Mareeba Shire Council’s Greenhouse Action Plan (2003) Mareeba Shire Council’s Greenhouse Action Plan May 2003 Table of Contents 1) EXECUTIVE SUMMARY ....................................................................................................................... 4 2) FORWARD................................................................................................................................................ 5 3) INTRODUCTION ..................................................................................................................................... 6 3.1) THE ENHANCED GREENHOUSE EFFECT ........................................................................................... 6 3.2) THE INTERNATIONAL RESPONSE TO CLIMATE CHANGE ........................................................... 7 3.3) THE AUSTRALIAN RESPONSE TO CLIMATE CHANGE .................................................................. 8 3.4) LOCAL GOVERNMENT RESPONSE TO CLIMATE CHANGE ........................................................ 11 4) TM 5) MAREEBA SHIRE COUNCIL AND THE CITIES FOR CLIMATE PROTECTION PROGRAM (CCP) .............................................................................................................................................................. 11 MILESTONE 1: MAREEBA SHIRE COUNCIL’S INVENTORY ANALYSIS .............................. 11 5.1) CORPORATE SECTOR RATIONALE AND SUMMARY OF FINDINGS ......................................... 11 5.2) COMMUNITY SECTOR RATIONALE AND SUMMARY RESULTS ................................................ 12 6) MILESTONE 2 – MAREEBA SHIRE COUNCIL’S GHG EMISSION REDUCTION GOALS ... 14 6.1) REDUCTION GOAL RATIONALE ......................................................................................................... 14 6.2) REDUCTION GOALS ADOPTED BY COUNCIL ................................................................................. 14 6.3) REASONS FOR ADOPTING REDUCTION GOALS............................................................................. 14 6.4) QUANTIFICATION OF THE EFFECTS OF REDUCTION GOALS .................................................. 15 7) MILESTONE 3: DEVELOPMENT OF A LOCAL ACTION PLAN (LAP). ................................... 16 8) COUNCIL’S PRE-EXISTING GHG EMISSION STRATEGIES ............................................................. 16 9) COUNCIL’S PROPOSED GHG EMISSION STRATEGIES .................................................................... 17 9.1) CORPORATE SECTOR EMISSION STRATEGIES ............................................................................. 17 9.1.1) WATER AND SEWAGE TREATMENT / RETICULATION MEASURES ..................................... 18 9.1.2) VEHICLE FLEET MEASURES ............................................................................................................. 19 9.1.3) BUILDINGS MEASURES ....................................................................................................................... 21 9.1.4) STREET LIGHTING MEASURES ........................................................................................................ 23 9.2) COMMUNITY SECTOR EMISSION STRATEGIES ............................................................................ 24 9.2.1) RESIDENTIAL MEASURES .................................................................................................................. 25 9.2.2) TRANSPORT MEASURES ..................................................................................................................... 25 2 Mareeba Shire Council’s Greenhouse Action Plan May 2003 9.2.3) COMMERCIAL AND INDUSTRIAL MEASURES ............................................................................. 26 9.2.4) WASTE SECTOR MEASURES ............................................................................................................. 26 10) LIST OF MEASURES TO BE IMPLEMENTED THIS FINANCIAL YEAR ....................................... 26 11) FINANCIAL CONSIDERATIONS ............................................................................................................ 28 GREENHOUSE GAS ABATEMENT PROGRAM ......................................................................................... 28 GREENHOUSE ALLIES PROGRAM ............................................................................................................. 28 3 Mareeba Shire Council’s Greenhouse Action Plan May 2003 1) Executive summary Mareeba Shire Council joined the Cities for Climate Protection Program TM (CCP) in 1998. This program is partially funded by the Federal Government and helps Councils with the quantification and management of greenhouse gas emission sources within their Shire boundaries. Since then, Council has expended considerable time and resources on conducting a greenhouse gas emission audit, developing greenhouse gas emission reduction goals and finally developing a strategic plan to achieve significant greenhouse gas emission reductions within the corporate (council) and community sectors. This report summarises the work completed to date and paves the way forward for the successful implementation of a range of greenhouse gas emission reduction