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Assessing Measures of Energy Efficiency Performance and their Application in Industry
Assessing Measures of Energy Efficiency Performance and their Application in Industry This paper explores different measures of energy efficiency performance (“MEEP”) and considers the importance of so-called boundary definitions when measuring energy performance, and how these affect the appropriateness of country comparisons to guide policy decisions.
The paper also addresses the limitations of both energy intensity and technology diffusion indicators as measures of energy efficiency performance. A case study on Japan’s iron and steel industry illustrates the critical role of proper boundary definitions for a meaningful assessment of energy efficiency in industry. -
Energy Policies of IEA Countries: Japan 2016 Review
…of Japan has revised its energy policy in recent years to focus on further diversifying its energy mix (less use of fossil fuels, more reliance on renewable energy, restarting nuclear plants when declared safe) and curbing carbon emissions. Building on these plans, Japan has outlined ambitious goals to cut greenhouse gas emissions by 26% between 2013 and 2030. This emissions reduction commitment requires a balancing act between energy security, economic efficiency, environmental protection and safety. This IEA review of Japan’s policies highlights three areas that are critical to its success: energy efficiency, increasing renewable energy supply and restarting nuclear…
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Energy Policies of IEA Countries: Japan 2008
…on market forces throughout the system could lead customers to choices that enhance security, raise economic efficiency and promote environmental protection. Particularly with respect to climate change goals – Japan is the world’s fifth-largest greenhouse gas emitter – strengthening the value on greenhouse gas emissions would help give consumers the appropriate signals they need to make the right choices. Enhancing energy savings through efforts aimed at particular sectors (sectoral approaches) could be a part of the overall policy mix, along with ongoing leadership in promoting energy efficiency. The government should continue to work to complement existing voluntary instruments with stronger…
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Energy Policies of IEA Countries: Japan 1999
…Energy sector reform in the energy sector is an important component of overall policy on economic recovery. Increasingly, the market will be relied on to achieve a satisfactory outcome. Independent Power Producers have entered the electricity market since 1995. The report analyses anticipated further reforms to liberalise the market for extra-high-voltage consumers (28% of all supply) and to introduce accounting separation of the activities of the existing utilities. Approximately 90% of carbon dioxide produced in Japan is energy-related. Policy to reduce emissions from the energy sector is focused on drastic energy efficiency measures and on the promotion…
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Japan 2021
…power generation, expansion of renewable energy and energy efficiency gains have reduced the need for imported fossil fuels, and contributed to a continuous decline in greenhouse gas (GHG) emissions. These reached an historic peak in 2013, as fossil fuels filled the gap caused by the temporary shutdown of all nuclear power plants after the Fukushima accident. In 2018, GHG emissions had decreased by 12% compared to 2013, back to same level they had in 2009.Despite all efforts, Japan remains heavily reliant on imported fossil fuels. In 2019, fossil fuels accounted for 88% of total primary energy supply (TPES), the…
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Renewables 2020
…projects compensates for the decline in rooftop additions resulting from individuals and companies reprioritising investments. Wind and solar PV additions are set to jump by 30% in both the People’s Republic of China (“China”) and the United States as developers rush to complete projects before changes in policy take effect.The renewables industry has adapted quickly to the challenges of the Covid crisis. We have revised the IEA forecast for global renewable capacity additions in 2020 upwards by 18% from our previous update in May. Supply chain disruptions and construction delays slowed the progress of renewable energy projects i...
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Energy Policies of IEA Countries: Japan 2003
Energy Policy Review Energy Policies of IEA Countries: Japan 2003 The International Energy Agency's 2003 review of Japan's energy policies and programmes. This edition finds that Japan has ratified the Kyoto protocol and is implementing its 2002 climate change plan. The country has developed an impressive range of policies to address rising CO2 emissions from the energy sector. Some of the measures could be strengthened however, and made more cost-effective. Industry’s use of Kyoto flexible mechanisms could also reduce costs.
Nuclear power plays a key role in Japanese energy policy, but the government’s objective of… -
Railway Handbook 2016
Produced in collaboration with the Union Internationale des Chemins de Fer The production of the Railway Handbook 2016 has been an important opportunity to strengthen the collaboration between the IEA and the UIC. This relationship has served to enrich and improve the knowledge of activity, energy and emissions data associated with the railway sector. Part I of this year’s Handbook is dedicated to presenting the most significant data and trends concerning energy consumption and CO2 emissions from the rail sector, focusing on the most important Regions in terms of rail activity, namely EU 28, USA, Japan, Russia, India and…
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Oil Market Report - February 2019
The IEA Oil Market Report (OMR) is one of the world’s most authoritative and timely sources of data, forecasts and analysis on the global oil market – including detailed statistics and commentary on oil supply, demand, inventories, prices and refining activity, as well as oil trade for IEA and selected non-IEA countries. Highlights Our global demand estimate for 2018 is unchanged. Growth in 4Q18 was robust at 1.4 mb/d y-o-y and for 2018 as a whole growth was 1.3 mb/d. China (0.44 mb/d), India (0.21 mb/d) and the US (0.54 mb/d) contributed 1.19 mb/d…
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Gas Resiliency Assessment of Japan 2016
…summarises the findings from the "Gas Resiliency Assessment of Japan" workshop, organised jointly by the International Energy Agency (IEA) and the Ministry of Economy, Trade and Industry (METI) of Japan, held in July 2016. This initiative aimed to identify the natural gas supply security risks and challenges of Japan and to examine whether existing policies to address these challenges remain are and will remain relevant in the near future. This report contains several recommendations to improve the resiliency of Japan. In the energy system of Japan gas plays an important role, particularly so after the 2011 Great East Japan Earthquake…
