Life cycle assessment as a policy-support tool: the case of taxis in the city of Madrid

This paper examined the potentialities of Life Cycle Assessment (LCA) as instrument for policy-support. To this respect, the adoption of an initiative within the Madrid Air Quality Plan (AQP) 2011–2015 regarding the substitution of diesel taxis with hybrid, natural gas and LPG alternatives was studied. Four different scenarios were elaborated, a business-as-usual scenario (BAU), the scenario of the AQP, and two extreme-situation scenarios: all-diesel (ADI) and all-ecologic (AEC). Impacts were characterized according to the ILCD methodology, focusing especially on climate change (CC) and photochemical ozone formation (PO). SimaPro 7.3 was used as analysis and inventory-construction tool. The results indicate that the shift to ecologic alternatives reduced impacts, especially those related to CC and PO. For the complete life cycle, reductions of 13% (CC) and 25% (PO) were observed for AQP against BAU (CC:1365 GgCO2, PO:13336 MgNMVOC). Deeper reductions were observed for AEC (CC:34%, PO:59%), while ADI produced slight increases in impacts if against BAU. The analysis of the use-phase revealed that the central and highest speed zones of the city benefit from the adoption of AQP. This is especially evident in zone 7, with reductions of 16% in CC and 31% in PO respectively against BAU (CCzone1:3443 kgCO2/veh·km, POzone7:11.1 kgNMVOC/veh·km).

Bridging the gap between energy and the environment

Acknowledgements This work was supported by the UK Energy Research Centre Phase 2, under its Energy and Environment theme Grant Number NE/J005924/1 and NE/G007748/1. Open Access funded by Natural Environment Research Council

An Analysis of U.S. Air Force Policy and Installation CO2 Emissions to Determine Best Practices for the Implementation of Executive Order 13514

United States Air Force (USAF) energy policy is a measured but aggressive response to federal energy policy guidance. Previous USAF efforts, like those of the federal government, focused primarily on energy intensity reduction, cost, and BTU savings, and in certain cases have resulted in facility greenhouse gas (GHG) emission reductions. The USAF now faces the challenge of integrating GHG reduction goals and inventory requirements set forth in Executive Order 13514. Using USAF reported energy consumption data, facility GHG emission estimates have been synthesized to identify trends and elucidate existing energy best practices to be applied as part of overarching USAF GHG mitigation efforts and to highlight areas of possible concern for the integration of EO 13514 into operational USAF policy.

Electricity infrastructure: more border crossings or a borderless Europe? Bruegel Policy Contribution 2013/05, February 2013

Being able to transport electricity seamlessly across borders is essential for achieving three major European Union energy policy goals: (1) enabling competition between national energy companies, (2) cost-effective roll-out of renewables,and (3) security of supply. However, neither the market design nor the framework for infrastructure investment proposed by the European Commission is adequate for enabling free flows of electricity within the EU.

You'd better bet on the ETS. Bruegel Policy Brief 2013/02, April 2013

The issue: The European Union's emissions trading system (ETS), introduced in 2005, is the centerpiece of EU decarbonisation efforts and the biggest emissions trading scheme in the world. After a peak in May 2008, the price of ETS carbon allowances started to collapse, and industry, civil society and policymakers began to think about how to ‘repair the ETS’. However, the ETS is an effective and efficient tool to mitigate greenhouse gas emissions, and although prices have not been stable, it has evolved to cover more sectors and greenhouse gases, and to become more robust and less distorting. Prices are depressed because of an interplay of fundamental factors and a lack of confidence in the system. Policy challenge The ETS must be stabilised by reinforcing the credibility of the system so that the use of existing low-carbon alternatives (for example burning gas instead of coal) is incentivised and investment in low-carbon assets is ensured. Further-more, failure to reinvigorate the ETS might compromise the cost-effective synchronisation of European decarbonisation efforts across sectors and countries. To restore credibility and to ensure long-term commitment to the ETS, the European Investment Bank should auction guarantees on the future emission allowance price.This will reduce the risk for low-carbon investments and enable stabilisation of the ETS until a compromise is found on structural measures to reinforce it in order to achieve the EU's long-term decarbonisation targets.

