Articles with "geothermal energy" as a keyword



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Review and investigations on geothermal energy extraction from abandoned petroleum wells

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Published in 2018 at "Journal of Petroleum Exploration and Production Technology"

DOI: 10.1007/s13202-018-0535-3

Abstract: Geothermal energy is a sustainable and renewable energy source, which can be used in electricity production, space heating/cooling, and other industrial applications. In the recent years, it has been gathering more and more attention due… read more here.

Keywords: petroleum wells; extraction; energy; geothermal energy ... See more keywords
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CO2 emissions from renewables: solar pv, hydrothermal and EGS sources

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Published in 2019 at "Geomechanics and Geophysics for Geo-Energy and Geo-Resources"

DOI: 10.1007/s40948-019-00135-y

Abstract: Geothermal and solar pv are future energy sources, as both these renewables draw energy from natural heat sources i.e. the Earth and the Sun. While geothermal energy utilizes Earth’s heat for power generation and for… read more here.

Keywords: energy; co2 emissions; generation; geothermal energy ... See more keywords
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Thermal desalination potential with parabolic trough collectors and geothermal energy in the Spanish southeast

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Published in 2020 at "Applied Energy"

DOI: 10.1016/j.apenergy.2019.114433

Abstract: Abstract Desalination industry has become essential for the survival of the population in places with shortages of fresh water. Because is a costly process, the constant search for the best local renewable energy sources is… read more here.

Keywords: energy; trough collectors; collectors geothermal; desalination ... See more keywords
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Geothermal energy recovery from deep flooded copper mines for heating

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Published in 2019 at "Energy Conversion and Management"

DOI: 10.1016/j.enconman.2019.01.007

Abstract: Abstract Geothermal energy recovery from abandoned flooded mines provides a viable high-tech solution to reuse the abandoned mines for meeting humanity’s energy needs worldwide in an environmental, economic, and reliable way. This unique energy application… read more here.

Keywords: flooded copper; deep flooded; geothermal energy; energy ... See more keywords
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A novel natural gas hydrate recovery approach by delivering geothermal energy through dumpflooding

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Published in 2020 at "Energy Conversion and Management"

DOI: 10.1016/j.enconman.2020.112623

Abstract: Abstract Conventional thermal stimulation methods require a tremendous investment on in surface heating facilities and a sustained investment in continuous heat injection. Using a heat exchange well to deliver geothermal energy via carbon dioxide or… read more here.

Keywords: energy; hydrate recovery; geothermal energy; hydrate ... See more keywords
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Dynamic analysis and operation simulation for a combined cooling heating and power system driven by geothermal energy

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Published in 2021 at "Energy Conversion and Management"

DOI: 10.1016/j.enconman.2020.113656

Abstract: Abstract The geothermal energy is a renewable energy resource, which is viewed as a promising alternative to fossil energy. Powered by geothermal energy, the combined cooling heating and power (CCHP) system can potentially become an… read more here.

Keywords: system; energy; power; cchp system ... See more keywords
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Globally scalable geothermal energy production through managed pressure operation control of deep closed-loop well systems

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Published in 2021 at "Energy Conversion and Management"

DOI: 10.1016/j.enconman.2021.114056

Abstract: Abstract Closed-loop geothermal systems (CLGS) have been recently proposed as an alternative to the conventional enhanced geothermal system (EGS) concept to address many of the issues of concern with EGS, such as potential contamination of… read more here.

Keywords: scalable geothermal; closed loop; globally scalable; energy ... See more keywords
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The impact of policy measures on profitability and risk in geothermal energy investments

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Published in 2019 at "Energy Economics"

DOI: 10.1016/j.eneco.2019.104524

Abstract: Abstract The development of geothermal energy is below the European National Renewable Energy Action Plans’ anticipated trajectory. High upfront investment costs and multiple sources of uncertainty result in a major investment risk, hampering the mobilization… read more here.

Keywords: risk; policy; investment; geothermal energy ... See more keywords
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Assessment of deep geothermal energy exploitation methods: The need for novel single-well solutions

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Published in 2018 at "Energy"

DOI: 10.1016/j.energy.2018.06.144

Abstract: Abstract Geothermal energy is a constant and independent form of renewable energy and plays a key role towards the world's future energy balance. In particular, deep geothermal resources are largely available across continents and can… read more here.

Keywords: deep geothermal; energy exploitation; energy; geothermal energy ... See more keywords
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A framework for assessing the technical and economic potential of shallow geothermal energy in individual and district heating systems: A case study of Slovenia

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Published in 2019 at "Energy"

DOI: 10.1016/j.energy.2019.05.121

Abstract: Abstract The deployment of geothermal energy systems can significantly contribute to climate change mitigation and play a part in the transition to a low carbon society. This study proposes a framework for identifying the shallow… read more here.

Keywords: heat; shallow geothermal; individual district; geothermal energy ... See more keywords
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Scenarios for geothermal energy deployment in Europe

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Published in 2020 at "Energy"

DOI: 10.1016/j.energy.2020.118060

Abstract: Abstract The use of geothermal energy in Europe is expected to grow rapidly over the next decades, since this energy resource is generally abundant, ubiquitous, versatile, low-carbon, and non-intermittent. We have expanded and adapted the… read more here.

Keywords: energy deployment; energy; geothermal energy; scenarios geothermal ... See more keywords