Electricity In Ghana
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Ghana Ghana (; tw, Gaana, ee, Gana), officially the Republic of Ghana, is a country in West Africa. It abuts the Gulf of Guinea and the Atlantic Ocean to the south, sharing borders with Ivory Coast in the west, Burkina Faso in the north, and To ...
generates electric power from
hydropower Hydropower (from el, ὕδωρ, "water"), also known as water power, is the use of falling or fast-running water to Electricity generation, produce electricity or to power machines. This is achieved by energy transformation, converting the Pot ...
, fossil-fuel ( thermal energy), and
renewable energy Renewable energy is energy that is collected from renewable resources that are naturally replenished on a human timescale. It includes sources such as sunlight, wind, the movement of water, and geothermal heat. Although most renewable energy ...
sources.
Electricity generation Electricity generation is the process of generating electric power from sources of primary energy. For electric utility, utilities in the electric power industry, it is the stage prior to its Electricity delivery, delivery (Electric power transmi ...
is one of the key factors in order to achieve the development of the Ghanaian national economy, with aggressive and rapid
industrialisation Industrialisation ( alternatively spelled industrialization) is the period of social and economic change that transforms a human group from an agrarian society into an industrial society. This involves an extensive re-organisation of an econo ...
; Ghana's national electric energy consumption was 265 kilowatt hours per capita in 2009. Ghana exports some of its generated energy and
fossil fuel A fossil fuel is a hydrocarbon-containing material formed naturally in the Earth's crust from the remains of dead plants and animals that is extracted and burned as a fuel. The main fossil fuels are coal, oil, and natural gas. Fossil fuels m ...
s to other countries. Electricity transmission is under the operations of
Ghana Grid Company Ghana Grid Company is an electricity transmission company in Ghana. GRIDCo was incorporated on December 15, 2006 as a private limited liability company and started operations in 2008 following the transfer of the core staff and power transmission as ...
. The distribution of electricity is under Northern Electricity Distribution Company and
Electricity Company of Ghana Power Distribution Services Ghana formerly ''Electricity Company of Ghana'' is an electricity distribution company in Ghana. The company's operation covers about thirty percent of the total land mass of the country. Formerly as a public company, i ...
.


