5 resultados para Embodied CO2 emissions
em Archive of European Integration
Resumo:
The aim of this technical report is to quantify alternative energy demand and supply scenarios for ten southern and eastern Mediterranean countries up to 2030. The report presents the model-based results of four alternative scenarios that are broadly in line with the MEDPRO scenario specifications on regional integration and cooperation with the EU. The report analyses the main implications of the scenarios in the following areas: • final energy demand by sector (industry, households, services, agriculture and transport); • the evolution of the power generation mix, the development of renewable energy sources and electricity exports to the EU; • primary energy production and the balance of trade for hydrocarbons; • energy-related CO2 emissions; and • power generation costs.
Resumo:
The aim of this report is to elaborate the MEDPRO Energy Reference Scenario for electricity demand and power generation (by energy source) in the southern and eastern part of the Mediterranean (MED- 11 countries) up to 2030. The report assesses the prospects for the implementation of renewable energy in the MED-11 countries over the next decades. The development of renewable energy is a cornerstone of the MED-11 countries’ efforts to improve security of supply and reduce CO2 emissions; the prospects for regional renewable-energy plans (the Mediterranean Solar Plan, DESERTEC and Medgrid); and the development of electricity interconnections in MED-11 countries and the possible integration of Mediterranean electricity and renewable markets (both south–south and south–north).
Resumo:
EXECUTIVE SUMMARY All observers agree that energy efficiency must be the cornerstone of any serious EU energy strategy. In this general context, the EU building sector is critical. It represents about 40% of EU final energy consumption (residential houses, public/private offices, commercial buildings, etc.) and approximately 36% of EU CO2 emissions. This is massive. The EU has certainly not been inactive in this field. The Energy Performance in Buildings Directive 2002/91/EC (EPBD) was the first and the main instrument to address the problem of the energy performance of buildings. It has established numerous principles: a reliable methodology which enables the calculation and rating of the energy performance of buildings; minimum energy performance standards for new buildings and existing buildings under major renovation; energy performance certificates; regular inspection of heating and air-conditioning systems; and, finally, quality standards for inspections and energy performance certificates. They were strengthened in 2010 by the recast Directive 2010/31/EU. This directive also introduces a decisive concept for the development of the building sector: ‘nearly zeroenergy buildings’. In 2012, the new Energy Efficiency Directive 2012/27/EU dealt with other aspects. In the building sector, three of them are particularly important. They concern: (1) the establishment of long-term strategies for mobilizing investment in the renovation of the national building stocks; (2) the introduction of energy saving schemes for ‘designated’ energy companies with a view to reducing consumption among ‘final consumers’ by 1.5% annually; and (3), as an option, the setting up of an Energy Efficiency National Fund to support energy efficiency initiatives. This paper also briefly examines the different instruments put in place to disseminate information and consultation, and the EU funding for energy efficiency in buildings. Results, however, have remained limited until now. The improvement of the energy performance of buildings and the rhythm of renovation remain extremely weak. Member States’ unwillingness to timely and properly transpose and implement the Directives continues despite the high degree of flexibility permitted. The decentralized approach chosen for some specific aspects and the differentiation in the application of EPBD standards between Member States do not appear optimal either. Adequate financial schemes remain rare. The permanent deficit of qualified and trained personnel and the inertia of public authorities to make the public understand the stakes in this domain remain problematic. Hence the need to take new initiatives to reap the benefits that the building sector is meant to bring.