Geothermal Energy in Colombia as of 2018

Moreno, David; López-Sánchez, Jacqueline; Blessent, Daniela

doi:10.11144/javeriana.iyu24.geic

Cited by 7 publications

(9 citation statements)

References 6 publications

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“…Colombia's energy vulnerability, together with the governmental policy of progressive promotion of sustainable development in the different national territories, has continuously generated favorable conditions for the development of geothermal resources. However, considerable work has had to be done in order to solve the technical, legal, institutional and infrastructural limitations that hinder the optimal development of these projects (Moreno-Rendón et al, 2020).…”

Section: Economic Aspects and Market Developmentmentioning

confidence: 99%

Systematic Review of the Geothermal Potential in Colombia: Implications as an Alternative Energy Source

Mejía-Fragoso,

Dapeña

2024

Preprint

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Through literature review and information processing, the current state of geothermal energy in Colombia, its limitations, possible future uses, environmental impact and the current legal framework were described and analyzed. Approximations were made regarding the sustainability of geothermal energy in the country and its implications. Some of the projects, studies, and research that have been carried out were considered, including the Nevado del Ruiz volcano, located on the border between the departments of Caldas and Tolima; the Tufiño-Chiles-Cerro volcanic system, located on the border between Colombia and Ecuador; the Azufral volcano geothermal area, located in the department of Nariño; and the Paipa geothermal area, located in the Department of Boyacá. For each geothermal area, geological, geochemical, geophysical, and hydrothermal alteration aspects were discussed, analyzing their characteristics and energy generation potential. The Nevado del Ruiz volcano and its surroundings have several geothermal regions whose reservoir temperatures are above 235 °C and an approximate potential of 206.46 MWe, for the Azufral volcano temperatures are estimated at 250\textdegree C (with a high degree of uncertainty) and a potential of 81.9 MWe, for the Paipa geothermal area around 230\textdegree C and 21.50 MWe, and Tufiño - Chiles - Cerro Negro (Colombian area) a temperature of over 200 °C and a potential of 23.77 MWe. It is important to note that these estimates are approximate and based on data collected by the Colombian Geological Survey and studies conducted by various authors over time. Thus, they have a 90% confidence interval with a fairly considerable range and a margin of error that must be reduced. For the next few years, a considerable increase in geothermal installed capacity in the world, and consequently, in the generation and supply of electricity is predicted. Colombia estimates a preliminary capacity of 1170 MWe, framed within the national energy ideology and subject to more detailed and rigorous studies for the future to consolidate geothermal projects and reduce technological and financial uncertainty.

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Section: Economic Aspects and Market Developmentmentioning

confidence: 99%

Systematic Review of the Geothermal Potential in Colombia: Implications as an Alternative Energy Source

Mejía-Fragoso,

Dapeña

2024

Preprint

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“…Geothermal energy is heat energy that is stored inside the Earth and brought to the surface where it can be used [19]. This energy is reliable because it is independent of weather conditions.…”

Section: What Is Renewable Energy?mentioning

confidence: 99%

“…This heat is generated by physical processes occurring at the surface and comes from the interior structure of the planet. On the Earth's surface, phenomena such as fumaroles, geysers and hot springs can be observed, demonstrating that heat can escape from the subsurface [19].…”

Section: What Is Renewable Energy?mentioning

confidence: 99%

Latin America towards Sustainability through Renewable Energies: A Systematic Review

Seminario-Córdova

2023

Energies

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Nowadays, the increase in global energy demand is notorious, a situation that, in turn, impacts the environment through the generation of pollutants that are harmful to the planet. In this sense, an energy transition towards clean energy sources, also known as renewable sources, is essential, as well as better energy management and a responsible use of available natural resources. In this context, the objective of this systematic review was to analyze the use of renewable energy sources in Latin America, in addition to the guidelines established for their use, and the consequences of the use of non-renewable sources. Therefore, the PRISMA method was applied, and 60 publications were selected, from which the existing interest in this region in combatting the increase in energy demand and the use of fossil fuels through renewable energies is evidenced. Finally, it is concluded that there is still a need for greater dissemination in the region regarding this problem, as well as greater actions on the part of industries and governments to make proper use of this type of energy source.

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“…The only geothermal exploration well in Colombia (Nereidas 1) was drilled in 1997 on the western ank of the Nevado del Ruiz Volcano (VRN), and could not reach the predicted depth of 2000 m because it suffered a strong deviation (Monsalve et al 1998). Colombia has a great potential for the exploitation of geothermal energy, thanks to its strategic location within the re belt, which allows different thermal manifestations to be seen throughout the country (Moreno-Rendón et al 2020). Projections indicate that the geothermal potential on the Nevado del Ruiz volcanic complex is 50 MW.…”

Section: Colombiamentioning

confidence: 99%

An online survey to explore the awareness and acceptance of geothermal energy among an educated segment of the population in five European and American countries

Balzan-Alzate

López-Sánchez

Blessent

et al. 2021

Preprint

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Advances in new technologies and the desire to achieve a sustainable and safe energy supply, enable communities to transition from conventional to renewable resources, such as geothermal energy. Perception and acceptance amongst different audiences have a high impact on the feasibility of energy projects, which is an important aspect to analyze. For this reason, this study focuses on describing the level of awareness and acceptance of deep geothermal energy within an educated segment of the population in five European and American countries (Canada, Colombia, Chile, Belgium, and France) at different stages of geothermal development. This study was conducted through an online survey, which was targeted to post-secondary students and professionals. Some of the most significant conclusions are: 1) there is a high degree of awareness of geothermal energy among the respondents in Chile and Canada, a medium level in Belgium and France, and a low one in Colombia; 2) there is a favorable acceptance of a geothermal project in each country, even when hydraulic stimulation is considered; 3) environmental aspects and community safety are the most important issues that must be addressed to support a pilot geothermal project.

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Geothermal Energy in Colombia as of 2018

Cited by 7 publications

References 6 publications

Systematic Review of the Geothermal Potential in Colombia: Implications as an Alternative Energy Source

Systematic Review of the Geothermal Potential in Colombia: Implications as an Alternative Energy Source

Latin America towards Sustainability through Renewable Energies: A Systematic Review

An online survey to explore the awareness and acceptance of geothermal energy among an educated segment of the population in five European and American countries

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