History

The first Ghana government-sponsored public electricity supply in Ghana commenced in the year 1914 at Sekondi-Takoradi, operated by the Ghana Railway Administration (
Ghana Railway Corporation Ghana Railway Corporation operates the railways of Transport in Ghana, Ghana. The Ghana Railway Company Limited is a public-sector body with responsibility for the efficient management of the national rail system so as to enhance the smooth mo ...
). Power supply was extended to Sekondi-Takoradi in 1928. The Ghana Public Works Department had commenced a limited direct current (DC) supply in
Accra Accra (; tw, Nkran; dag, Ankara; gaa, Ga or ''Gaga'') is the capital and largest city of Ghana, located on the southern coast at the Gulf of Guinea, which is part of the Atlantic Ocean. As of 2021 census, the Accra Metropolitan District, , ...
during 1922. A large alternating current (AC) project started on 1 November 1924, and a small plant consisting of three horizontal single cylinder oil-powered engines was installed in
Koforidua Koforidua, also popularly known as K-dua or Kofcity, is a city and the capital of Eastern Region in southern Ghana. Koforidua was founded in 1875 by migrants from Ashanti. It is also called New Juaben. The city has a settlement city proper popu ...
in 1925. In 1926, work started on electrical distribution to
Kumasi Kumasi (historically spelled Comassie or Coomassie, usually spelled Kumase in Twi) is a city in the Ashanti Region, and is among the largest metropolitan areas in Ghana. Kumasi is located in a rain forest region near Lake Bosomtwe, and is the ...
. A restricted evening supply commenced in May 1927, and a power station was brought into full operation on 1 October 1927. In the same year DC supply was installed at
Winneba Winneba is a town and the capital of Effutu Municipal District in Central Region of South Ghana. Winneba has a population of 55,331. Winneba, traditionally known as ''Simpa'', is a historic fishing port in south Ghana, lying on the south coa ...
but this was subsequently changed to AC by extending an existing supply from
Swedru Agona Swedru is a town and the capital of Agona West Municipal District, a district in the Central Region of south Ghana. Agona Swedru has a 2013 settlement population of about 70,000 people. Akwambo is the main festival celebrated by th ...
and during the period 1929-30, a limited electricity supply was extended to
Tamale A tamale, in Spanish tamal, is a traditional Mesoamerican dish made of masa, a dough made from nixtamalized corn, which is steamed in a corn husk or banana leaf. The wrapping can either be discarded prior to eating or used as a plate. Tamale ...
until a new AC plant was installed in 1938. The next power station to be established was
Cape Coast Cape Coast is a city, fishing port, and the capital of Cape Coast Metropolitan District and Central Region of Ghana. It is one of the country's most historic cities, a World Heritage Site, home to the Cape Coast Castle, with the Gulf of Guinea ...
in 1932. This was taken over by the Ghana Electricity Department in 1947. A Ghanaian power station at
Swedru Agona Swedru is a town and the capital of Agona West Municipal District, a district in the Central Region of south Ghana. Agona Swedru has a 2013 settlement population of about 70,000 people. Akwambo is the main festival celebrated by th ...
was commissioned in 1948 and this was followed by the installation of generating plants at
Akim Oda Akim Oda is a town in the Eastern Region of south Ghana and is the capital of the Birim Central Municipal District and the traditional capital of Akyem Kotoku. In 2013, Akim Oda had a settlement population of 60,604 people. Geography and clim ...
,
Dunkwa-on-Offin Dunkwa-On-Offin or simply Dunkwa, is a town and the capital of the Upper Denkyira East Municipal District, a district in the Central Region of south Ghana. Dunkwa-On-Offin has a 2013 settlement population of 33,379 people. Geography Topography ...
and Bolgatanga in 1948. On 27 May 1949, an electricity supply was made available at
Nsawam Nsawam is a town in south Ghana and is the capital of the Nsawam-Adoagyire Municipal District, a district in the Eastern Region of south Ghana. The main ethnic group is Akan, followed by Ga and then Ewe.Keta electricity supply which was included in the programme was delayed by staff difficulties and was not commissioned until 1955. The Tema power station was commissioned in 1956 with a 3 x diesel generating set. The Ho power station followed in 1957 and from 1961-64. The Tema
power station A power station, also referred to as a power plant and sometimes generating station or generating plant, is an industrial facility for the generation of electric power. Power stations are generally connected to an electrical grid. Many p ...