Ensuring Energy Security in Europe: The EU between a Market-based and a Geopolitical Approach. EU Diplomacy Paper 03/2013

The question of energy security of the European Union (EU) has come high on the European political agenda since the mid-2000s as developments in the international energy sector have increasingly been perceived as a threat by the EU institutions and by the Member State governments. The externalisation of the EU’s internal energy market has in that context been presented as a means to ensure energy security. This approach, which can be called ‘post-modern’ with reference to Robert Cooper’s division of the world into different ‘ages’,1 however, shows insufficiencies in terms of energy security as a number of EU energy partners belonging to the ‘modern’ world do not accept to play the same rules. This consequently poses the questions of the relevance of the market-based approach and of the need for alternative solutions. This paper therefore argues that the market-based approach, based on the liberalisation of the European energy market, needs to be complemented by a geopolitical approach to ensure the security of the EU’s energy supplies. Such a geopolitical approach, however, still faces important challenges.

The steel industry in the European Union: Composition and drivers of energy prices and costs. CEPS Special Report No. 80, 17 December 2013

This report assesses the energy costs borne by the steel industry in the EU between 2010 and 2012, and compares the energy costs, including both the energy components and other regulatory costs, to production costs, turnover and margins of steel-makers. The estimates of energy costs are based on primary sources, i.e. is on information provided by steel-makers through a written questionnaire. This information was validated by the research team by checking annual energy bills, when available, and other public sources. In this respect, this exercise represents a unique fact-based investigation into the costs of energy for steel-makers in Europe, whereas most of the information currently available in the public domain is based on secondary or statistical information. In 2012, the median EU steel plant pays about €33/MWh for gas, up from €26/MWh in 2010. As for electricity, in 2012 the EU median plant pays €62/MWh, up from €59/MWh in 2010. The report also includes a comparison with the prices of energy carriers paid by producers based in the US.

The New EU Climate and Energy Package: Passing the test? CEPS Commentary, 6 January 2014

On 22 January 2014, the European Commission is expected to publish the proposals for the 2030 Framework for Climate and Energy Policies, which will be discussed and possibly – or maybe, partly – agreed during the 20-21 March 2014 European Council. This is the first comprehensive review of the 2007-09 Climate and Energy Package, which resulted in the so-called ‘20-20-20’ targets by 2020. The principal intention is to define the EU’s climate change and energy policy framework for the next decade and beyond to give investors an adequate amount of predictability if not certainty. This Commentary argues, however, that the ‘2030 Framework’ is not just about predictability; it is also about making the proper adjustments based on the lessons learned and also in response to new issues that have emerged in the interim. The authors ask what the main lessons are and how they should influence the 2030 Framework. Or put differently, what are the conditions that the “2030 Framework” will need to meet in order to offer a viable package for discussion?

Impact of the Decarbonisation of the Energy System on Employment in Europe. CEPS Special Report No. 82, February 2014

This paper presents a methodology for calculating the potential impact of the new socio-ecological transition away from fossil fuels on employment in EU energy supply. The methodology is based on “employment factors” (i.e. labour intensities) of different energy technologies. These employment factors are applied to changing energy mixes as projected by the decarbonisation scenarios of the European Commission’s Energy Roadmap 2050. In particular, we analyse quantitative (number of jobs) and qualitative (qualification levels) impacts on employment in extraction and processing of primary (fossil) fuels and in the power sector for the years 2020, 2030 and 2050. The results show that the energy sector will provide not only more jobs as the new socio-ecological transition unfolds, but also jobs requiring higher-level qualifications when compared with the current energy sector.

The Composition and Drivers of Energy Prices and Costs in Energy-Intensive Industries: The Case of Ceramics, Glass and Chemicals. CEPS Special Report No. 85, 27 March 2014

