Biblioteca

¡Sea parte de la mejora de la biblioteca! Haga clic aquí para mandarnos sus recomendaciones.
Energía Hidroélectrica Energía Hidroélectrica

Si no puede encontrar lo que está buscando, consulte la barra de búsqueda.

Página 1 de 23
Resultados por página
 
 

1.
 
InstituciónRenewable Energy Policy Network for the 21st Century (REN21)
Publicado Paris, 2016
Título de la serie
ISBN o ISSN
Tamaño del Archivo (MB)20,0
Número páginas272
Descargar bajo http://www.ren21.net/wp-content/uploads/2016/06/GSR_2016_Full_Report_REN21.pdf
Resumen/Abstract The year 2015 was an extraordinary one for renewable energy. High-profile agreements were made by G7 and G20 governments to accelerate access to renewable energy and to advance energy efficiency. The
United Nations General Assembly adopted a dedicated Sustainable Development Goal on Sustainable Energy for All (SDG 7). Despite a dramatic decline in global fossil fuel prices, the world saw the largest global capacity additions from renewables to date. However, continuing fossil fuel subsidies and low fossil fuel prices did slow growth in the heating and cooling sector, in particular. This year’s report clearly demonstrates the enormous potential of renewables. However, to accelerate the transition to a healthier, more secure and climate-safe future, we need to build a smarter, more flexible system that maximises the use of variable sources of renewable energy and that accommodates both centralised and decentralised as well as community-based generation.  
Palabras claveEnergía de biomasa; Energía eólica; Energía geotérmica; Energía hidroeléctrica; Energía solar; Energías renovables; Estadísticas; Inversiones; Mercados de energía; Nivel mundial
 
2.
 
InstituciónUruguay XXI
Publicado 2016
Título de la serie
ISBN o ISSN
Tamaño del Archivo (MB)2,4
Número páginas38
Descargar bajo http://www.uruguayxxi.gub.uy/informacion/wp-content/uploads/sites/9/2016/03/Informe-de-energ%C3%ADas-renovables-Uruguay-XXI-Marzo-2016.pdf
Resumen/AbstractEl presente informe trata de la producción de energía en base a fuentes renovables en Uruguay, que genera importantes oportunidades para el inversor.
Palabras claveEnergía de biomasa; Energía eólica; Energía hidraúlica; Energía solar; Inversiones; Marco regulatorio; Pobreza energética; Uruguay
 
3.
 
InstituciónInternational Renewable Energy Agency (IRENA)
Publicado 2016
Título de la serie
ISBN o ISSN
Tamaño del Archivo (MB)1,1
Número páginas84
Descargar bajo http://www.irena.org/DocumentDownloads/Publications/IRENA_LAC_RE_Statistics_2016.pdf
Resumen/Abstract The International Renewable Energy Agency (IRENA) produces comprehensive renewable energy statistics on a range of topics. This publication presents IRENA’s latest statistics for renewable power
generation and capacity, as well as renewable energy balances for all countries in the Latin America and Caribbean region. Data have been obtained from a variety of sources, including the IRENA questionnaire, official national statistics, industry association reports, consultant reports and news articles. IRENA gratefully acknowledges the support of national correspondents and other experts for their help in compiling this dataset.  
Palabras claveAmérica Latina y el Caribe; Biogas; Energía de biomasa; Energía eólica; Energía hidroeléctrica; Energía solar; Energías alternativas; Estadísticas
 
4.
 