was extended to a maximum capacity of , thus, making it probably the biggest single
diesel Diesel may refer to: * Diesel engine, an internal combustion engine where ignition is caused by compression * Diesel fuel, a liquid fuel used in diesel engines * Diesel locomotive, a railway locomotive in which the prime mover is a diesel engin ...
-powered generating station in Africa. In 1963 the Ghana Electricity Division brought into operation the first 161 kV transmission system in Ghana, which was used to carry power from the Tema Power Station. At its peak in 1965, about 75 percent of the power was used in Accra. In 1994,
Ghana Ghana (; tw, Gaana, ee, Gana), officially the Republic of Ghana, is a country in West Africa. It abuts the Gulf of Guinea and the Atlantic Ocean to the south, sharing borders with Ivory Coast in the west, Burkina Faso in the north, and To ...
's total generating capacity was about 1.187GW, and annual production totaled approximately 4.49GW. The main source of supply was the Volta River Authority with six 127MW turbines installed at the
Akosombo Hydroelectric Project The Akosombo Dam, also known as the Volta Dam, is a hydroelectric dam on the Volta River in southeastern Ghana in the Akosombo gorge and part of the Volta River Authority. The construction of the dam flooded part of the Volta River Basin and led ...
. At this time, this project provided the bulk of all electricity consumed in Ghana, some 60 percent of which was purchased by Volta Aluminum Company (Valco) for its
smelter Smelting is a process of applying heat to ore, to extract a base metal. It is a form of extractive metallurgy. It is used to extract many metals from their ores, including Silver mining#Ore processing, silver, iron-making, iron, copper extracti ...
. The power plant export amounted to an estimated equivalent of 180,000 tons of oil in 1991. The balance of Ghana's electricity was produced by diesel units owned by the Electricity Corporation of Ghana, by
mining Mining is the extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef, or placer deposit. The exploitation of these deposits for raw material is based on the economic via ...
companies, and by a 160MW
hydroelectric Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined and ...
plant at Kpong, about 40 kilometers downstream from
Akosombo Akosombo is a small town in the south of the Asuogyaman District, Eastern Region, Ghana with notable street names of some African Countries in the sub-region like Ghana, Congo, Namibia, Lagos-town, Freetown etc. It is preoccupied by people ...
. A third dam at Bui on the Black Volta River had been studied, and was completed in 2013. Other sites with the potential for power generation, on the
Pra River (Ghana) The Pra River is a river in Ghana, the easternmost and the largest of the three principal rivers that drain the area south of the Volta divide. Rising in the Kwahu Plateau near Mpraeso and flowing southward for 240 km through rich cocoa and ...
, the
Tano River The Tano or Tanoé River is a river in Ghana. It flows for 400 kilometres from a town called Traa a suburb of Techiman the capital town of Bono East Region of the Republic of Ghana to Ehy Lagoon, Tendo Lagoon and finally Aby Lagoon in Ivory Coast ...
, the
White Volta River The White Volta or Nakambé is the headstream of the Volta River, Ghana's main waterway. The White Volta emerges in northern Burkina Faso, flows through North Ghana and empties into Lake Volta in Ghana. The White Volta's main tributaries are the ...
, and the
Ankobra River The Ankobra River is primarily situated in Ghana. Rising north east of Wiawso, it flows about south to the Gulf of Guinea. Its entire course is in south Ghana.A Country Study: Ghana
' (La Verle Berry, editor).
Library of Congress The Library of Congress (LOC) is the research library that officially serves the United States Congress and is the ''de facto'' national library of the United States. It is the oldest federal cultural institution in the country. The library is ...
Federal Research Division The Federal Research Division (FRD) is the research and analysis unit of the United States Library of Congress. The Federal Research Division provides directed research and analysis on domestic and international subjects to agencies of the Unite ...
(November 1994). "This article incorporates text from this source, which is in the
public domain The public domain (PD) consists of all the creative work A creative work is a manifestation of creative effort including fine artwork (sculpture, paintings, drawing, sketching, performance art), dance, writing (literature), filmmaking, ...