In May 2013, the European Commission received a mandate from the European Council to “to present an analysis of the composition and drivers of energy prices and costs in Member States, with a particular focus on the impact on households, SMEs and energy intensive industries, and looking more widely at the EU's competitiveness vis-à-vis its global economic counterparts”. Following such mandate and in view of the preparation by the Commission of a Communication and a Staff Working Document, DG Enterprise and Industry commissioned CEPS to carry out a set of studies aimed at providing well-grounded evidence about the evolution and composition of energy prices and costs at plant level within individual industry sectors. A team of CEPS researchers conducted the research, led by Christian Egenhofer and Lorna Schrefler. Vasileios Rizos served as Project Coordinator. Other CEPS researchers contributing to the project included: Fabio Genoese, Andrea Renda, Andrei Marcu, Julian Wieczorkiewicz, Susanna Roth, Federico Infelise, Giacomo Luchetta, Lorenzo Colantoni, Wijnand Stoefs, Jacopo Timini and Felice Simonelli. In addition to an introductory report entitled “About the Study and Cross-Sectoral Analysis”, CEPS prepared five sectoral case studies: two on ceramics (wall and floor tiles and bricks and roof tiles), two on chemicals (ammonia and chlorine) and one on flat glass. Each of these six studies has been consolidated in this single volume for free downloading on the CEPS website. The specific objective was to complement information already available at macro level with a bottom-up perspective on the operating conditions that industry stakeholders need to deal with, in terms of energy prices and costs. The approach chosen was based on case studies for a selected set (sub-)sectors amongst energy-intensive industries. A standard questionnaire was circulated and respondents were sampled according to specified criteria. Data and information collected were finally presented in a structured format in order to guarantee comparability of results between the different (sub-)sectors analysed. The complete set of files can also be downloaded from the European Commission’s website: http://ec.europa.eu/enterprise/newsroom/cf/itemdetail.cfm?item_id=7238&lang=en&title=Study-on-composition-and-drivers-of-energy-prices-and-costs-in-energy-intnsive-industries The results of the studies were presented at a CEPS Conference held on February 26th along with additional evidence from other similar studies. The presentations can be downloaded at: http://www.ceps.eu/event/level-and-drivers-eu-energy-prices-energy-inten...

The Potential Evolution of the European Energy System to 2020 and 2050. CEPS Working Document No. 392, 26 March 2014

This paper assesses the impact of decarbonisation of the energy sector on employment in Europe. Setting the stage for such an assessment, the paper provides an analysis of possible pathways to decarbonise Europe’s energy system, taking into account EU greenhouse gas emissions reduction targets for 2020 and 2050. It pays particular attention to various low-carbon technologies that could be deployed in different regions of the EU. It concludes that efficiency and renewables play a major role in any decarbonisation scenario and that the power sector is the main enabler for the transition to a low-carbon economy in Europe, despite rising electricity demand. The extent of the decline in the share of fossil fuels will largely depend on the existence of carbon capture and storage (CCS), which remains a major source of uncertainty.

Exploring a Regional Approach to EU Energy Policies. CEPS Special Report No. 84, 15 April 2014

Regional approaches to EU energy policies have been termed the ‘Schengenisation’ of energy, making reference to the Schengen Convention eliminating intra-European border controls. They aim to hone the effectiveness of EU energy policy objectives through enhanced policy coordination at the regional scale. Typically, this includes energy market integration while accounting for member states’ continued deployment of national-level policy instruments regarding the appropriate energy mix and the security of energy supply, which is foreseen in the EU Treaty. This report explores the potential for such regional approaches. It assesses lessons from existing initiatives, regional energy arrangements such as the Danube Energy Forum, the Mediterranean Energy Forum, the Pentalateral Energy Forum, the North Seas Countries’ Offshore Grid Initiative and the Nordic Co-operation partnership, to determine whether regional energy initiatives are an efficient, effective and politically acceptable approach toward reaching three EU energy policy objectives: competitiveness, supply security and sustainability. Regional approaches could possibly play an important role for governing EU renewables policy, which the European Commission has identified in the 2030 climate and energy framework as an important element for governance.

La Région Méditerranéenne en 2020 et son Rôle dans le Réseau Energétjgue Européen, Vol. I: Analyse de la demande d'energie dans les PSEM (Horizons 2000-2010-2020)= The Mediterranean region in 2020 and its Role in the European Energy Network, Vol. I: Analysis of the energy demand in the SEMC (Horizons 2000-2010-2020).

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La Région Méditerranéenne en 2020 et son Rôle dans le Réseau Energétjgue Européen, Vol. II: Les bilans energetiques de synthese des PSEM et des pays du CCG, Historique 1971 - 1980 - 1991 puis scénarios projectif et alternatif horizons 2000 - 2010 - 2020. Juin 1994 = The Mediterranean region in 2020 and its Role in European Energétjgue Network, Vol. II: The energy balances of synthesis SEMC and the GCC countries, History 1971 - 1980 - 1991 and projective and alternative scenarios years 2000 - 2010 - to 2020. June 1994

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La Région Méditerranéenne en 2020 et son Rôle dans le Réseau Energétique Européen, Vol. II: La production et les eschanges de petrole, de gaz naturel et d'electricite: Situation actuelle et perspectives dans les PSEM et les pays du golfe. May 1994 = The Mediterranean region in 2020 and its Role in European Energy Network, Vol. II: Production and eschanges of oil, natural gas and electricity: Current situation and prospects in MENA countries and the countries of the Gulf. May 1994

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