strategies. Council recognises that the implementation of greenhouse gas emission reduction strategies are essential if it is to effectively manage the diverse range of ecosystems and natural resources that exist within its Shire boundaries. It also feels that by participating in the Cities for Climate Protection Program TM, Mareeba Shire Council will be contributing to national and international efforts to reduce greenhouse gas emissions whilst also mitigating the problem of global warming. It is thus with considerable pride that Council presents ‘The Mareeba Shire Council Greenhouse Action Plan. Cr. Mick Borzi OBE Mayor 4 Mareeba Shire Council’s Greenhouse Action Plan May 2003 2) Forward Mareeba Shire Council is a member of the Cities for Climate Protection ™ Australia program, an international program to assist local governments to reduce greenhouse gas emissions. In Australia, the program is delivered by ICLEI (the International Council for Local Environmental Initiatives), in collaboration with the AGO (the Australian Greenhouse Office). Mareeba Shire Council joined the Cities for Climate Protection ™ Australia Program in 1998. The achievement of the following five Milestones was endorsed in Councils resolution to adopt the program: 1. Conduct an inventory and forecast for Community and Corporate (council) greenhouse gas emissions 2. Establish an emissions reduction goal 3. Develop and adopt a Local Action Plan 4. Implement the Local Action Plan 5. Monitor and report on achievements. Each milestone has an internal (corporate) and a community component. Once Council has accepted this report it will have completed the first 3 Milestones and will move onto Milestone 4. The fourth milestone represents the implementation stage of the program. This Greenhouse Action Plan contains a summary of work completed to date and an extensive list of measures that could be implemented to reduce greenhouse gas emissions throughout the Shire. Council will adopt reduction measures that it feels are appropriate on an annual basis in line with Council’s budgetary cycle. The list of measures will change over time in line with advances in technology and Councils progression through the program. As such, Mareeba Shire Council’s Greenhouse Action Plan should be considered a living document and will be reviewed and amended on an annual basis. 5 Mareeba Shire Council’s Greenhouse Action Plan May 2003 Cities for Climate Protection TM Milestone 3 Report 3) Introduction 3.1) The Enhanced Greenhouse effect Greenhouse gases (GHGs) include; water (H2O), carbon dioxide (CO2), methane (CH4), ozone (O3), nitrous oxides (NOx) and halocarbons. They exist in the earth’s atmosphere and are essential for trapping heat generated by the sun. As such, GHG maintains the heat-balance of the earth and sustains life on this planet. Since the onset of the industrial revolution human activities have increased the level of GHG (with the exception of water vapour) in the atmosphere. This has resulted in what is known as the enhanced greenhouse effect or global warming (Figure 1). Figure 1: The enhanced greenhouse effect (Graphics supplied by the AGO). It is believed that CO2 concentrations in the atmosphere are now about 30% higher than they were 200 years ago. The major human activities associated with increased atmospheric CO2 concentrations are the burning of fossil fuels (primarily oil, coal and natural gas) and land clearing. There is now general scientific agreement that human activities are causing changes in climatic patterns. However, the extent to which humans are influencing this change is still the subject of debate. Information at present indicates that there has been an average global warming of 0.6°C ±0.2°C since 1861 (when records began) and a sea level rise of 10 - 25 centimetres over the past century 6 Mareeba Shire Council’s Greenhouse Action Plan May 2003 The International Panel on Climate Change (IPCC) has recently predicted that the enhanced greenhouse effect could result in an average surface temperature increase of up to 5.8°C, by the year 2100. This rate of warming is much higher than anything observed during the 20th Century. In fact, it is very likely without precedent during the last 10,000 years. It is predicted that the rise in earth’s average surface temperature could cause increased evaporation and aridity in some areas, whilst producing high intensity precipitation and flooding events in others. The enhanced greenhouse effect is also likely to cause an increase in the frequency and magnitude of cyclonic activity in subtropical areas, contraction of various threatened habitats including coral reefs, arid and semi-arid land in south-west and inland Australia, alpine systems and freshwater wetlands. It may also result in the spread of tropical diseases and will cause marine inundation events in low-lying coastal areas. The IPCC has predicted changes in climate will result in significant, often adverse, impacts on food supplies, water resources and human health. 