/ref> Ghana has attempted to increase distribution of its electricity throughout the country. One program Ghana has initiated will provide reliable and widespread electricity in the urban and southern parts of the country. In addition, the extension of the national grid to the Northern Region was commissioned in 1989. The extension links northern Ghana to the power generated from the Akosombo Dam. The second phase of the extension will connect major towns in Upper East Region with the regional capital, Bolgatanga, at a cost of
US$ The United States dollar (symbol: $; code: USD; also abbreviated US$ or U.S. Dollar, to distinguish it from other dollar-denominated currencies; referred to as the dollar, U.S. dollar, American dollar, or colloquially buck) is the official ...
100 million. The final phase will see exports of electricity across the northern
national border Borders are usually defined as geographical boundaries, imposed either by features such as oceans and terrain, or by political entities such as governments, sovereign states, federated states, and other subnational entities. Political borders c ...
of Ghana to
Burkina-Faso Burkina Faso (, ; , ff, 𞤄𞤵𞤪𞤳𞤭𞤲𞤢 𞤊𞤢𞤧𞤮, italic=no) is a landlocked country in West Africa with an area of , bordered by Mali to the northwest, Niger to the northeast, Benin to the southeast, Togo and Ghana to the ...
. In early 1991 the Electricity Corporation of Ghana began the expansion of electricity networks in the northwestern areas of
Accra Accra (; tw, Nkran; dag, Ankara; gaa, Ga or ''Gaga'') is the capital and largest city of Ghana, located on the southern coast at the Gulf of Guinea, which is part of the Atlantic Ocean. As of 2021 census, the Accra Metropolitan District, , ...
and the Ghanaian corporation aimed to extend the supply of electricity to all isolated centers in Ghana where
diesel Diesel may refer to: * Diesel engine, an internal combustion engine where ignition is caused by compression * Diesel fuel, a liquid fuel used in diesel engines * Diesel locomotive, a railway locomotive in which the prime mover is a diesel engin ...
is the main source of power. Plans were also afoot to increase the supply of electricity by utilisation of thermal energy and construction was anticipated by late 1994 on the country's first thermal power generating plant near Sekondi-Takoradi and scheduled for completion in 1997, the plant contributed 300MW of electricity to the Ghana national grid. Since 2007, Ghana has become an
electricity Electricity is the set of physical phenomena associated with the presence and motion of matter that has a property of electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described ...
exporter and since 2011 an exporter of
crude oil Petroleum, also known as crude oil, or simply oil, is a naturally occurring yellowish-black liquid mixture of mainly hydrocarbons, and is found in geological formations. The name ''petroleum'' covers both naturally occurring unprocessed crude ...
, and
natural gas Natural gas (also called fossil gas or simply gas) is a naturally occurring mixture of gaseous hydrocarbons consisting primarily of methane in addition to various smaller amounts of other higher alkanes. Low levels of trace gases like carbo ...
, and a generator of electricity by thermal energy,
hydropower Hydropower (from el, ὕδωρ, "water"), also known as water power, is the use of falling or fast-running water to Electricity generation, produce electricity or to power machines. This is achieved by energy transformation, converting the Pot ...
,
solar energy Solar energy is radiant light and heat from the Sun that is harnessed using a range of technologies such as solar power to generate electricity, solar thermal energy (including solar water heating), and solar architecture. It is an essenti ...
and renewable energies since 2012.


