISCOS) under the Pakistan Electric Power Company (PEPCO) being the other integrated company. Currently, there are 12 distribution companies and a National Transmission And Dispatch Company (NTDC) which are all in the public sector except Karachi Electric in 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 utility electricity sector in Bangladesh has one national grid operated by Power Grid Company of Bangladesh with an installed capacity of 25,700 MW as of June 2022. Bangladesh's energy sector is not up to the mark. However, per capita energy consumption in Bangladesh is considered higher than the production. Electricity was introduced to the country on 7 December 1901.
Power Grid Bangladesh PLC abbreviated as Power Grid is the sole organization of Government of Bangladesh entrusted with transmission of power throughout the country. It is a government owned Public Limited Company which is listed at the Dhaka and Chittagong Stock Exchange. It was previously known as Power Grid Company of Bangladesh Ltd and was abbreviated as PGCB.
Electricity sector in Hong Kong ranges from generation, transmission, distribution and sales of electricity covering Hong Kong. The combustion of coal, natural gas and oil are the main sources of electricity in Hong Kong. The electricity sector contributes 60.4% of Hong Kong's total greenhouse gas emissions.
Renewable energy in Bangladesh refers to the use of renewable energy to generate electricity in Bangladesh. The current renewable energy comes from biogas that is originated from biomass, hydro power, solar and wind. According to National database of Renewable Energy total renewable energy capacity installed in Bangladesh 1374.68 MW.
Bangladesh suffers with heavy energy crisis with the gradual expansion of economic activities of the country. The estimations and reserves of energy resources show future potentials but a small fraction of them are being utilized which proved to be insufficient. Moreover, the impact of climate change and environment pollution has also been significantly felt. As a result, the successive governments have aimed at formulating an effective energy policy which would address these concerns. The energy policies have also received extensive criticisms especially on the questions of energy export and methods of extraction.
Dhaka Electric Supply Company Limited (DESCO) is a public limited company which distributes electricity at the northern parts of Dhaka City and Tongi Town of Gazipur District. The company was created in November 1996 under the Companies Act 1994 as a Public Limited Company. The company is now under the Power Division of the Bangladesh Ministry of Power, Energy and Mineral Resources and serving a total number of 604,304 consumers as of 31 December 2013. Md. Selim Uddin, rank of additional secretary, is the chairperson of DESCO and Engr. Md. Kausar Ameer Ali is the managing director.
Dhaka Power Distribution Company Limited (DPDC) is a Public Limited Company under the Power Division of the Ministry of Power, Energy and Mineral Resources, Government of Bangladesh, that manages the distribution of electricity to the customers of the Dhaka City Corporation area. The company, created as a part of the Power Sector Reform Programme, was registered on 25 October 2005 under the Companies Act, 1994. The government owns 100% share of the company. DPDC started commercial operation on 1 July 2008 taking over from Dhaka Electric Supply Authority (DESA). All the assets and liabilities of DESA were transferred to DPDC through an agreement signed in September 2008.
The Ministry of Power, Energy and Mineral Resources or Ministry of Energy is a ministry of the Government of Bangladesh. It is mainly responsible for all policies and matters relating to electricity generation, transmission, and distribution from conventional and non-conventional energy sources including hydro electricity. It also deals with the Import, Distribution, Exploration, Extraction, Pricing, and other policy related details of the primary fuels.
The electricity sector in Israel encompasses the production, transmission, and distribution of electricity within the State of Israel and territories under its control. The supply of electricity is entirely regulated by the government of Israel, with every operation requiring approval from the Ministry of Energy and Water Resources and the Electricity Authority.
The Government agencies in Bangladesh are state controlled organizations that act independently to carry out the policies of the Government of Bangladesh. The Government Ministries are relatively small and merely policy-making organizations, allowed to control agencies by policy decisions. Some of the work of the government is carried out through state enterprises or limited companies.
Mozambique has abundant energy sources available for exploitation. As of 2021, the country was ranked first in energy potential of all the countries in the Southern African Power Pool (SAPP), with an estimated energy capacity of 187,000 MW. Available energy sources include coal, hydroelectricity, natural gas, solar energy and wind power. As of September 2021, the largest proportion of the power currently generated is from hydroelectric sources. However the energy mix in the country is changing. Natural gas powered energy stations are expected to provide 44 percent of total energy generation from 2020 to 2030.