3.2) The International response to climate change In 1988, the United Nations established the Inter-governmental Panel on Climate Change (IPCC) to review the present state of knowledge on climate change and produce an overall assessment. The first IPCC report was produced in 1990 and formed the basis for the development of the United Nations Framework Convention on Climate Change (FCCC). In 2001 the IPCC produced a third assessment report which synthesised over 3000 studies of climate change impacts conducted since the late 1970s. The FCCC was signed by 155 countries, including Australia, in June 1993 and came into force in March, 1994. The primary aim of the Convention was to achieve: Stabilisation of atmospheric greenhouse gas concentrations at a level that would prevent dangerous anthropogenic (human-induced) interference with the climate system. Such a level should be achieved within a time frame sufficient to allow ecosystems to adapt naturally to climate change, to ensure that food production is not threatened and to enable world economic development to proceed in a sustainable manner. To achieve this objective, the Convention contains a number of principles to guide the Parties actions and a series of general commitments for Parties, including requirements to: Prepare national inventories of greenhouse gas emissions and sinks; Develop, implement and report on national programs to mitigate climate change and develop adaptation strategies; Cooperate in the development and transfer of technologies, practices and processes that control, reduce or prevent the emissions of greenhouse gases; and Take climate change considerations into account in relevant social, economic and environmental policies and actions. The Convention places particular onus on what are called Annex 1 Parties (OECD and east European countries, including Australia) to adopt policies and measures to reduce greenhouse gas emissions, and to report regularly to the annual Conference of the Parties (COP) on these policies and measures. 7 Mareeba Shire Council’s Greenhouse Action Plan May 2003 The Convention leaves many of the details of its implementation to be determined by the Conference of Parties. Of particular note is that the COP can adopt Protocols to the Convention that are subsidiary treaties that would legally bind the Parties to the Protocol. There have been eight COPs so far, with the COP in Kyoto in December 1997 producing the Kyoto Protocol. It requires Annex 1 countries to collectively reduce their greenhouse gas emissions by at least five per cent below 1990 levels by the period 2008-2012. Since then COPs have been dedicated to working out the detail of the protocol. Within this target, individual countries have agreed to differentiate targets ranging from an eight per cent reduction to a ten per cent increase, depending on their economic circumstances and differing capacities to make emissions reductions. Australia’s target is to reduce its greenhouse emissions in the target period to no more that eight per cent above 1990 levels. In achieving their targets countries can take account of emission reductions, sink enhancement, and changes in land clearing. Under the protocol, countries can use a range of flexibility mechanisms to meet their reduction requirements, including emissions trading, joint implementation of measures with other countries, emissions banking, and emission reduction credits for assistance to developing countries. The text of the Protocol was open for signature until March 1999 by which date it had received 84 signatures. Those Parties that have not yet signed the Protocol may accede to it at any time. The Protocol is subject to ratification, acceptance, approval or accession by the Parties to the Convention. It shall enter into force ninety days after more than 55 Parties to the Convention have ratified (incorporating Annex 1 Parties that account for at least 55% of the total carbon dioxide emissions for 1990 from that group) it. On November 13, 2002, 96 countries had ratified the Kyoto Protocol, including the European Union, Japan, China, India and Mexico. The United States, which accounted for 36.1% of the total CO2 emissions from Annex 1 parties in 1990, has declared that it will not ratify the Protocol. The entry of the Protocol into force is now seen as dependent upon the ratification of Russia, which is expected in 2003. 3.3) The Australian response to climate change Although Australia only produces 1.5% of global GHG emissions, its per capita emissions are one of the highest in the world. On current projections there is likely to be substantial growth in Australian emissions in the next decade. If no further specific actions were taken to reduce greenhouse gas emissions, Australia’s emissions would grow by 28% from 1990 to 2010 (excluding the effects of land-use change). Recent work shows that emissions rose almost 17% between 1990 and 1998 (excluding emissions from land clearing) Australia’s emissions are a reflection of the country’s economy and lifestyle. Fossil fuels supply most of our energy needs; our industries are energy intensive and we are a major exporter of energy intensive products; our population growth is relatively high; and with our widely separated and decentralised cities, transport use is high. Chart 1 shows the major sources of Australia's Greenhouse Emissions. 