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Tag: Energy

Energy: Total Production
The main domestic sources of electricity generation in the region are lignite and hydropower. Serbia, Bosnia and Herzegovina, FYR Macedonia and Kosovo depend mainly on lignite (coal)-fired thermal hydropower plants for e...
27 Jun 2015 - by GRID-Arendal and Cartografare il Presente/Nieves Izquierdo
Potential hydroresource, Energy consumption and Power generation by HPP in the South Caucasus in 2013
Primary energy supplies in the three countries vary according to their access to fossil fuels and water resources.16 Georgia relies on imported gas and oil, but also have renewable energy such as hydropower for electrici...
27 Jun 2015 - by GRID-Arendal/Manana Kurtubadze
Policy Evaluation Matrix: Energy
Emerging policies and actions aim to increase the efficiency of energy production and consumption, and to promote a transition to low or zero-carbon energy sources. These policies, which are clearly relevant to climate c...
27 Jun 2015 - by GRID-Arendal and Cartografare il Presente/Nieves Izquierdo
Wind power potential
Renewable energy provides a significant share of the region’s energy and is higher than the EU-27 average (EEA, 2008). Almost all of the renewable energy comes from large hydropower plants; wind, solar and geothermal sou...
27 Jun 2015 - by GRID-Arendal and Cartografare il Presente/Nieves Izquierdo
Geothermal energy potential
Renewable energy provides a significant share of the region’s energy and is higher than the EU-27 average (EEA, 2008). Almost all of the renewable energy comes from large hydropower plants; wind, solar and geothermal sou...
27 Jun 2015 - by GRID-Arendal and Cartografare il Presente/Nieves Izquierdo
Solar electricity potential
Renewable energy provides a significant share of the region’s energy and is higher than the EU-27 average (EEA, 2008). Almost all of the renewable energy comes from large hydropower plants; wind, solar and geothermal sou...
27 Jun 2015 - by GRID-Arendal and Cartografare il Presente/Nieves Izquierdo
Hydrogen to Carbon Ratio of Global Primary Energy, 1860- 2009.
The ratio is expressed in fractional shares of hydrogen and carbon in average primary energy consumed.
04 Sep 2015 - by GRID-Arendal
Global Primary Energy Consumption and Global CO2 Emission
The figure on the left shows historical consumption from 1900 to 2009 and the GEA scenario’s projections for the period 2010 to 2050. The figure on the right shows global carbon dioxide emissions, both historical since 1...
04 Sep 2015 - by GRID-Arendal
Share in Total Primary Energy
Expressed in fractional market shares.
04 Sep 2015 - by GRID-Arendal
Population Using Solid Fuels (%), 2012
The use of solid fuels for cooking and heating continues in developed countries but is concentrated in the developing world, primarily in Africa and South Asia. These fuels are often the main source of household energy i...
27 Aug 2015 - by GRID-Arendal
Non-renewable energy resources in the Mediterranean
The active trade and distribution of oil and gas in the Mediterranean Basin, both on land and at sea, involves an extensive network of crude oil pipelines and gas line systems, mainly in the countries of production, link...
19 Nov 2013 - by GRID-Arendal
Moving towards a low carbon green growth
Energy e ciency in Asia selected countries
09 Mar 2012 - by Riccardo Pravettoni, GRID-Arendal
Small scale bioenergy applications - impacts on livelihood
Energy access is a primer for any type economic development. Nowhere is energy access a greater challenge than in areas and regions where the population lives in poverty. As illustrated, bioenergy can deliver considerabl...
29 Feb 2012 - by Nieves Lopez Izquierdo
World bioenergy technical potential in 2050
Studies indicate that global bioenergy use is approximately 10 percent of the global energy mix, with a growth rate of 1.3 percent per year. Future projections for the supply of bioenergy are shown in the figure. The ana...
01 Mar 2012 - by Riccardo Pravettoni, UNEP/GRID-Arendal
Energy costs in Bot Trang village, Cambodia
Over the past few years a small energy revolution has taken place in the village of Bot Trang in northwest Cambodia. Bot Trang is not on Cambodia’s national grid: in the old days Mr. Tham Bun Hak, a local farmer, would s...
29 Feb 2012 - by Riccardo Pravettoni, UNEP/GRID-Arendal
Biofuels production and forest area variation in selected countries
Gains and losses in forest area vary globally, and the impact divers greatly between the various crops used for biofuels. Forest-cover is enhanced through aorestation or by natural expansion, and reduced either by defor...
01 Mar 2012 - by Riccardo Pravettoni, UNEP/GRID-Arendal
Additional people at risk of hunger in 2020
Biofuels have been criticised for causing food insecurity, but many other factors often play a far more significant role than biofuels. But rapid, largescale growth in biofuel production without sufficient safeguards doe...
01 Mar 2012 - by Nieves Lopez Izquierdo
Impacts of first-generation biofuels on agricultural prices
This figure outlines possible scenarios for the impact of biofuels on agricultural prices and food security. Although there are several factors that affect agricultural prices, including seasonal variation, market spe...
29 Feb 2012 - by Nieves Lopez Izquierdo
Land required to drive 100 kilometres
The graphic compares different liquid biofuels and alternative drive systems such as an electric vehicle running on electricity produced from wind power.
29 Feb 2012 - by Riccardo Pravettoni, UNEP/GRID-Arendal
Potential risks of energy crop expansion on land access
Poor land tenure security due to lack of appropriate rules and processes, and biofuels production encroaching on land used by pastoralists or for cultural purposes affect local livelihoods and access to land, particu...
29 Feb 2012 - by Riccardo Pravettoni, UNEP/GRID-Arendal
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