Bay of Plenty Community Carbon Footprint 2015/16
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BoPRC CF Bay of Plenty Regional Council 08-Dec-2017 Doc No. R001 Bay of Plenty Community Carbon Footprint 2015/16 Final Results P:\605X\60545822\8. Issued Docs\8.1 Reports\60545822_BoPRC Summary of Final Results_20171208.docx Revision B – 08-Dec-2017 Prepared for – Bay of Plenty Regional Council – Co No.: N/A AECOM BoPRC CF Bay of Plenty Community Carbon Footprint 2015/16 – Final Results Bay of Plenty Community Carbon Footprint 2015/16 Final Results Client: Bay of Plenty Regional Council Co No.: N/A Prepared by AECOM Consulting Services (NZ) Ltd Level 3, 80 The Terrace, Wellington 6011, PO Box 27277, Wellington 6141, New Zealand T +64 4 896 6000 F +64 4 896 6001 www.aecom.com 08-Dec-2017 Job No.: 60545822 AECOM in Australia and New Zealand is certified to ISO9001, ISO14001 AS/NZS4801 and OHSAS18001. © AECOM Consulting Services (NZ) Limited. All rights reserved. No use of the contents, concepts, designs, drawings, specifications, plans etc. included in this report is permitted unless and until they are the subject of a written contract between AECOM Consulting Services (NZ) Limited (AECOM) and the addressee of this report. AECOM accepts no liability of any kind for any unauthorised use of the contents of this report and AECOM reserves the right to seek compensation for any such unauthorised use. Document Delivery AECOM Consulting Services (NZ) Limited (AECOM) provides this document in either printed format, electronic format or both. AECOM considers the printed version to be binding. The electronic format is provided for the client’s convenience and AECOM requests that the client ensures the integrity of this electronic information is maintained. Storage of this electronic information should at a minimum comply with the requirements of the Electronic Transactions Act 2002. P:\605X\60545822\8. Issued Docs\8.1 Reports\60545822_BoPRC Summary of Final Results_20171208.docx Revision B – 08-Dec-2017 Prepared for – Bay of Plenty Regional Council – Co No.: N/A AECOM BoPRC CF Bay of Plenty Community Carbon Footprint 2015/16 – Final Results Quality Information Document Bay of Plenty Community Carbon Footprint 2015/16 Ref 60545822 Date 08-Dec-2017 Prepared by Rita Martin and Maurice Marquardt Reviewed by Kerry Griffiths Revision History Authorised Rev Revision Date Details Name/Position Signature A 26-Sep-2017 Report for Client Review Kerry Griffiths Technical Director Sustainability B 08-Dec-2017 Final Maurice Marquardt Principal Consultant Sustainability P:\605X\60545822\8. Issued Docs\8.1 Reports\60545822_BoPRC Summary of Final Results_20171208.docx Revision B – 08-Dec-2017 Prepared for – Bay of Plenty Regional Council – Co No.: N/A AECOM BoPRC CF Bay of Plenty Community Carbon Footprint 2015/16 – Final Results Table of Contents 1.0 Introduction 7 1.1 Setting the scene 7 1.2 Report overview 7 1.3 Scope and Approach for Community Carbon Footprint 8 1.4 Potential next steps 10 2.0 Bay of Plenty Community Carbon Footprint 11 2.1 Key Messages 11 2.2 Overall Results 12 2.3 Biogenic emissions 13 2.4 Stationary Energy Emissions 13 2.5 Transportation Emissions 15 2.6 Waste Emissions 16 2.6.1 Solid Waste Details 16 2.6.2 Waste Water Details 17 2.7 Industrial Emissions 18 2.8 Agricultural Emissions 18 2.9 Forest Carbon Sequestration and Emissions 19 3.0 Tauranga City Community Carbon Footprint 21 3.1 Key Messages 21 3.2 Overall Results 21 3.3 Biogenic emissions 23 3.4 Stationary Energy Emissions 23 3.5 Transportation Emissions 25 3.6 Waste Emissions 26 3.6.1 Solid Waste Details 26 3.6.2 Waste Water Details 27 3.7 Industrial Emissions 27 3.8 Agricultural Emissions 28 3.9 Forest Carbon Sequestration and Emissions 28 4.0 Western Bay of Plenty Community Carbon Footprint 29 4.1 Key Messages 29 4.2 Overall Results 29 4.3 Biogenic emissions 31 4.4 Stationary Energy Emissions 31 4.5 Transportation Emissions 32 4.6 Waste Emissions 34 4.6.1 Solid Waste Details 34 4.6.2 Waste Water Details 34 4.7 Industrial Emissions 35 4.8 Agricultural Emissions 35 4.9 Forest Carbon Sequestration and Emissions 35 5.0 Rotorua Lakes Community Carbon Footprint 36 5.1 Key Messages 36 5.2 Overall Results 36 5.3 Stationary Energy Emissions 38 5.4 Transportation Emissions 40 5.5 Waste Emissions 40 5.5.1 Solid Waste Details 41 5.5.2 Waste Water Details 41 5.6 Industrial Emissions 41 5.7 Agricultural Emissions 41 5.8 Forest Carbon Sequestration and Emissions 41 6.0 Whakatane District Community Carbon Footprint 43 6.1 Key Messages 43 6.2 Overall Results 43 P:\605X\60545822\8. Issued Docs\8.1 Reports\60545822_BoPRC Summary of Final Results_20171208.docx Revision B – 08-Dec-2017 Prepared for – Bay of Plenty Regional Council – Co No.: N/A AECOM BoPRC CF Bay of