8 Mareeba Shire Council’s Greenhouse Action Plan Forestry and Agriculture 15% May 2003 Industrial Processes 2% Fugitive 7% Energy 57% Waste 3% Transport 16% Chart 1: The Major Sources of Australia's GHG Emissions in 1998 [not including land clearing]. (Graphic supplied by CCP TM) The Commonwealth, State and Territory Governments recognised the need for a nationally coordinated approach to the climate challenge and in 1992 endorsed a National Greenhouse Response Strategy (NGRS). The NGRS was intended to ensure Australia met its obligations under the FCCC. The parties agreed to an interim target to reduce Australian greenhouse gas emissions by 20% by 2005, based on 1988 levels. This target has however been superseded by the negotiations with the FCCC and the Kyoto Protocol. The NGRS’s goal was to contribute to effective global action to limit greenhouse gas emissions, to improve knowledge and understanding of the enhanced greenhouse effect, and to prepare for potential impacts of climate change. It contained a range of measures within a ‘no regrets’ framework, i.e. the measures had to have other benefits apart from reducing greenhouse gas emissions and not have adverse economic impacts. Priority measure in the NGRS included: Preparation of a national greenhouse gas inventory. Micro-economic reform in the electricity and gas sectors to promote competition between suppliers and the promotion of greenhouse friendly energy sources. Increased energy efficiency within the residential and commercial sectors through energy labelling and minimum energy performance standards; and More efficient transport systems through travel demand strategies and improved fuel consumption in the national vehicle fleet. In 1995, the Commonwealth government announced additional greenhouse measures in a statement called ‘Greenhouse 21C’. A major new initiative was the establishment of the Greenhouse Challenge program to encourage businesses to voluntarily commit to reducing their greenhouse gas emissions. 9 Mareeba Shire Council’s Greenhouse Action Plan May 2003 In response to the need to outline Australia’s position for the third COP at Kyoto, the Prime Minister released a Statement in November 1997 on ‘Australia’s Response to Climate Change’. This included the provision of $180 million over 5 years for a package of new greenhouse measures and the setting up of the Australian Greenhouse Office. The NGRS contained a provision that it would be reviewed in the light of changing external circumstances. These external circumstances include: The strengthening of knowledge on greenhouse science; The development of the National Greenhouse Gas Inventory which has clarified the major sources of emissions; The progressive implementation of various Government policies and programs with direct or indirect bearing on greenhouse matters; and The strengthening of the international commitment to address climate change through the FCCC and the Kyoto Protocol At the end of 1996, the Commonwealth, State and Territory Governments began work on a new National Greenhouse Strategy (NGS). The NGS, launched in November 1998, builds on the NGRS to provide a more focused and comprehensive approach to reducing Australia’s emissions to meet Australia’s target under the Kyoto Protocol. It also incorporates the measures announced by the Prime Minister in November 1997. Priority measures in the NGS include: Improving the emissions data in the land use change and forestry sector to clarify its contribution to greenhouse gas mitigation Reducing greenhouse gas emissions from government buildings and operations Expansion of the Greenhouse Challenge Program for business A household greenhouse action program Accelerating and monitoring energy market reform Implementation of efficiency standards for power generation, residential and commercial buildings, and domestic, commercial and industrial equipment; Strategic development of a renewable energy industry Improving travel demand management systems; Development of an environmental strategy for the automotive industry; Expansion of forest plantations; Sustainable management of native vegetation; and Minimisation of methane emissions from waste The NGS provides a strategic framework and a broad menu of actions to achieve its objectives of reducing emissions. Some of these actions will be implemented by Governments acting individually, some by inter-governmental initiatives and some through partnerships between government, business and the community. The Strategy acknowledges Australia’s regional diversity by noting that some measures are not applicable or relevant to all Governments and that Governments may pursue specific measures using different policy approaches and depending on their own budget priorities. A progress report was released in late 2000, which shows that nationally coordinated measures under the NGS suggest that they may deliver reductions in the order of 58-64 MT by 2010 (or about half the emission increase projected to occur between 1990 and 2010). 