Experiences from Tokyo on energy efficiency actions at the city level

Transcription

1 UNEP DTU Copenhagen Center s Webinar Series Think globally, act locally Webinar 3: Energy Efficiency Actions in ASEAN-Japan-Tokyo Experiences from Tokyo on energy efficiency actions at the city level Yuko Nishida Manager, Climate Change Group Renewable Energy Institute

2 TOKYO s GHG/Energy Consumption Targets Tokyo s Policy Targets

3 TOKYO s Green Building Policy Framework Tokyo s Policy Framework

4 Tokyo s Policy Targets TOKYO s Policy development

5 What is Tokyo Cap-and-Trade Program? 1. Tokyo Cap-and-Trade Program Building Sector Existing Buildings and_trade.html Energy consumption including power 5 years for Compliance Emission Trading Scheme

6 Program Outline Cap, Covered Facilities, Cap Settings Tokyo Cap-and-Trade Program Cap (Total emissions allowed for the covered sector) was designed to enable Tokyo to achieve "-25% by 2020" emission target Setting cap on emissions from 1,300 facilities (Mainly commercial bldgs.), accounting for 20% of Tokyo s total emissions Under the cap, each building is obligated to reduce emissions by 6-8 % (first period) and 15-17% in the second period

7 Tokyo Cap-and-Trade Program Program Outline Trading and Offseting Emission Trading: Trade scheme can be utilized by owners to fulfill their obligations Tradable allowances are limited to the excess reductions over compliance obligations MRV: Monitoring and annual reporting are required Verification system established for the program Offset systems: Renewables, emission reductions in small facilities, etc. Linkage: Link with the C&T of an adjacent prefecture

8 CO2 Emission Reduction Tokyo Cap-and-Trade Program Base- year emission

9 FY 2005=100 Comparison with the national trend Tokyo Cap-and-Trade Program National final energy consumption Tokyo's final energy consumption CO2 emission from C&T covered facilities (fixed emission factor) FY2005 FY2006 FY2007 FY2008 FY2009 FY2010 FY2011 FY2012 FY2013 FY2014 Fiscal Year

10 S55 (1980) S57 (1982) S59 (1984) S61 (1986) S63 (1988) H2 (1990) H4 (1992) H6 (1994) H8 (1996) H10 (1998) H12 (2000) H14 (2002) H16 (2004) H18 (2006) H20 (2008) H22 (2010) H23 (2012) Huge jump in LED installation Tokyo Cap-and-Trade Program 1,500,000 1,300,000 1,100, , ,000 LED Othe efficient lightings Conventional lightings 500, , ,000 Efficient -100, ,000 Conventional -500,000

11 Carbon Reduction Reporting for SMEs 2. Carbon Reduction Reporting for SMEs Target: "Small and medium-sized facilities Non-residential facilities Not covered by the Tokyo Cap-and-Trade scheme Own or Use o.jp/en/climate/tokyo_carbon_ reduction_reporting_program_f or_small_and_mediumsized.html Mandatory and Voluntary

12 Carbon Reduction Reporting for SMEs Reporting Process Carbon Reduction Reporting for SMEs TMG Consultation, Help desk (Cool net Tokyo) Info. (benchmark etc.) Support programs Feeding back SMEs Facility A Facility B Disclosure at TMG web site at company Advice, guidance, admonition Report Submission CO2 emissions data BEE measures Report XX Company Aggregate at the headquarter Facility C

13 Carbon Reduction Reporting for SMEs Carbon Reduction Reporting for SMEs Feeding back Low Carbon Benchmark (1) Benchmark (7 grade,15 ranges) (2) Ratio of facility Range Range of CO 2 emission intensity (kg-co 2 /m 2 ) Average intensity (Average value) (Average value) 59.7 Benchmark category: Tenant building (office type. medium-sized)

14 Carbon Reduction Reporting for SMEs Reporting Contents Carbon Reduction Reporting for SMEs 255 types of Carbon reduction/energy efficiency improvement measures Each measure is explained in the guideline Used as a manual for measures Used to check if any appropriate measure is overlooked

15 Carbon Reduction Reporting for SMEs Carbon Reduction Reporting for SMEs Continuous Reductions CO 2 emissions of small and medium-sized facilities (Ten thousand tons) 10.0% decrease from FY % decrease from FY2010 FY2010 FY2011 FY2012 FY2013 FY2014

16 Tokyo Green Building Program Rating and disclosure system for sustainable design Tokyo Green Building Program for New Construction Coverage: 40% of new buildings Newly planned large buildings (over 5,000 sq. meters) Requirement: Mandatory reporting Submit sustainable design plan with its ratings Rating & Disclosure: 12 items in 4 categories Energy, Greenery, Water/Material, and Heat Island Rated results are disclosed on the TMG website Labeling and Energy Efficient Certificate Programs have been developed based on this GB program

17 Tokyo Green Building Program for New Construction o.jp/en/climate/build.html Tokyo Green Building Program 2 Rating and disclosure system for sustainable design Assessment items: 12 Items Category Energy Resources Material Natural environment Heat-Island subject Items Heat load resistance of the building envelope Renewable energy installation Energy efficiency in building equipment Building energy management system Usage of eco-materials Protection of ozone Layers Longer building life-expectancy Water re-cycle, rainwater use Greening (vegetation, landscape, etc.), bio-diversity Heat waste discharge Surface of ground and buildings (greenery, water retaining pavement,etc ) Wind environment TMG website --Plan with ratings are displayed Charts display the rated results in 3 grades Find buildings from a location map

18 Conclusion Tokyo s Experiences on Energy Efficiency Actions