InstituciónInternational Renewable Energy Agency (IRENA)
Publicado 2016
Título de la serie
ISBN o ISSN
Tamaño del Archivo (MB)3,3
Número páginas20
Descargar bajo http://www.irena.org/DocumentDownloads/Publications/IRENA_RE_Jobs_Annual_Review_2016.pdf
Resumen/Abstract Renewable Energy and Jobs – Annual Review presents the status of renewable energy employment, both by technology and in selected countries, over the past year. In this third edition, IRENA estimates
that renewable energy employed 8.1 million people around the world in 2014 (excluding large hydropower). This is a 5% increase from the number reported the previous year. In addition, IRENA conducted a second global estimate of large hydropower employment, showing approximately 1.3 million direct jobs in the sector. While the growth in jobs slowed down compared to previous years, the total number of jobs in renewables worldwide continued to rise, in stark contrast with depressed labour markets in the broader energy sector. Countries with the highest number of renewable energy jobs were China, Brazil, the United States, India, Japan and Germany. Solar PV was the largest renewable energy employer with 2.8 million jobs worldwide, an 11% increase over 2014. Solar PV employment grew in Japan and the United States, stabilised in China, and continued decreasing in the European Union. Wind power witnessed a record growth year. Strong installation rates in China, the United States and Germany resulted in a 5% increase in global employment, to reach 1.1 million jobs.  
Palabras claveBrasil; Energía de biomasa; Energía eólica; Energía hidroeléctrica; Energía renovable; Energía solar; Género; Mercado de trabajo; Nivel mundial
 
5.
 
InstituciónInternational Renewable Energy Agency (IRENA)
Publicado 2016
Título de la serie
ISBN o ISSN
Tamaño del Archivo (MB)1,2
Número páginas56
Descargar bajo http://www.irena.org/DocumentDownloads/Publications/IRENA_RE_Capacity_Statistics_2016.pdf
Resumen/Abstract Los datos de capacidad de generación eléctrica con energías renovables que se muestran en el presente documento representan la capacidad máxima de generación neta de las centrales
eléctricas y otras instalaciones que utilizan fuentes de energías renovables para producir electricidad. Para la mayoría de los países y las tecnologías, los datos reflejan la capacidad instalada y conectada al final del año natural. Los datos se presentan en megavatios (MW) redondeados al megavatio entero más cercano, con cifras entre cero y 0.5MW representadas como un 0.  
Palabras claveEnergía de biomasa; Energía eólica; Energía geotérmica; Energía hidroeléctrica; Energía solar fotovoltaica; Estadísticas; Generación de energía; Nivel mundial
 
6.
 
InstituciónInternational Renewable Energy Agency (IRENA)
Publicado 2015
Título de la serie
ISBN o ISSN
Tamaño del Archivo (MB)18,1
Número páginas164
Descargar bajo http://www.irena.org/DocumentDownloads/Publications/IRENA_RE_Power_Costs_2014_report.pdf
Resumen/Abstract The competitiveness of renewable power generation technologies continued improving in 2013 and 2014, reaching historic levels. Biomass for power, hydropower, geothermal and onshore wind can all
provide electricity competitively against fossil fuel-fired power generation. Solar photovoltaic (PV) power has also become increasingly competitive, with its levelised cost of electricity (LCOE) at utility scale falling by half in four years. Renewable Power Generation Costs in 2014 aims to reduce uncertainty about the true costs of renewable power generation technologies, so that governments can be more ambitious and efficient in their policy support for renewables. As this comprehensive report from the International Renewable Energy Agency (IRENA) underlines, perceptions that such technologies are expensive or uncompetitive are outdated, at best.  
Palabras claveCostos; Energía de biomasa; Energía eólica; Energía geotérmica; Energía hidraúlica; Energía solar; Nivel mundial
 
7.
 
InstituciónCorporación Andina de Fomento (CAF)
Publicado 2015
Título de la serie
ISBN o ISSN978-980-7644-89-1
Tamaño del Archivo (MB)0,6
Número páginas6
Descargar bajo http://scioteca.caf.com/handle/123456789/477
Resumen/Abstract CAF promueve el desarrollo de sistemas energéticos sostenibles en América Latina a través del financiamiento de proyectos de infraestructura energética y programas de asistencia técnica enfocados
en siete líneas estratégicas: financiamiento de la infraestructura energética; articulación de redes regionales; promoción de proyectos integradores; apoyo a la eficiencia energética; promoción de energía renovable y limpia; electrificación rural; e incentivos a la innovación tecnológica.  
Palabras claveAmérica Latina y el Caribe; Eficiencia energética; Energía geotérmica; Energía hidroeléctrica
 
8.
 