Fossil fuel


Crude oil and Natural gas production

Ghana produces 140–200 million
cubic feet Cubic may refer to: Science and mathematics * Cube (algebra), "cubic" measurement * Cube, a three-dimensional solid object bounded by six square faces, facets or sides, with three meeting at each vertex ** Cubic crystal system, a crystal system ...
of
natural gas Natural gas (also called fossil gas or simply gas) is a naturally occurring mixture of gaseous hydrocarbons consisting primarily of methane in addition to various smaller amounts of other higher alkanes. Low levels of trace gases like carbo ...
per day and in which
natural gas Natural gas (also called fossil gas or simply gas) is a naturally occurring mixture of gaseous hydrocarbons consisting primarily of methane in addition to various smaller amounts of other higher alkanes. Low levels of trace gases like carbo ...
production in Ghana has been restrained from full production capacity since December 2012, due to delays in construction of a Ghanaian gas refinery in Sekondi-Takoradi that was scheduled to be completed by December 2012 and now scheduled to be completed by December 2013, and due to which in turn has led to
gas flaring A gas flare, alternatively known as a flare stack, flare boom, ground flare, or flare pit is a gas combustion device used in places such as petroleum refineries, chemical plants and natural gas processing plants, oil or gas extraction sites hav ...
and Ghana losing hundreds of millions a day since December 2012 in revenues from
natural gas Natural gas (also called fossil gas or simply gas) is a naturally occurring mixture of gaseous hydrocarbons consisting primarily of methane in addition to various smaller amounts of other higher alkanes. Low levels of trace gases like carbo ...
production. Since December 2012 billions of dollars a year have been lost from the Ghanaian GDP due to the delays in
construction Construction is a general term meaning the art and science to form objects, systems, or organizations,"Construction" def. 1.a. 1.b. and 1.c. ''Oxford English Dictionary'' Second Edition on CD-ROM (v. 4.0) Oxford University Press 2009 and com ...
of a gas refinery in Sekondi-Takoradi. A Ghanaian
oilfield A petroleum reservoir or oil and gas reservoir is a subsurface accumulation of hydrocarbons contained in porous or fractured rock formations. Such reservoirs form when kerogen (ancient plant matter) is created in surrounding rock by the presence ...
which is reported to contain up to of
crude oil Petroleum, also known as crude oil, or simply oil, is a naturally occurring yellowish-black liquid mixture of mainly hydrocarbons, and is found in geological formations. The name ''petroleum'' covers both naturally occurring unprocessed crude ...
was discovered in 2007, and according to the Ghanaian government, the country could expand its
petroleum Petroleum, also known as crude oil, or simply oil, is a naturally occurring yellowish-black liquid mixture of mainly hydrocarbons, and is found in geological formations. The name ''petroleum'' covers both naturally occurring unprocessed crud ...
reserves up to of
crude oil Petroleum, also known as crude oil, or simply oil, is a naturally occurring yellowish-black liquid mixture of mainly hydrocarbons, and is found in geological formations. The name ''petroleum'' covers both naturally occurring unprocessed crude ...
in reserves within a few years. Ghana produces 200,000
barrel A barrel or cask is a hollow cylindrical container with a bulging center, longer than it is wide. They are traditionally made of wooden staves and bound by wooden or metal hoops. The word vat is often used for large containers for liquids, ...
s of crude oil per day on average from an expected 1–2 million barrels of crude oil per day, and an expected crude oil production revenue of
US$ The United States dollar (symbol: $; code: USD; also abbreviated US$ or U.S. Dollar, to distinguish it from other dollar-denominated currencies; referred to as the dollar, U.S. dollar, American dollar, or colloquially buck) is the official ...
30 billion a year; as with
Angola , national_anthem = " Angola Avante"() , image_map = , map_caption = , capital = Luanda , religion = , religion_year = 2020 , religion_ref = , coordina ...
, also a crude oil producer, has an expected 2 million barrels of crude oil production per day and receives an expected $33.7 billion a year in crude oil revenues. Tremendous inflow of
economic capital In finance, mainly for financial services firms, economic capital (ecap) is the amount of risk capital, assessed on a realistic basis, which a firm requires to cover the risks that it is running or collecting as a going concern, such as market r ...
from
fossil fuel A fossil fuel is a hydrocarbon-containing material formed naturally in the Earth's crust from the remains of dead plants and animals that is extracted and burned as a fuel. The main fossil fuels are coal, oil, and natural gas. Fossil fuels m ...
into the Ghanaian economy began from the first quarter of 2011 when Ghana started producing
crude oil Petroleum, also known as crude oil, or simply oil, is a naturally occurring yellowish-black liquid mixture of mainly hydrocarbons, and is found in geological formations. The name ''petroleum'' covers both naturally occurring unprocessed crude ...
and
natural gas Natural gas (also called fossil gas or simply gas) is a naturally occurring mixture of gaseous hydrocarbons consisting primarily of methane in addition to various smaller amounts of other higher alkanes. Low levels of trace gases like carbo ...
in commercial quantities and the Ghana crude oil industry accounted for 6% of the Ghanaian economic revenue for 2011.
Oil and Gas exploration Hydrocarbon exploration (or oil and gas exploration) is the search by petroleum geologists and geophysicists for deposits of hydrocarbons, particularly petroleum and natural gas, in the Earth using petroleum geology. Exploration methods Vis ...
in Ghana continues and the amount of both
crude oil Petroleum, also known as crude oil, or simply oil, is a naturally occurring yellowish-black liquid mixture of mainly hydrocarbons, and is found in geological formations. The name ''petroleum'' covers both naturally occurring unprocessed crude ...
and
natural gas Natural gas (also called fossil gas or simply gas) is a naturally occurring mixture of gaseous hydrocarbons consisting primarily of methane in addition to various smaller amounts of other higher alkanes. Low levels of trace gases like carbo ...
in Ghana continues to increase.


Solar energy

The biggest
photovoltaic Photovoltaics (PV) is the conversion of light into electricity using semiconducting materials that exhibit the photovoltaic effect, a phenomenon studied in physics, photochemistry, and electrochemistry. The photovoltaic effect is commercially us ...
(PV) and the largest
solar energy Solar energy is radiant light and heat from the Sun that is harnessed using a range of technologies such as solar power to generate electricity, solar thermal energy (including solar water heating), and solar architecture. It is an essenti ...
plant in Africa, the Nzema project, based in Ghana, will be able to provide electricity to more than 100,000 homes., The 155MW plant will increase Ghana's
electricity generating Electricity generation is the process of generating electric power from sources of primary energy. For electric utility, utilities in the electric power industry, it is the stage prior to its Electricity delivery, delivery (Electric power transmi ...
capacity by 6%. Construction work on the
GH¢ The cedi ( ) (currency sign: GH₵; currency code: GHS) is the unit of currency of Ghana. It is the fourth historical and only current legal tender in the Republic of Ghana. One cedi is divided into one hundred pesewas (Gp). After independen ...
740 million ( GB£ 248 million) and the 4th largest solar power plant in the world, is being developed by Blue Energy, a UK-based renewable energy investment company, majority owned and funded by members of the, Stadium Group, a large European private asset and development company with GB£ 2.5 billion under management. Project director is Douglas Coleman, from Mere Power Nzema Ltd, Ghana. Unlike many other solar projects in Africa that use
concentrated solar power Concentrated solar power (CSP, also known as concentrating solar power, concentrated solar thermal) systems generate solar power by using mirrors or lenses to concentrate a large area of sunlight into a receiver. Electricity is generated when ...
, solar plants will use
photovoltaic Photovoltaics (PV) is the conversion of light into electricity using semiconducting materials that exhibit the photovoltaic effect, a phenomenon studied in physics, photochemistry, and electrochemistry. The photovoltaic effect is commercially us ...
(PV) technology to convert
sunlight Sunlight is a portion of the electromagnetic radiation given off by the Sun, in particular infrared, visible, and ultraviolet light. On Earth, sunlight is scattered and filtered through Earth's atmosphere, and is obvious as daylight when t ...
directly into
electricity Electricity is the set of physical phenomena associated with the presence and motion of matter that has a property of electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described ...
. Installation of more than 630,000 solar PV modules will begin by the end of 2017. As of August 2015, the project is still under development.