10 Mareeba Shire Council’s Greenhouse Action Plan May 2003 For further information on the NGS visit: http://ngs.greenhouse.gov.au/index.html. For further information on the Australian Government response to greenhouse visit: http://www.greenhouse.gov.au 3.4) Local Government Response to climate change In response to recognition of the important role local government can play in the reduction of greenhouse gases, the Federal Government allocated $13 million to the Cities for Climate Protection™ Program Australia. The Cities for Climate Protection (CCP) Program TM is a global campaign to reduce greenhouse gas emissions at the local government level initiated by and for Local Government through the Australian Greenhouse Office and the International Council for Local Environmental Initiatives (ICLEI). In May 2003, over 171 local governments (representing over 71% of Australia’s population) had joined the program. 4) Mareeba Shire Council and the Cities for Climate Protection Program TM (CCP) In 1998 Mareeba Shire Council was accepted as a member of the Cities for Climate Protection Program TM (CCP). This international program helps local governments and their communities reduce GHG emissions, which contribute to global warming. The CCP TM Program operates on a five-Milestone framework. The five milestones are: 1. Establish a base year ‘emissions inventory’ and ‘forecast’ for the community a nd corporate sector. 2. Set emissions reduction goal(s). 3. Develop and adopt a greenhouse reduction strategy - the Local Action Plan (LAP). 4. Implement the greenhouse LAP. 5. Monitor and report on emissions and implementation of actions and policies. 5) Milestone 1: Mareeba Shire Council’s Inventory Analysis The inventory analysis of GHG emissions (milestone 1) for Mareeba Shire Council was completed and accepted by CCP TM in February 2003. The audit was divided into 2 categories, namely the corporate and community sectors. Emission sources in these sectors were calculated using separate methods. These methods are outlined below. 5.1) Corporate sector rationale and summary of findings Emission sources in the corporate sector included council buildings, streetlights, sewage / water reticulation and treatment facilities as well as the council’s vehicle fleet. GHG emissions for this sector were calculated using the council’s internal finance system and associated electricity tariffs and fuel costs. Data was collected for a base year (1998) and two interim years (2000 and 2002). This information was then extrapolated to produce an estimate of greenhouse gas consumption in a forecast year (2010). Chart 2 quantifies the amount of GHG produced (tonnes eCO2) in a range of categories in the corporate sector. Emissions are expressed in terms of equivalent carbon dioxide concentrations (eCO2). In all instances base year emission levels (1998) were lower than 11 Mareeba Shire Council’s Greenhouse Action Plan May 2003 forecast year (2010) estimates. The sewage and water treatment / reticulation category is responsible for the production of the greatest proportion of greenhouse gases (1929t eCO2 in 1998). The corporate vehicle and building categories were also significant contributors of GHG emissions producing 1380 and 707t of eCO2, in 1998 respectively. The streetlight sector only accounted for 367t of GHG, in 1998. The waste category in the corporate sector has not been quantified, as no data was available for this area. Council has recently installed a computerised weighbridge at Mareeba’s Refuse Disposal Site and this will allow the appropriate data to be generated for the corporate waste sector over the next 10 -12 months. The increase in eCO2 emissions between the base and forecast years can be attributed to gradual population growth and the subsequent increase in demand for Council services. It appears that the greatest increase in GHG emissions will occur in the water and sewage sector. If left unchecked emissions produced by the corporate sector are expected to increase from 4383t eCO2, in 1998 to 5303 t eCO2, in the year 2010. 3000 2463 2500 eCO2 (tonnes) 1929 2000 1635 1380 1500 1000 707 746 367 500 459 er / W at re e St 1998 se w tli gh ag e ts s le ic Ve h Bu i ld in gs 0 2010 Chart 2. Greenhouse gas (GHG) emissions produced by the corporate sector. Both the base (1998) and forecast year (2010) is shown. 5.2) Community sector rationale and summary results The Community emissions analysis was broken down into: residential, commercial, industrial, transport and waste sectors. The inventory utilised census data provided by the Australian Bureau of Statistics (ABS) to calculate community sector GHG emissions. 12 Mareeba Shire Council’s Greenhouse Action Plan May 2003 Population growth factors were then applied to this data to produce an estimate of GHG emissions in the forecast year (2010). Chart 3 outlines the findings of the community sector emissions analysis. It shows that the community sector was responsible for the production of approximately 260878t eCO2 in 1998. This is nearly 60 times the amount of gas produced by the corporate sector. The industrial component was the greatest contributor of emissions in the community sector. It accounted for nearly half of all base year community emissions. In 1998, the residential, transport and commercial sectors were also major contributors of GHG producing 54148, 42525 and 34418 tonnes of greenhouse gas respectively. The waste sector produced another 5049 tonnes of GHG through the decomposition of waste at the refuse disposal site. Based on a ‘business as usual’ scenario GHG emissions in the community sector are expected to increase from 262711t eCO2, in 1998 to approximately 358673t eCO2 by the year 2010. Most of this increase will occur in the industrial sector with some increase also occurring in the residential, commercial and transportation sectors. 