Energy in Hong Kong refers to the type of energy and its related infrastructure used in Hong Kong. Energy is crucial for the development of trade and industries in Hong Kong with its relatively small usable land. [3] Hong Kong mostly imports its energy from outside or produces it through some intermediate process. [1]
Hong Kong meets all of its coal demand through imports. In 2021, 6.5 million tonnes of coal were imported. In recent years, Indonesia (81.9%) has become the largest supplier, followed by Russia (10.3%), Australia (5.3%) and Canada (2.4%). [4]
Most of the energy generated by coal in Hong Kong is for electricity generation. Hong Kong currently has a total of about 5 GW of capacity for coal-fired power stations.
Natural gas was first introduced for electricity generation in Hong Kong in 1996. [5] Black Point Power Station was first commissioned in 1996 and has increased capacity to 3.2 GW in 2020. Lamma Power Station, originally commissioned as a coal power plant, has expanded to include gas turbines since.
Hong Kong has no indigenous supply of nuclear energy and there is no nuclear power station in the territory. However, Hong Kong has imported electricity from Mainland China from the Daya Bay Nuclear Power Plant in Shenzhen, Guangdong since 1994. [5]
Hong Kong has one hydropower plant in Tuen Mun coupled with a water treatment plant, but otherwise lacks rivers with significant flow to generate hydropower.
Oil products imported to Hong Kong have always mostly come from Singapore. Singapore accounted for 75.8% of fuel oil imports and 75.4% of unleaded motor gasoline imports. Mainland China and Macau are the two largest destination for oil products re-exporting from Hong Kong. [6]
Hong Kong has been using solar energy over the past 20 years. As of 2013, there is a 1 MW installed capacity of photovoltaic at Lamma Power Station, doubling its size from 550 kW since its first commissioning in July 2010. [7]
Hong Kong has a very small scale of wind power generation since early 2006, which is the Lamma Winds at Lamma Island with an installed capacity of 800 kW. In March 2013, HK Electric has just completed the full-year wind measurement for a proposal of offshore wind farm project in Southwest Lamma Island.
Energy-related affairs are regulated by the Electrical and Mechanical Services Department (EMSD; Chinese :機電工程署) under the Development Bureau of the Government of Hong Kong.
Energy-related companies of Hong Kong are:
Energy-related education centres in Hong Kong include:
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Energy in Japan refers to energy and electricity production, consumption, import and export in Japan. The country's primary energy consumption was 477.6 Mtoe in 2011, a decrease of 5% over the previous year.
Energy in the United Kingdom came mostly from fossil fuels in 2021. Total energy consumption in the United Kingdom was 142.0 million tonnes of oil equivalent in 2019. In 2014, the UK had an energy consumption per capita of 2.78 tonnes of oil equivalent compared to a world average of 1.92 tonnes of oil equivalent. Demand for electricity in 2014 was 34.42 GW on average coming from a total electricity generation of 335.0 TWh.
Lamma Power Station, informally known as Lamma Island Power Station, is a thermal power station and solar farm in Po Lo Tsui, Lamma Island, Hong Kong. With an installed capacity of 3,617 MW, the power station is the second largest coal-fired power station in Hong Kong after Castle Peak Power Station.
Energy in the United States came mostly from fossil fuels in 2021 as 36% of the nation's energy originated from petroleum, 32% from natural gas, and 11% from coal. Nuclear power supplied 8% and renewable energy supplied 12%, which includes hydroelectric dams, biomass, wind, geothermal, and solar.
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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.
Ensuring adequate energy supply to sustain economic growth has been a core concern of the Chinese government since 1949. The country is the world's largest emitter of greenhouse gases, and coal in China is a major cause of global warming. However, from 2010 to 2015 China reduced energy consumption per unit of GDP by 18%, and CO2 emissions per unit of GDP by 20%. On a per-capita basis, it was the world's 51st largest emitter of greenhouse gases in 2016. China is also the world's largest renewable energy producer. China is the largest producer of hydroelectricity, solar power and wind power in the world. The energy policy of China is connected to its industrial policy. The goals of China's industrial policy dictate its energy needs.
China is the world's leading country in electricity production from renewable energy sources, with over triple the generation of the second-ranking country, the United States. China's renewable energy sector is growing faster than its fossil fuels and nuclear power capacity, and is expected to contribute 43 percent of global renewable capacity growth. China's total renewable energy capacity exceeded 1,000GW in 2021, accounting for 43.5 per cent of the country's total power generation capacity, 10.2 percentage points higher than in 2015. The country aims to have 80 per cent of its total energy mix come from non-fossil fuel sources by 2060, and achieve a combined 1,200GW of solar and wind capacity by 2030.
Since 2013, total primary energy consumption in India has been the third highest in the world after China and United States. India is the second-top coal consumer in the year 2017 after China. India ranks third in oil consumption with 22.1 crore tons in 2017 after United States and China. India is net energy importer to meet nearly 47% of its total primary energy in 2019.
Energy in Mexico describes energy and electricity production, consumption and import in Mexico.
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Nordic electricity market is a common market for electricity in the Nordic countries. It is one of the first free electric-energy markets in Europe and is traded in NASDAQ OMX Commodities Europe and Nord Pool Spot. In 2003, the largest market shares were as follows: Vattenfall 17%, Fortum 14.1%, Statkraft 8.9%, E.on 7.5%, Elsam 5%, Pohjolan Voima 5%. Other producers had 42.5% market share.
Energy in Finland describes energy and electricity production, consumption and import in Finland. Energy policy of Finland describes the politics of Finland related to energy. Electricity sector in Finland is the main article of electricity in Finland.
China's electric power industry is the world's largest electricity producer, passing the United States in 2011 after rapid growth since the early 1990s. In 2019, China produced more electricity than the next three countries—U.S., India, and Russia—combined.
India is world's 3rd largest consumer of electricity and world's 3rd largest renewable energy producer with 40% of energy capacity installed in the year 2022 coming from renewable sources. Ernst & Young's (EY) 2021 Renewable Energy Country Attractiveness Index (RECAI) ranked India 3rd behind USA and China. In November 2021, India had a renewable energy capacity of 150 GW consisting of solar, wind, small hydro power, bio-mass, large hydro, and nuclear. India has committed for a goal of 500 GW renewable energy capacity by 2030.
Energy in Ethiopia is energy and electricity production, consumption, transport, exportation, and importation in Ethiopia.
The United Kingdom has a National Grid that covers most of mainland Great Britain and several of the surrounding islands, as well as some connectivity to other countries. The electrical sector supplies power at 50 Hz AC, and ~240 volts is supplied to consumers. In 2020 the electricity sector's grid supply came from 55% low-carbon power, 36.1% fossil fuelled power, and 8.4% imports. Renewable power is showing strong growth, while fossil fuel generator use in general and coal use in particular is shrinking, with historically dominant coal generators now mainly being run in winter due to pollution and costs, and contributed just 1.6% of the supply in 2020.
The Hongkong Electric Company is one of Hong Kong's two main electricity generation companies, the other being China Light & Power. The company is owned by several companies including Power Assets Holdings, State Grid Corporation of China, Cheung Kong Infrastructure Holdings and Qatar Investment Authority. It was the first company to provide electricity in Hong Kong, having run continually since the 19th century.
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.
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