Wind energy

In addition to hydropower and solar energy, Ghana also produces a large amount of other
renewable energy Renewable energy is energy that is collected from renewable resources that are naturally replenished on a human timescale. It includes sources such as sunlight, wind, the movement of water, and geothermal heat. Although most renewable energy ...
, other forms of energy that produce electricity in Ghana are
wind power Wind power or wind energy is mostly the use of wind turbines to electricity generation, generate electricity. Wind power is a popular, sustainable energy, sustainable, renewable energy source that has a much smaller Environmental impact of wi ...
, geothermal and
biomass Biomass is plant-based material used as a fuel for heat or electricity production. It can be in the form of wood, wood residues, energy crops, agricultural residues, and waste from industry, farms, and households. Some people use the terms bi ...
. It is the official goal of Ghana energy industry to have 10% of Ghana's
energy mix The energy mix is a group of different primary energy sources from which secondary energy for direct use - such as electricity - is produced. Energy mix refers to all direct uses of energy, such as transportation and housing, and should not be c ...
come from renewable sources (not counting large-scale hydropower) by 2015, or at the very latest by 2020. Ghana has Class 4-6 wind resources at locations of the high wind areas – such as Nkwanta, the Accra Plains, and Kwahu and Gambaga mountains. The maximum energy that could be tapped from Ghana's available wind resource for electricity is estimated to be about 500 – 600
GWh A kilowatt-hour (unit symbol: kW⋅h or kW h; commonly written as kWh) is a unit of energy: one kilowatt of power for one hour. In terms of SI derived units with special names, it equals 3.6 megajoules (MJ). Kilowatt-hours are a common bil ...
/year. To give perspective – In 2011, from the same Energy Commission, the largest Akosombo
hydroelectric dam Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined and ...
in Ghana alone produced 6,495
GWh A kilowatt-hour (unit symbol: kW⋅h or kW h; commonly written as kWh) is a unit of energy: one kilowatt of power for one hour. In terms of SI derived units with special names, it equals 3.6 megajoules (MJ). Kilowatt-hours are a common bil ...
rs of electric power and, counting all Ghana's
geothermal energy Geothermal energy is the thermal energy in the Earth's crust which originates from the formation of the planet and from radioactive decay of materials in currently uncertain but possibly roughly equal proportions. The high temperature and pres ...
production in addition, total energy generated was 11,200 GWhrs in the same year. These assessments do not take into consideration further limiting factors such as land-use restrictions, the existing grid (or how far the
wind Wind is the natural movement of air or other gases relative to a planet's surface. Winds occur on a range of scales, from thunderstorm flows lasting tens of minutes, to local breezes generated by heating of land surfaces and lasting a few hou ...
resource may be from the grid) and accessibility. Wind energy has the potential to contribute significantly to the country's energy industry – 10% can certainly be attained in terms of installed capacity, and about 5% of total electric generation potential from
wind Wind is the natural movement of air or other gases relative to a planet's surface. Winds occur on a range of scales, from thunderstorm flows lasting tens of minutes, to local breezes generated by heating of land surfaces and lasting a few hou ...
alone.