200000 182932 180000 eCO2(tonnes) 160000 140000 124738 120000 100000 80000 62451 54148 53462 51940 60000 42525 34418 40000 6882 20000 7888 w as te n rt at io tr a ns po du st ria l in ia l m er c co m re si d en t ia l 0 1998 2010 Chart 3. GHG emissions produced by various sections of the community sector. Both base (1998) and forecast years (2010) are shown. 13 Mareeba Shire Council’s Greenhouse Action Plan May 2003 6) Milestone 2 – Mareeba Shire Council’s GHG Emission Reduction Goals Mareeba Shire Council completed milestone 2 in March 2003. This required the development of both corporate (Council) and community reduction goals. The reduction goals were essentially ‘targets’ for GHG emission by the year 2010 and they are incorporated into this Local Action Plan (LAP) (Milestone Three). The reduction goals provide Council with a mechanism to evaluate (where possible) their efforts and monitor their progress. The goals are flexible rather than mandatory. 6.1) Reduction goal rationale The following considerations were taken into account when developing reduction goals for Mareeba Shire Council. The Australian Bureau of Statistics states that population growth in the Shire is expected to remain low up until the forecast year, of 2010. Additionally, new technologies and advances in alternative power will assist Council in achieving its reduction goals. At the time Mareeba Shire Council was developing it’s reduction goal (January 2003) 117 Australian Councils had already set greenhouse gas emission reduction targets. 110 of these had endorsed a 20% (or greater) reduction in greenhouse gas emissions, by the year 2010. Discussions with Cities for Climate Protection Officers and Departmental Managers from Mareeba Shire Council highlighted the importance of setting goals that would significantly decrease GHG emissions. In developing a community greenhouse gas reduction goal it was recognised that council has far more control over its activities than it does over the community it represents. As such, Mareeba Shire Council’s Community Reduction Goal was defined as a leadership statement rather than a definitive goal. 6.2) Reduction Goals Adopted by Council In March 2003, Mareeba Shire Council endorsed the following GHG emission reduction goals: 1) Council will attempt to reduce green house gas emissions in the corporate sector by 20% of base year levels, by the year 2010. 2) Through active leadership and community consultation council will attempt to reduce green house gas emissions in the community sector by 20% of base year levels, by the year 2010. 6.3) Reasons for adopting reduction goals The shire recognised that adopting the 20 percent reduction goals would help to: 1) Contribute to global efforts to minimise the enhanced greenhouse effect. 2) Help Minimise the impacts of the enhanced greenhouse effect, such as extreme weather conditions, the spread of tropical disease, and land degradation. 14 Mareeba Shire Council’s Greenhouse Action Plan May 2003 3) Reduce the impact of pollution on the local community. 4) Enhance the local economy though savings in energy expenditure and use of renewable energy. 5) Reduce energy costs associated with the purchase of fuel and electricity. 6.4) Quantification of the effects of reduction goals Equivalent CO2 tonnes Chart 4 shows that a 20% reduction in base year (1998) GHG emissions in the corporate sector is equivalent to a reduction of 877t of eCO2. Given that GHG emissions are expected to increase to 5302t eCO2 by the year 2010, this would represent a saving of approximately 1797t of GHG in the forecast year of 2010. 6,000 5,000 Emissions Saved 4,000 3,000 Total Emissions 2,000 1,000 0 1998 eCO2 emissions Business as Usual forecast for 2010 Target eCO2 emissions for 2010 based on 20% reduction on 1998 levels Reduction Goal Chart 4. Reduction in greenhouse gas emissions associated with the implementation of a 20% reduction goal in the corporate sector. Total savings in 2010 would be equivalent to 1797t of eCO2. Equivalent CO2 tonnes 400000 350000 Emissions Saved 300000 250000 200000 150000 Total Emissions 100000 50000 0 1998 eCO2 emissions Business as Usual forecast for 2010 Target eCO2 emissions for 2010 based on 20% reduction on 1998 levels Reduction Goal 15 Mareeba Shire Council’s Greenhouse Action Plan May 2003 Chart 5. Reduction in greenhouse gas emissions associated with the implementation of a 20% reduction goal in the community sector. Total savings in 2010 would be equivalent to 148504t of eCO2. Chart 5 shows that a 20% reduction in base year (1998) GHG emissions in the community sector is equivalent to a reduction of 52542t of eCO2. Given that GHG emissions are expected to increase to 358673t eCO2 by the year 2010, this would represent a saving of approximately 148504t of GHG in the forecast year of 2010. Clearly these figures represent substantial savings in GHG emissions and if achieved will have positive flow on effects for Council, the environment and those people who live in the region. 