Plenty Community Carbon Footprint 2015/16 – Final Results 6.3 Stationary Energy Emissions 45 6.4 Transportation Emissions 47 6.5 Waste Emissions 48 6.5.1 Solid Waste Details 48 6.5.2 Waste Water Details 49 6.6 Industrial Emissions 49 6.7 Agricultural Emissions 49 6.8 Forest Carbon Sequestration and Emissions 49 7.0 Ōpōtiki District Community Carbon Footprint 50 7.1 Key Messages 50 7.2 Overall Results 50 7.3 Biogenic Emissions 52 7.4 Stationary Energy Emissions 52 7.5 Transportation Emissions 54 7.6 Waste Emissions 54 7.6.1 Solid Waste Details 55 7.6.2 Waste Water Details 55 7.7 Industrial Emissions 55 7.8 Agricultural Emissions 56 7.9 Forest Carbon Sequestration and Emissions 56 8.0 Kawerau District Community Carbon Footprint 57 8.1 Key Messages 57 8.2 Overall Results 57 8.3 Biogenic Emissions 59 8.4 Stationary Energy Emissions 59 8.5 Transportation Emissions 61 8.6 Waste Emissions 61 8.6.1 Solid Waste Details 62 8.6.2 Waste Water Details 62 8.7 Industrial Emissions 62 8.8 Agricultural Emissions 63 8.9 Forest Carbon Sequestration and Emissions 63 9.0 Data Information 64 9.1 Data Sources 64 9.2 Data limitations 64 10.0 Limitations 66 11.0 References 67 Appendix A Assumptions, Limitations, Exclusions and Data Issues A Appendix B BoP Regional per capita emissions by district and sector B P:\605X\60545822\8. Issued Docs\8.1 Reports\60545822_BoPRC Summary of Final Results_20171208.docx Revision B – 08-Dec-2017 Prepared for – Bay of Plenty Regional Council – Co No.: N/A AECOM BoPRC CF Bay of Plenty Community Carbon Footprint 2015/16 – Final Results This page has been left blank intentionally. P:\605X\60545822\8. Issued Docs\8.1 Reports\60545822_BoPRC Summary of Final Results_20171208.docx Revision B – 08-Dec-2017 Prepared for – Bay of Plenty Regional Council – Co No.: N/A AECOM BoPRC CF 7 Bay of Plenty Community Carbon Footprint 2015/16 – Final Results 1.0 Introduction AECOM New Zealand Limited (AECOM) has been commissioned by the Bay of Plenty Regional Council (BoPRC) to assist in the development of a community carbon footprint for the Region and each of the districts within the Region. The districts included in the community carbon footprint comprised: Tauranga City, Western Bay of Plenty, Rotorua Lakes, Whakatane, Ōpōtiki and Kawerau. 1.1 Setting the scene In 2016 representatives of 196 nations negotiated the Paris Agreement committing to reducing global climate change to less than 2 degrees and striving for no more than 1.5 degrees global warming1. To achieve this goal, we as a global society need to transition towards a low carbon economy by the second half of this century. This requires reducing global emissions by about 60-80% by 2050. Figure 1 Global Carbon Budget (Source: World Resources Institute) The New Zealand government signed the Paris Accord in 2016 and ratified it in 2017, supporting global action to reduce impacts from climate change. Action on climate change is however not limited to national governments and will require action on all levels from national government, to local government, cities, businesses and individuals. Over the last decade local governments globally have increasingly recognised their role in taking action on climate change both around mitigation and adaptation. Globally more than 7,500 cities and local governments have signed up to the Global Covenant of Mayors for Energy and Climate (www.globalcovenantofmayors.org) reporting on their community greenhouse gas emissions and emission reduction measures. 1.2 Report overview This report provides the Bay of Plenty Region and six districts within the Region with a snapshot of their respective emission profiles for the 2015/16 financial year. The report also identifies key emission sources and their relative contribution. The principal aim of this report is to: Help the Region and District to understand their local emissions profile; Enable informed decision making when managing greenhouse gas emissions; Identify key emission sectors and stakeholders that could be encouraged to reduce local emissions. 1 As of August 2017 195 nations have signed and 160 have ratified the agreement. The agreement has come into force in November 2016. P:\605X\60545822\8. Issued Docs\8.1 Reports\60545822_BoPRC Summary of Final Results_20171208.docx Revision B – 08-Dec-2017 Prepared for – Bay of Plenty Regional Council – Co No.: N/A AECOM BoPRC CF 8 Bay of Plenty Community Carbon Footprint 2015/16 – Final Results The emission estimates are a reflection of the local economy and demographic set-up of the communities. This makes it difficult to compare individual districts and the region against each other or the national average. We have however attempted to compare the respective emissions on a per capita basis to provide some context and relative scale.