EE + RE in Buildings 11h15-12h30 1. DG ENER Policy IEE Info Day 24.01.2012comp
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Transcript of EE + RE in Buildings 11h15-12h30 1. DG ENER Policy IEE Info Day 24.01.2012comp
EnergyEnergy
Integrated Initiative on energy efficiency &renewable energy in buildingsRelevant Policy Developments
Robert NuijDirectorate-General for EnergyEnergy Efficiency
EnergyEnergy
The EU 20-20-20 targets by 2020
Greenhousegas levels
Energyefficiency
Renewables inenergy mix
-20%100%
+20%
8,5%
+20%
EnergyEnergy
Are we getting there?
EnergyEnergy
Policy response: a new Energy Efficiency Directive
• Officially proposed in June 2011• Public sector to lead by example
• Procurement of high energy efficiency products, services and buildings• Annual renovation rate of 3% of buildings above 250 m2
• Local energy efficiency plans• Introduction of energy management systems• Use of Energy Performance Contracting
• Increase awareness of the benefits of improvements in EE
• Member States to create incentives for SMEs to undergo energy audits• Mandatory audits for large companies• Incentives for the implementation of recommended measures
EnergyEnergy
A new Energy Efficiency Directive
• Creating benefits for consumers• National energy efficiency obligation for utilities• Smart metering• Ensure accuracy & frequency of billing based on actual
consumption• Provide appropriate information with the bill
• Energy Efficiency in transportation and distribution of energy
• Network tariffs• Monitoring of efficiency levels of generation installations
EnergyEnergy
EU 27 total
Energy use
CO2-emmissions
EU-Buildings
sector 40% 36%
Why this focus on buildings?
• Buildings are responsible for:
• ~40% of EU-Energy use• ~36% CO2-emissions
• 9% of EU 27 GDP• 8% of EU-workforce
EnergyEnergy
Energy Performance of Buildings Directive (EPBD)
• Key elements of Directive 2002/91/EC:
• A methodology to calculate and rate the energy performance
• Minimum energy performance requirements for new and existing buildings that undergo major renovation
• Energy performance certificates
• Regular inspections of heating and air conditioning systems
EnergyEnergy
The EPBD makes energy efficiency visible
EnergyEnergy
EPBD recast
• Directive 2002/91/EC was revised in 2010
• Directive 2010/31/EU on the energy performance of buildings (recast)
• Entry into force: July 2010
• Implementation by Member States two years after entry into force i.e. July 2012 (for most provisions)
EnergyEnergy
Key elements of the recast EPBD
• Based on the same principles as Directive 2002/91/EC:• General framework (principle of subsidiarity)• Minimum energy requirements • Energy Performance Certificates (EPC)• Inspection of the efficiency of heating and cooling• Independent experts for certification• Exemplary role of public sector
EnergyEnergy
Key elements of the recast EPBD
• But includes a number of new elements:• Introduction of “nearly zero energy buildings”• Methodology for calculating cost-optimal levels of
minimum energy performance requirements• Voluntary certification scheme for non-residential
buildings• Extension of minimum requirements to all buildings• Strengthening Energy Performance Certificates (EPC)
by:Independent control system for EPCsPublication of the EPCs in all commercial announcementsExtension of display (>500m2, 2015>250m2)
EnergyEnergy
Nearly zero-energy buildings
• Article 2, Directive 2010/31/EU:• A building that has a very high energy performance
whereby the nearly zero or very low amount of energy required should be covered to a very significant extent by energy from renewable sources, including RES onsite or nearby
• Art. 9 (1): Member States shall ensure, that • By 31 December 2020 all new buildings occupied are
nearly zero-energy buildings and;• after 31 December 2018, new buildings occupied and
owned by public authorities are nearly zero-energy buildings
EnergyEnergy
Nearly zero-energy buildings
• Member States to draw up national plans for increasing the number of nearly zero-energy buildings, including:• Practical application of definition• Intermediate targets• Measures to promote NZEBs (also existing
buildings)• Commission to report on progress in Member
States by end 2012
EnergyEnergy
Cost optimal methodology
• Instruction on how to set minimum performance requirements
• Rationale: equivalent level of ambition in Member States but no harmonisation
• Aim: Shift focus from upfront investment costs to life cycle costs
• Based on CEN standards (are being revised)• Member States to complete framework with national
parameters and report calculations + input data to the Commission
• Comparison of result with current requirements and adjust building codes if needed
• Adopted by Commission on 16 January 2012
EnergyEnergy
Voluntary certification scheme
• Currently in preparation• First discussions with Member States and
stakeholders revealed a preference for a ‘best in class’ label
• To be based on CEN standards, with a ‘harmonised’ calculation method
• Preference to avoid a false start with negative impact on reputation of the scheme
• A European Eco-label for office buildings is also under preparation (by DG Environment)
EnergyEnergy
Renewable Energy Sources Directive• Sets mandatory national targets for share of
RES by 2020
EnergyEnergy
Renewable Energy Sources Directive
• Introduction of RES in national strategies• Development of NREAP
• Introduction of measures in Member States to increase the share of RES
• Minimum RES levels for new and existing buildings by end 2014
• Public buildings to lead by example by beginning 2012
• Recommendation on use of RES and district heating• For planning, design, building and renovation of residential
and industrial areas• For city infrastructure planning
EnergyEnergy
Thank you for your attention
Robert Nuij
Tel: +32 (0)2 298 6183Email: [email protected]