Centro de Documentación
Repositorio de publicaciones de referencia y de interés para la sustentabilidad ambiental del desarrollo |
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2018
IRENA,
Renewable Power Generation Costs in 2017 Libro
2018, ISBN: 978-92-9260-040-2.
Resumen | Enlaces | BibTeX | Etiquetas: bionergía, electricidad, Energía renovable, energía solar, geotérmico costos, viento
@book{IRENA2018,
title = {Renewable Power Generation Costs in 2017},
author = {IRENA},
editor = {International Renewable Energy Agency (IRENA)},
url = {/publicaciones/Centro_Documentacion/Energy/IRENA_2017_Power_Costs_2018.pdf},
isbn = {978-92-9260-040-2},
year = {2018},
date = {2018-01-15},
pages = {160},
abstract = {For new projects commissioned in 2017, electricity costs from renewable power generation have continued to fall. After years of steady cost decline, renewable power technologies are becoming an increasingly competitive way to meet new generation needs.
In 2017, as deployment of renewable power generation technologies accelerated, there has
been a relentless improvement in their competitiveness. Bioenergy for power, hydropower, geothermal and onshore wind projects commissioned in 2017 largely fell within the range of fossil fuel-fired electricity generation costs data collected by the International Renewable Energy Agency (IRENA) shows. Indeed levelised cost of electricity (LCOE)1 for these technologies was at the lower end of the LCOE range for fossil fuel options.
Three main cost reduction drivers have emerged for renewable power: 1) technology improvements; 2) competitive procurement; and 3) a large base of experienced, internationally active project developers.},
keywords = {bionergía, electricidad, Energía renovable, energía solar, geotérmico costos, viento},
pubstate = {published},
tppubtype = {book}
}
For new projects commissioned in 2017, electricity costs from renewable power generation have continued to fall. After years of steady cost decline, renewable power technologies are becoming an increasingly competitive way to meet new generation needs.
In 2017, as deployment of renewable power generation technologies accelerated, there has
been a relentless improvement in their competitiveness. Bioenergy for power, hydropower, geothermal and onshore wind projects commissioned in 2017 largely fell within the range of fossil fuel-fired electricity generation costs data collected by the International Renewable Energy Agency (IRENA) shows. Indeed levelised cost of electricity (LCOE)1 for these technologies was at the lower end of the LCOE range for fossil fuel options.
Three main cost reduction drivers have emerged for renewable power: 1) technology improvements; 2) competitive procurement; and 3) a large base of experienced, internationally active project developers.
In 2017, as deployment of renewable power generation technologies accelerated, there has
been a relentless improvement in their competitiveness. Bioenergy for power, hydropower, geothermal and onshore wind projects commissioned in 2017 largely fell within the range of fossil fuel-fired electricity generation costs data collected by the International Renewable Energy Agency (IRENA) shows. Indeed levelised cost of electricity (LCOE)1 for these technologies was at the lower end of the LCOE range for fossil fuel options.
Three main cost reduction drivers have emerged for renewable power: 1) technology improvements; 2) competitive procurement; and 3) a large base of experienced, internationally active project developers.
IRENA,
Renewable Power Generation Costs in 2017 (Summary) Libro
2018, ISBN: 978-92-9260-040-2.
Resumen | Enlaces | BibTeX | Etiquetas: bionergía, electricidad, Energía renovable, energía solar, geotérmico costos, viento
@book{IRENA2018b,
title = {Renewable Power Generation Costs in 2017 (Summary)},
author = {IRENA},
editor = {IRENA, KEY FINDINGS AND EXECUTIVE SUMMARY},
url = {/publicaciones/Centro_Documentacion/Energy/IRENA_2017_Power_Costs_2018_summary.pdf},
isbn = {978-92-9260-040-2},
year = {2018},
date = {2018-01-15},
abstract = {• After years of steady cost decline for solar and wind technologies, renewable power is becoming an increasingly competitive way to meet new generation needs.
• For projects commissioned in 2017, electricity costs from renewable power generation have continued to fall.
• Bioenergy-for-power, hydropower, geothermal and onshore wind projects commissioned in 2017 largely fell within the range of generation costs for fossil-based electricity. Some projects undercut fossil fuels, data collected by the International Renewable Energy Agency (IRENA) shows.
The global weighted average cost of electricity was USD 0.05 per kilowatt-hour (kWh) from new hydropower projects in 2017. It was USD 0.06/kWh for onshore wind and 0.07/kWh for bioenergy and geothermal projects.},
keywords = {bionergía, electricidad, Energía renovable, energía solar, geotérmico costos, viento},
pubstate = {published},
tppubtype = {book}
}
• After years of steady cost decline for solar and wind technologies, renewable power is becoming an increasingly competitive way to meet new generation needs.
