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Geothermal Power In Italy
Geothermal power accounts for about 1.6-1.8% of the total electric energy production in Italy and is about 7% of the total renewable energy produced in 2010. The total energy from Geothermal was 5,660 GWh in 2015. Italy is the seventh country by geothermal installed capacity. Italy was the first country in the world to exploit geothermal energy to produce electricity. The high geothermal gradient that forms part of the peninsula makes potentially exploitable also other provinces: research carried out in the 1960s and 1970s identifies potential geothermal fields in Lazio and Tuscany, as well as in most volcanic islands. There are 33 active geothermal plants with a total capacity of 772 MW. All the plants are in Tuscany in the provinces of Grosseto, Pisa and Siena. The province of Pisa alone contributes for more than half of the national production. History In the 20th century, demand for electricity led to the consideration of geothermal power as a generating source. P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Larderello 001
Larderello is a ''frazione'' of the ''comune'' of Pomarance, in Tuscany in central Italy, renowned for its geothermal productivity. Geography The region of Lardarello has experienced occasional phreatic eruptions, caused by explosive outbursts of steam trapped below the surface. The water is contained in metamorphic rocks where it is turned to steam which is then trapped beneath a dome of impermeable shales and clay. The steam escapes through faults in the dome and forces its way out in the hot springs. It possesses a dozen explosion craters 30–250 m in diameter. The largest is the Lago Vecchienna crater which last erupted around 1282, now filled by the Boracifero Lake. Larderello now produces 10% of the world's entire supply of geothermal electricity, amounting to 4,800 GWh per year and powering about a million Italian households. Its geology makes it uniquely conducive to geothermal power production, with hot granite rocks lying unusually close to the surface, produc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Province Of Siena
The province of Siena ( it, provincia di Siena, link=no, ) is a province in Tuscany, Italy. Its capital is the city of Siena. Geography The province is divided into seven historical areas: * Alta Val d'Elsa * Chianti senese * The urban area of (Monteriggioni and Siena) * Val di Merse * Crete senesi Val d'Arbia * Val di Chiana senese * Val d'Orcia and Amiata The area is a hilly one: in the north is Colline del Chianti; Monte Amiata is the highest point at ; and in the south is Monte Cetona. To the west are the Colline Metallifere (“Metalliferous Hills”), whilst the Val di Chiana lies to east. Historically, the province corresponds to the northeastern portion of the former Republic of Siena. The chief occupations are agricultural (wheat, grapes and fruit) and silk culture. The wine known as Chianti is produced here as well as in other parts of Tuscany: the Chianti Colli Senesi, however, is limited to this province. Apart from the city of Siena the principal towns are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Power In Italy
Italy's solar power generation capacity is one of the largest in the world, with its 22.56 GW putting it sixth, just ahead of Australia. In 2019, Italy set a national goal of reaching 50 GW by 2030. In 2022, Italy is anticipating more than 3 GW of new capacity, which will be the largest addition to solar generation since 2012. During the first decade of this century, Italy was the third country after Germany and Spain to experience an unprecedented boom in solar installations after actively promoting solar power through government incentives. In July 2005, the country launched its first "Conto Energia" programme supporting the development of renewable power. Growth in solar installations picked up immediately but it was the years 2009–2013 that saw a boom in installed photovoltaic (PV) nameplate capacity, increasing nearly 15-fold, and 2012's year-end capacity of over 16 GW ranked second in the world after Germany, ahead of the other leading contenders, China, Japan and the Un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renewable Energy In Italy
Renewable energy has developed rapidly in Italy over the past decade and provided the country a means of diversifying from its historical dependency on imported fuels. Solar power accounted for around 8% of the total electric production in the country in 2014, making Italy the country with the highest contribution from solar energy in the world that year. Rapid growth in the deployment of solar, wind and bio energy in recent years lead to Italy producing over 40% of its electricity from renewable sources in 2014. The share of renewable energy in gross final energy consumption (all energy uses) had risen to 17.1% in 2014. This number has been growing steadily and today accounts for one of the principal components of national energy consumption. In 2014, 38.2% of the national electric energy consumption came from renewable sources (in 2005 this value was 15.4%), covering 16% of the total energy consumption of the country (5.3% in 2005). The corresponding figure for electricity gene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Renewable Energy Topics By Country
This is a list of renewable energy topics by country and territory. These links can be used to compare developments in renewable energy in different countries and territories and to help and encourage new writers to participate in writing about developments in their own countries or countries of interest. The list refers to renewable energy in general, as well as solar power, wind power, geothermal energy, biofuel, and hydro-electricity. As of 2013, China, Germany, and Japan, and India, four of the world's largest economies generate more electricity from renewables than from nuclear power. Based on REN21's 2014 report, renewables supplied 19% of humans' global energy consumption. This energy consumption is divided as 9% coming from traditional biomass, 4.2% as heat energy (non-biomass), 3.8% hydro electricity and 2% is electricity from wind, solar, geothermal, and biomass. China is the world's largest producer of hydroelectricity, followed by Canada, Brazil, India, U.S and Rus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectricity In Italy