Bio energy

Ghana has put in place mechanisms to attract investments into its
biomass Biomass is plant-based material used as a fuel for heat or electricity production. It can be in the form of wood, wood residues, energy crops, agricultural residues, and waste from industry, farms, and households. Some people use the terms bi ...
and
bio-energy Biomass is plant-based material used as a fuel for heat or electricity production. It can be in the form of wood, wood residues, energy crops, agricultural residues, and waste from industry, farms, and households. Some people use the terms bi ...
sectors to stimulate rural development, create
job Work or labor (or labour in British English) is intentional activity people perform to support the needs and wants of themselves, others, or a wider community. In the context of economics, work can be viewed as the human activity that contr ...
s and save
foreign exchange The foreign exchange market (Forex, FX, or currency market) is a global decentralized or over-the-counter (OTC) market for the trading of currencies. This market determines foreign exchange rates for every currency. It includes all as ...
., , The vast arable and degraded
land mass A landmass, or land mass, is a large region or area of land. The term is often used to refer to lands surrounded by an ocean or sea, such as a continent or a large island. In the field of geology, a landmass is a defined section of continental ...
of Ghana has the potential for the cultivation of
crop A crop is a plant that can be grown and harvested extensively for profit or subsistence. When the plants of the same kind are cultivated at one place on a large scale, it is called a crop. Most crops are cultivated in agriculture or hydroponic ...
s and
plant Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclud ...
s that could be converted into a wide range of solid and liquid
bio-fuel Biofuel is a fuel that is produced over a short time span from biomass, rather than by the very slow natural processes involved in the formation of fossil fuels, such as oil. According to the United States Energy Information Administration ...
s, as the development of alternative
transportation Transport (in British English), or transportation (in American English), is the intentional movement of humans, animals, and goods from one location to another. Modes of transport include air, land (rail and road), water, cable, pipeline, ...
fuels could help Ghana to diversify and secure its future energy supplies. Main investments in the
bio-energy Biomass is plant-based material used as a fuel for heat or electricity production. It can be in the form of wood, wood residues, energy crops, agricultural residues, and waste from industry, farms, and households. Some people use the terms bi ...
subsector existed in the areas of production, are
transportation Transport (in British English), or transportation (in American English), is the intentional movement of humans, animals, and goods from one location to another. Modes of transport include air, land (rail and road), water, cable, pipeline, ...
, storage, distribution, sale, marketing and exportation. The goal of Ghana regarding bio-energy, as articulated its energy sector policy, is to modernise and examine the benefits of
bio-energy Biomass is plant-based material used as a fuel for heat or electricity production. It can be in the form of wood, wood residues, energy crops, agricultural residues, and waste from industry, farms, and households. Some people use the terms bi ...
on a sustainable basis.
Biomass Biomass is plant-based material used as a fuel for heat or electricity production. It can be in the form of wood, wood residues, energy crops, agricultural residues, and waste from industry, farms, and households. Some people use the terms bi ...
is Ghana's dominant energy resource in terms of endowment and consumption, with the two primary
bio-fuel Biofuel is a fuel that is produced over a short time span from biomass, rather than by the very slow natural processes involved in the formation of fossil fuels, such as oil. According to the United States Energy Information Administration ...
s consumed being
ethanol Ethanol (abbr. EtOH; also called ethyl alcohol, grain alcohol, drinking alcohol, or simply alcohol) is an organic compound. It is an Alcohol (chemistry), alcohol with the chemical formula . Its formula can be also written as or (an ethyl ...
and
biodiesel Biodiesel is a form of diesel fuel derived from plants or animals and consisting of long-chain fatty acid esters. It is typically made by chemically reacting lipids such as animal fat (tallow), soybean oil, or some other vegetable oil with ...
. To that effect, the Ghana ministry of Energy in 2010 developed the energy sector strategy and development plan. Highlights of the key policy objectives strategy for the renewable energy subsector include sustaining the supply and efficient use of wood-fuels while ensuring that their utilisation does not lead to
deforestation Deforestation or forest clearance is the removal of a forest or stand of trees from land that is then converted to non-forest use. Deforestation can involve conversion of forest land to farms, ranches, or urban use. The most concentrated d ...