• For projects commissioned in 2017, electricity costs from renewable power generation have continued to fall.
• Bioenergy-for-power, hydropower, geothermal and onshore wind projects commissioned in 2017 largely fell within the range of generation costs for fossil-based electricity. Some projects undercut fossil fuels, data collected by the International Renewable Energy Agency (IRENA) shows.
The global weighted average cost of electricity was USD 0.05 per kilowatt-hour (kWh) from new hydropower projects in 2017. It was USD 0.06/kWh for onshore wind and 0.07/kWh for bioenergy and geothermal projects.
• For projects commissioned in 2017, electricity costs from renewable power generation have continued to fall.
• Bioenergy-for-power, hydropower, geothermal and onshore wind projects commissioned in 2017 largely fell within the range of generation costs for fossil-based electricity. Some projects undercut fossil fuels, data collected by the International Renewable Energy Agency (IRENA) shows.
The global weighted average cost of electricity was USD 0.05 per kilowatt-hour (kWh) from new hydropower projects in 2017. It was USD 0.06/kWh for onshore wind and 0.07/kWh for bioenergy and geothermal projects.
2017
Jacobson,
100% Clean and Renewable Wind, Water, and Sunlight All-Sector Energy Roadmaps for 139 Countries of the World Artículo de revista
En: 2017.
Resumen | Enlaces | BibTeX | Etiquetas: Agricultura, Agua, electricidad, Energía, forestal, Industria, infraestructura, transporte, viento
@article{Jacobson2017,
title = {100% Clean and Renewable Wind, Water, and Sunlight All-Sector Energy Roadmaps for 139 Countries of the World},
author = {Jacobson},
url = {/publicaciones/150922_Foro_Renovables/170906_WWS.139.Contries_JouleMag.pdf},
year = {2017},
date = {2017-09-06},
publisher = {Jacobson et al., Joule 1, 108-121 September 6, 2017. Elsevier Inc.},
abstract = {We develop roadmaps to transform the all-purpose energy infrastructures (electricity, transportation, heating/cooling, industry, agriculture/forestry/fishing) of 139 countries to ones powered by wind, water, and sunlight (WWS). The roadmaps envision 80% conversion by 2030 and 100% by 2050. WWS not only replaces business-as-usual (BAU) power, but also reduces it 42.5% because the work: energy ratio of WWS electricity exceeds that of combustion (23.0%), WWS requires no mining, transporting, or processing of fuels (12.6%), and WWS end-use efficiency is assumed to exceed that of BAU (6.9%). Converting may create 24.3 million more permanent, full-time jobs than jobs lost.
It may avoid 4.6 million/year premature air-pollution deaths today and 3.5 million/year in 2050; $22.8 trillion/year (12.7 ¢/kWh-BAU-all-energy) in 2050 air-pollution costs; and $28.5 trillion/year (15.8 ¢/kWh-BAU-all-energy) in 2050 climate costs. Transitioning should also stabilize energy prices because fuel costs are zero, reduce power disruption and increase access to energy by decentralizing power, and avoid 1.5C global warming.},
keywords = {Agricultura, Agua, electricidad, Energía, forestal, Industria, infraestructura, transporte, viento},
pubstate = {published},
tppubtype = {article}
}
We develop roadmaps to transform the all-purpose energy infrastructures (electricity, transportation, heating/cooling, industry, agriculture/forestry/fishing) of 139 countries to ones powered by wind, water, and sunlight (WWS). The roadmaps envision 80% conversion by 2030 and 100% by 2050. WWS not only replaces business-as-usual (BAU) power, but also reduces it 42.5% because the work: energy ratio of WWS electricity exceeds that of combustion (23.0%), WWS requires no mining, transporting, or processing of fuels (12.6%), and WWS end-use efficiency is assumed to exceed that of BAU (6.9%). Converting may create 24.3 million more permanent, full-time jobs than jobs lost.
It may avoid 4.6 million/year premature air-pollution deaths today and 3.5 million/year in 2050; $22.8 trillion/year (12.7 ¢/kWh-BAU-all-energy) in 2050 air-pollution costs; and $28.5 trillion/year (15.8 ¢/kWh-BAU-all-energy) in 2050 climate costs. Transitioning should also stabilize energy prices because fuel costs are zero, reduce power disruption and increase access to energy by decentralizing power, and avoid 1.5C global warming.
It may avoid 4.6 million/year premature air-pollution deaths today and 3.5 million/year in 2050; $22.8 trillion/year (12.7 ¢/kWh-BAU-all-energy) in 2050 air-pollution costs; and $28.5 trillion/year (15.8 ¢/kWh-BAU-all-energy) in 2050 climate costs. Transitioning should also stabilize energy prices because fuel costs are zero, reduce power disruption and increase access to energy by decentralizing power, and avoid 1.5C global warming.
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