7) Milestone 3: Development of a Local Action Plan (LAP). The development of this ‘Local Action Plan (LAP)’ represents an integral component of the CCP program. The completion and endorsement of this document will represent completion of Milestone 3 under the CCP TM program. The LAP links Mareeba’s participation in the CCP TM program with national and international efforts to reduce GHG emissions. It also outlines measures that Council has / or will introduce to reduce GHG emissions in the corporate and community sectors. It is recognised that new technologies capable of reducing GHG emissions will become available in the future. Additionally, Council’s strategies to reduce GHG emissions will evolve over time. As such, this is a living document and should be reviewed periodically to ensure that it contains the most up to date information and remains a useful tool in the abatement of GHG emissions throughout the Shire. The objectives of the Local Action Plan can be summarised as follows: 1) Help Council to fulfil its commitment to the CCP program, 2) Help Council to act in a globally responsible manner and protect current and future generations by reducing energy consumption and greenhouse emissions. 3) Assist Mareeba Shire Council to become a Local Government that actively manages the natural environment and recognises the value of preserving Australia’s abundantly diverse and unique ecosystems. It is important to recognise that measures outlined in this document are not exhaustive, nor are they legally binding. As such it is recommended that Council adopt a range of measures from different categories over time to meet its requirements under the CCP TM program. 8) Council’s pre-existing GHG emission strategies The CCP TM program has provided Mareeba Shire Council with a strategic framework to reduce GHG emissions. Joining CCP TM has also provided Council with the opportunity to place all energy reduction initiatives under the same umbrella. This has a number of benefits including increased awareness for Council staff and the Community, access to an Australian network of participating Councils and possible funding opportunities. Council can claim GHG emission reductions implemented since 1998. Below are a number of existing actions Council 16 Mareeba Shire Council’s Greenhouse Action Plan May 2003 has already implemented. Most of these measures have been implemented in the waste sector and as such will result in a reduction in community sector GHG emissions. Council has introduced a waste reduction program whereby the majority of recyclable material bought to refuse disposal sites is now removed and sold to appropriate recycling agents. As part of its waste reduction program Council mulches all garden waste rather than sending it to land fill. Council sends putrescible household waste to Cairns where it is composted via aerobic decomposition. The compost is then sold back to the community. Council shreds waste office paper and then distributes it to be used as mulch in employee gardens. Council has already fitted some timers, sensors and thermostats to help reduce energy consumption in various high use buildings. Council recently purchased a grader that conforms to Australian Design Rule-80. ADR-80 places strict limits on GHG emissions associated with the combustion of fuels. 9) Council’s proposed GHG emission strategies The remainder of this document will outline a series of proposed measures to reduce GHG emissions within the corporate and community sectors. These measures will be outlined in the context of emission sources. As such, the corporate (council) and community sectors will be considered separately and broken down into their constituent components. 9.1) Corporate sector emission strategies Chart 6 clearly illustrates that water and sewage treatment / reticulation processes were responsible for 45% of all GHG emissions in the corporate sector, in 1998. Similarly Council vehicles, buildings and street lighting were responsible for 31%, 16% and 8% percent of GHG emissions respectively. Buildings 16% Water / sewage 45% Vehicles 31% Streetlights 8% Chart 6 Percentage breakdown of sub-categories within the corporate sector in 1998. 