. The plan would support
private sector The private sector is the part of the economy, sometimes referred to as the citizen sector, which is owned by private groups, usually as a means of establishment for profit or non profit, rather than being owned by the government. Employment The ...
investments in the cultivation of
bio-fuel Biofuel is a fuel that is produced over a short time span from biomass, rather than by the very slow natural processes involved in the formation of fossil fuels, such as oil. According to the United States Energy Information Administration ...
feedstock, extraction of
bio-oil Pyrolysis oil, sometimes also known as bio-crude or bio-oil, is a synthetic fuel under investigation as substitute for petroleum. It is obtained by heating dried biomass without oxygen in a reactor at a temperature of about with subsequent cool ...
and its refining into secondary products, thereby creating appropriate financial and tax incentives. The Ghana Renewal Energy Act provides the necessary fiscal incentives for
renewable energy Renewable energy is energy that is collected from renewable resources that are naturally replenished on a human timescale. It includes sources such as sunlight, wind, the movement of water, and geothermal heat. Although most renewable energy ...
development by the private sector, and also details the control and management of
bio-fuel Biofuel is a fuel that is produced over a short time span from biomass, rather than by the very slow natural processes involved in the formation of fossil fuels, such as oil. According to the United States Energy Information Administration ...
and wood- fuel projects in Ghana. The Ghana National Petroleum Authority (NPA) was tasked by the
Renewable Energy Renewable energy is energy that is collected from renewable resources that are naturally replenished on a human timescale. It includes sources such as sunlight, wind, the movement of water, and geothermal heat. Although most renewable energy ...
Act 2011 to price Ghana's
bio-fuel Biofuel is a fuel that is produced over a short time span from biomass, rather than by the very slow natural processes involved in the formation of fossil fuels, such as oil. According to the United States Energy Information Administration ...
blend in accordance with the prescribed
petroleum Petroleum, also known as crude oil, or simply oil, is a naturally occurring yellowish-black liquid mixture of mainly hydrocarbons, and is found in geological formations. The name ''petroleum'' covers both naturally occurring unprocessed crud ...
pricing formula. The combined
effects of climate change The effects of climate change impact the physical environment, ecosystems and human societies. The environmental effects of climate change are broad and far-reaching. They affect the water cycle, oceans, sea and land ice (glaciers), sea level ...
and global economic turbulence, had triggered a sense of urgency among Ghanaian policymakers, industry and development practitioners to find sustainable and viable solutions in the area of
bio-fuels Biofuel is a fuel that is produced over a short time span from biomass, rather than by the very slow natural processes involved in the formation of fossil fuels, such as oil. According to the United States Energy Information Administration ...
. Currently,
Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...
, which makes
ethanol Ethanol (abbr. EtOH; also called ethyl alcohol, grain alcohol, drinking alcohol, or simply alcohol) is an organic compound. It is an Alcohol (chemistry), alcohol with the chemical formula . Its formula can be also written as or (an ethyl ...
from
maize Maize ( ; ''Zea mays'' subsp. ''mays'', from es, maíz after tnq, mahiz), also known as corn (North American and Australian English), is a cereal grain first domesticated by indigenous peoples in southern Mexico about 10,000 years ago. Th ...
and
sugarcane Sugarcane or sugar cane is a species of (often hybrid) tall, Perennial plant, perennial grass (in the genus ''Saccharum'', tribe Andropogoneae) that is used for sugar Sugar industry, production. The plants are 2–6 m (6–20 ft) tall with ...
, is the world's largest
bio-fuel Biofuel is a fuel that is produced over a short time span from biomass, rather than by the very slow natural processes involved in the formation of fossil fuels, such as oil. According to the United States Energy Information Administration ...
market.


See also

* Economy of Ghana *
Nuclear power in Ghana There is one nuclear reactor in Ghana, the Ghana Research Reactor, located in Accra. In operation since 1994, it is used for research, medical, and industrial purposes, but not for generating electricity. Purpose The Ghana Atomic Energy Commissi ...
*
Dumsor In Ghana, dumsor ( 'off and on') is a persistent, irregular, and unpredictable electric power outage. The frequent Ghanaian blackouts are caused by power supply shortage. Ghanaian generating capacity by 2015 was 400-600 megawatts, less than Gh ...
, local term for electricity black-outs


References

{{DEFAULTSORT:Electricity Sector in Ghana