Italy is the world's 14th largest producer of hydroelectric power, with a total of 50,582 GWh produced in 2010. Electric energy from hydro accounted for about 18% of the national electricity production in 2010. There were a total of 2,729 active plants in 2010, of which 302 had a capacity greater than 10 MW. Hydroelectric plants are especially widespread in the north, where there are many rivers and mountains. Lombardy, Piedmont and Trentino-Alto Adige contributed for almost 60% of the total energy production in 2010. Hydroelectricity played a major role in the development of energy sector in Italy, since until the 1950s almost all the electric energy produced in the country came from this source. In fact, almost all the current capacity was installed in the first half of the twentieth century. Plants in Italy are also used to store excess energy from other sources during off-peak periods. History Since the Italian peninsula is relatively recent geological formation, it la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geothermal Energy In Italy
Geothermal energy in Italy is mainly used for electric power production. Italy is located above a relatively thin crust, with four large areas of underground heat: * the first is Tuscany, with the Larderello fields. * the second is in Campania, the Phlegraean Fields * the third, very large and not fully explored, in the south of the Tyrrhenian Sea * the fourth is the Strait of Sicily, around the undersea Empedocles volcano and Lampedusa Island A 2018 report by the Italian Geothermal Union indicated that Italy has additional geothermal energy potential which has yet to be utilized. Exploration Research into the potential for geothermal energy started in 1977, following the oil crisis, with work of ENEL and ENI, which started jointly to bore hundreds of wells in Italy, creating a complete map of the underground resource. But in the '90s, the exploratory activity stopped. Following results a mapping of Italy in four areas: * very high potential, with water of more than temperat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electricity Sector In Italy
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. Italy has a high share of electricity in the total final energy consumption. The share of primary energy dedicated to electricity production is above 35%, and grew steadily since the 1970s. In 2020, 38.1% of the national electric energy consumption came from renewable sources (in 2008 this value was 16.6%), covering 20.4% of the total energy consumption of the country (7.5% in 2005). Solar energy production alone accounted for almost 8.1% of the total electric production in the country in 2019. Wind power, hydroelectricity, and geothermal power are also important sources of electricity in the country. Italy abandoned nuclear power following the 1987 referendum in the wake of the 1986 Chernobyl disaster, and nuclear power in Italy has never been greater than a few percent of total power generation. Overview ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biofuel In Italy
Renewable energy has developed rapidly in Italy over the past decade and provided the country a means of diversifying from its historical dependency on imported fuels. Solar power accounted for around 8% of the total electric production in the country in 2014, making Italy the country with the highest contribution from solar energy in the world that year. Rapid growth in the deployment of solar, wind and bio energy in recent years lead to Italy producing over 40% of its electricity from renewable sources in 2014. The share of renewable energy in gross final energy consumption (all energy uses) had risen to 17.1% in 2014. This number has been growing steadily and today accounts for one of the principal components of national energy consumption. In 2014, 38.2% of the national electric energy consumption came from renewable sources (in 2005 this value was 15.4%), covering 16% of the total energy consumption of the country (5.3% in 2005). The corresponding figure for electricity gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Binary Cycle
A binary cycle is a method for generating electrical power from geothermal resources and employs two separate fluid cycles, hence binary cycle. The primary cycle extracts the geothermal energy from the reservoir, and secondary cycle converts the heat into work to drive the generator and generate electricity. Binary cycles permit electricity generation even from low temperature geothermal resources (<180°C) that would otherwise produce insufficient quantities of steam to make flash power plants economically viable. However, due to the lower temperatures binary cycles have low overall efficiencies of about 10-13%. Introduction [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Piancastagnaio
Piancastagnaio is a ''comune'' (municipality) in the Province of Siena in the Italian region Tuscany, located about southeast of Florence and about southeast of Siena. It is located on the Monte Amiata slopes. The main attractions include the ''Pieve'' of ''Santa Maria Assunta'', in Baroque style but existing from before 1188, the ''Palazzo Bourbon Del Monte ''and the ''Rocca Aldobrandesca'' ("Aldobrandeschi The Aldobrandeschi were an Italian noble family from southern Tuscany. Overview Of probable Lombard origin, they appear in history as counts in the 9th century. The first known count was Hildebrand II (857). Their possession extended to what i ... Castle"). References External links Official website Cities and towns in Tuscany Castles in Italy {{Siena-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Castelnuovo Di Val Di Cecina
Castelnuovo di Val di Cecina is a ''comune'' (municipality) in the Province of Pisa in the Italy, Italian region Tuscany, located about southwest of Florence and about 70 km southeast of Pisa. Castelnuovo di Val di Cecina borders the following municipalities: Casole d'Elsa, Monterotondo Marittimo, Montieri, Pomarance, Radicondoli, Volterra. References External links * Cities and towns in Tuscany {{Pisa-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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