The impact of smart metering on energy efficiency in low-income housing in Mediterranean

Transcription

1 Jozef Stefan Institute ENERGY EFFICIENCY CENTRE The impact of smart metering on energy efficiency in low-income housing in Mediterranean Aleš Podgornik, Boris Sučić, Peter Bevk, Damir Staničić, Efi Tritopoulou 7th Conference on Sustainable Development of Energy, Water and Environment Systems Ohrid

2 Content EU Energy efficiency objectives ELIH Med project Smart metering in EU Smart metering in LIH Implementation of Smart metering experiment Energy savings verification Conclusions 2

3 EU Energy efficiency objectives Energy savings in 2020: 20% below the 2007 projections 20% reduction in GHG emissions 20% of gross final energy consumption from renewables NEEAP I - indicative energy saving target of 9% by 2016 Mtoe No energy efficiency policy PRIMES 2007 baseline PRIMES 2009 baseline (adopted policies) Energy efficiency mix (PRIMES measures in pipeline) 20% reduction target (based on PRIMES 2007) 445 Mtoe -8,5% ,3% %

4 4 Households EU Final Energy consumption % - Households Building stock - Mediterranean heating and cooling demand for electricity from appliances increase of more than 21% per dwelling since % - LIH Considered as far to reach through traditional public policies on energy efficiency

5 5 ELIH Med project Started in 2011 Strategic project within the MED Programme Within the context of EU 2020 energy efficiency objectives focuses on: o o o Identifying and demonstrating the feasibility of cost efficient innovative solutions Financial mechanisms backed with ERDF Smart Metering solutions Participating countries: Spain, France, Italy, Greece, Cyprus, Malta and Slovenia Smart Metering is included as a technology where enduse energy efficiency can be particularly encouraged in LIH through its impact on tenants behaviour.

6 Smart metering in EU - I 80% Smart Meters 100% September o o Smart Grids Powerful framework - potential of concrete energy efficiency measures is systematically utilized and verified Smart Metering Differing national regulations Unclear definition Common minimum functionalities of Smart Metering systems 6

7 Obligations Smart metering in EU - II Billing based on actual energy consumption - (bi) monthly frequency Consumer interface for better control/management of consumption Minimum requirements for informative billing Funding grid fee equipment Funding additional services in LIH - obligations of the distributors and suppliers 7

8 8 Obligations Smart metering in EU - II Billing based on actual energy consumption - (bi) monthly frequency Consumer interface for better control/management of consumption Minimum requirements for informative billing Funding grid fee equipment Funding additional services in LIH - obligations of the distributors and suppliers Benefits related to end-user Topic No. of Projects Benefits 1 Customer feedback / change of behaviour 8 2 Advanced tariff systems 3 Consumer 3 Other / new Customer services (ESCO) 4 4 Demand response / DSM 5 5 Utilization of RES 6 6 Standardization 1 Suppliers 7 Interoperability 7 Utilities 8 Equipment testing 11 9 System services (distribution, supplier) 8

9 Smart metering in LIH - I Why? Smart Metering - technology encouraging end-use energy efficiency Information about energy consumption - energy efficient behavior How? Necessary consumer participation - smart meter is only enabler Comprehensive informational campaign - sustainable behavioral changes Financial incentives Targeting (social, dwelling, Mediterranean ) 9

10 Smart metering in LIH - II Options Existing (established) services Simple (low cost) automation Use of available mediums Involvement of other stakeholders (NGO ) 10

11 Smart metering in LIH - II Options Existing (established) services Simple (low cost) automation Use of available mediums Involvement of other stakeholders (NGO ) Demand response Consumption feedback 11

12 12 Smart metering in LIH - III Demand response TOU tariffs Tariff use planning Home automation

13 13 Smart metering in LIH - IV Consumption feedback Indirect Direct Informative billing Interactive Web-page Consumption Smart meter IHD Event notification SMS Smart phone apps Ambient displays service

14 14 Experimentation plan 4 PHASES

15 Experimentation plan 4 PHASES Pre- installation initial data 1.1. Before installation Phase 1 - Before installation Imputs: Properties Matrix WP6 Selection of WP6 experiment dwellings WP2 Awareness campaign Awareness campaign will be launched before WP6 household survey. Better understanding of project will yield better results in survey. WP5 pilots + Additional WP6 dwellings WP6 Household survey Launch of WP6 survey - questionnaire (merged with WP5 for pilot sites) for evaluation of consumption baseline and initial state of households. LIH experiment 15

16 16 4 PHASES Experimentation plan Phase 2 - Smart meters (equipment) installation Pre- installation initial data Installation education Imputs: WP6 Manuals Verbal instructions Printed equipment manuals and verbal instructions will be provided by supplier and given during equipment installation. Selection of WP6 experiment WP5 dwellings pilots + Additional WP6 dwellings Supplier / Utility: Tender for smart metering equipment will include involvement in consumer education including: - Manuals and instructions - Energy savings / benefits - New functionalities - New services LIH experiment

17 17 Experimentation plan 4 PHASES Pre- installation initial data Installation education Monitoring consumption behavior Phase 3 - Monitoring Imputs: WP6 WP2 EE Buletin Monthly billing Quarterly survey Adjustment of measures Monthly billing of actual consumption will be accompanied by energy efficiency and energy savings bulletin, interactive web portal or other smart app., provided by utility or equipment supplier. Quarterly survey of consumers understanding of smart metering will be carried by WP6. Response of LIH is observed for adaptation of measures. Awareness campaign Energy saving and energy efficient behavior shall be promoted through awareness campaign in the scope of WP2 for WP5 pilots including additional WP6 dwellings. Supplier / Utility: Tender for smart metering equipment will require clear interpretation of consumption data for billing: - Including additional support in the form by European Regional Development Fund - of monthly bulletin on energy efficiency ERDF (regarding smart metering). Selection of WP6 experiment WP5 dwellings pilots + Additional WP6 dwellings LIH experiment

18 18 Experimentation plan 4 PHASES Pre- installation initial data Installation education Monitoring consumption behavior Evaluation Phase 4 - Evaluation Imputs: WP6 Household survey Launch of final WP6 survey - questionnaire for evaluation of changes in behavior and final household consumption in correlation to introduced energy efficiency measures backed by Smart Metering. WP5 pilots Selection + of WP6 Additional experiment WP6 dwellings LIH experiment

19 19 Energy savings verification - I Energy savings Consumption costs reduction

20 20 Energy savings verification - I Equipment Energy savings Consumption costs reduction

21 21 Energy savings verification - I Equipment Households Energy savings Consumption costs reduction

22 22 Energy savings verification - I Equipment Households Energy savings Consumption costs reduction Feedback Services

23 23 Energy savings verification - II Households Energy savings Consumption costs reduction

24 24 Energy savings verification - II Households Energy savings Consumption costs reduction Selected Equipment + Feedback Services

25 25 Energy savings verification - II Households Energy savings Consumption costs reduction Selected Equipment + Feedback Services Verification

26 Energy efficiency policy (LIH) Adaptive Rely on the empirical data Smart Metering LIH Conclusions Enabler - Feedback services Monitoring of achieved results New stakeholders NGOs, Municipalities, Local energy agencies Utilization of Smart Metering Services Individualized Adaptive 26

27 27 Innovativeness Honda Insight Hybrid Jozef Stefan Institute ENERGY EFFICIENCY CENTRE Aleš Podgornik