InstituciónInternational Renewable Energy Agency (IRENA)
Publicado 2015
Título de la serie
ISBN o ISSN
Tamaño del Archivo (MB)1,8
Número páginas36
Descargar bajo http://www.irena.org/DocumentDownloads/Publications/IRENA_Off-grid_Renewable_Systems_WP_2015.pdf
Resumen/Abstract With more than a billion people lacking access to electricity, local power-generation solutions are essential to provide sustainable energy to all - particularly those consumers expected to remain
isolated from national or regional grids for the foreseeable future. Renewable power generation provides low-cost solutions to bring reliable electricity to rural households or island communities off the main grid. But while off-grid renewable energy systems are expanding rapidly on the ground, data that systematically tracks this progress remains limited. This working paper from the International Renewable Energy Agency (IRENA) provides an overview of current data sources for off-grid renewable energy systems. It suggests methodological improvements to help categorise such systems, evaluate and aggregate data and measure progress in deployment. The working paper comes as IRENA’s contribution to the Global Tracking Framework of the Sustainable Energy for All (SE4ALL) initiative.  
Palabras claveEnergía eólica; Energía hidroeléctrica; Energía solar; Sistemas aislados
 
9.
 
InstituciónCorporación Andina de Fomento (CAF)
Publicado 2015
Título de la serie
ISBN o ISSN978-980-7644-89-1
Tamaño del Archivo (MB)0,6
Número páginas6
Descargar bajo http://scioteca.caf.com/handle/123456789/477
Resumen/Abstract CAF promueve el desarrollo de sistemas energéticos sostenibles en América Latina a través del financiamiento de proyectos de infraestructura energética y programas de asistencia técnica enfocados
en siete líneas estratégicas: financiamiento de la infraestructura energética; articulación de redes regionales; promoción de proyectos integradores; apoyo a la eficiencia energética; promoción de energía renovable y limpia; electrificación rural; e incentivos a la innovación tecnológica.  
Palabras claveAmérica Latina y el Caribe; Eficiencia energética; Energía geotérmica; Energía hidroeléctrica
 
10.
 
InstituciónInternational Renewable Energy Agency (IRENA)
Publicado 2015
Título de la serie
ISBN o ISSN
Tamaño del Archivo (MB)0,9
Número páginas19
Descargar bajo http://www.irena.org/DocumentDownloads/Publications/IRENA-ETSAP_Tech_Brief_E06_Hydropower.pdf
Resumen/Abstract Hydropower is a mature and relatively simple technology. The potential energy of a water source characterised by its flow rate, is converted into kinetic energy that spins a turbine driving an
electricity generator. Hydropower has been used to generate electricity since late 19th century, and about 160 countries worldwide use the technology. This IRENA/IEA-ETSAP Technology Brief provides technical background, analyses the potential and the barriers for market growth, and offers insights for policy makers on this key renewable energy technology. Computer systems have led to significant improvements in many areas of the basic machinery for large hydropower projects, such as monitoring, diagnostics, protection and control. Unlike large plants, small-scale hydropower installations comprise a wide variety of designs, layouts, equipment and materials. State-of-the-art technologies, industry knowledge and design experience are essential in order to fully exploit local resources at competitive costs and without significant adverse environmental impact. Hydropower is a cost-effective electricity source. It offers high efficiency, operational flexibility and low operating and generation costs. Half of the world’s technical hydropower potential exists in Asia and 20% in Latin America. Large untapped technical potential is still available in Africa, as well as Latin America and Asia. However, large hydropower projects can encounter social opposition because of their impact on water availability, ecosystems and the environment, and the need to relocate populations that may be affected by the project. Major issues in large hydro development, therefore include public acceptance, along with high initial investment costs and long payback periods, long approval and construction cycles, and long lead times to obtain or renew concession rights and grid connections. Environmental protection is also a key issue that deserves consideration.  
Palabras claveBarreras al crecimiento del mercado; Energía hidroeléctrica; Tecnologías
 
 
Página 1 de 23
Resultados por página