17 Mareeba Shire Council’s Greenhouse Action Plan May 2003 9.1.1) Water and sewage treatment / reticulation measures Chart 7 breaks down the water / sewage category of the corporate sector into its constituent components. Interestingly, the three water treatment facilities were responsible for the production of over 70% of all base year GHG emissions in this category. Mareeba and Kuranda sewage treatment 9% Mareeba and Kuranda sewage reticulation 10% Mareeba, Kuranda, Dimbulah and Chillagoe water reticulation 9% Mareeba, Kuranda and Chillagoe water treatment plants 72% Chart 7 Percentage breakdown of GHG emissions in the water / sewage treatment and reticulation sector in 1998. Total GHG emissions in 1998 were 1928t eCO2. Clearly measures to reduce GHG emissions in this category would have greatest impact if targeted at water treatment facilities. Measures could include the use of energy efficient equipment at treatment plants and educating the public on practical ways to reduce water usage, including the reuse of water. In this way council will reduce the amount of energy it uses through inefficient practices, whilst also minimising demand for water and sewage treatment / reticulation processes. Specifically, Council should implement the following measures: 1) Council should develop a purchasing policy for the water and sewerage department that places a strong emphasis on the purchase of more energy efficient equipment. 2) Similarly, it should become mandatory for anyone providing a tender to supply or fit electrical equipment to provide information on the relative energy efficiency of the equipment to be supplied. This information should then be taken into consideration when determining which tender is successful. 3) Council should develop energy efficient specifications for any new construction of sewage and waste water facilities. 18 Mareeba Shire Council’s Greenhouse Action Plan May 2003 4) Council shall encourage the use of home effluent treatment facilities. This will reduce the energy costs associated with pumping effluent to sewage treatment facilities and the subsequent treatment of this waste. Additionally, these systems will allow treated water to be discharged into the garden reducing the need to pump treated water to the home for use outdoors. These sorts of systems combined with the proper use of native gardens could effectively negate the need for garden irrigation in an area with low rainfall and high evaporation rates. The use of native gardens would also help to provide urban habitat for wildlife, whilst also removing greenhouse gases from the atmosphere. 5) Council should investigate introducing legislation that prohibits the use of sprinklers during the heat of the day. For instance, legislation could require that all watering of gardens with unsupervised watering equipment be limited to the hours before 9.00 am and after 5.00 pm. 6) Council should investigate the barriers to re-use of water in urban centres and if possible introduce legislation that allows for appropriate use of grey water around the home. Similarly Council should promote the use of tank water for drinking in urban centres. 7) Council should over time introduce water supply charges that more closely reflect the cost of production and take into consideration the cost to the environment. 8) In line with the introduction of new cost changes for water supply council shall distribute practical information to members of the public on how to reduce water consumption around the home. This could include information on the use of native gardens, low flow shower heads and taps, half flush toilet systems, home effluent treatment facilities, use of mulch in gardens etc. 9) Council shall liase with local suppliers to ensure that water efficient taps, shower heads, sprinkler systems and the like are available for purchase within the shire at a competitive price. 10) Council shall encourage the use of water efficient equipment by using it within buildings and at infrastructure under its jurisdiction. In order to prevent large outlays of money inefficient equipment could be replaced on an as required basis. 9.1.2) Vehicle Fleet Measures The corporate vehicle fleet included: all light transport vehicles, trucks, tractors, rollers, graders, excavators and loaders that Council uses in its day to day operation. General gardening equipment was also included in this category. In 1998, the corporate vehicle fleet was responsible for the production of approximately 1379t of eCO2 at a cost of $300 000. If nothing is done these figures are expected to increase to around 1635t of eCO2 and $705 000, by the year 2010. Chart 8 shows that heavy trucks (>4.5t capacity), and light petrol vehicles produced the greatest amount of GHG in the corporate vehicle sector (44% in total). Other major contributors included graders, light diesel vehicles and light trucks (<4.5t capacity). 19 Mareeba Shire Council’s Greenhouse Action Plan Light trucks (<4.5 tonne) 11% Loaders 5% Excavators Rollers 5% 3% Tractors 2% May 2003 general gardening equipment 3% Graders 15% Light petrol vehicles 22% Light diesel vehicles 12% Heavy trucks (>4.5 tonne) 22% Chart 8 Percentage breakdown of GHG emissions in the Corporate Vehicle Fleet in 1998. Total GHG emissions in that year were 1379t eCO2. There are many ways in which Council can reduce GHG emissions and associated costs within its corporate vehicle fleet. The following measures would provide Council with a simple cost effective way of achieving this: 11) Council will purchase e-10 petrol for its vehicles where it is available for bulk purchase at prices comparable for standard unleaded petrol. 12) Over time Council will replace diesel vehicles with petrol or LPG equivalents. Particular attention should be paid to the purchase of factory fitted duel fuel (petrol / LPG) vehicles that combine the benefits of exceptionally long travel ranges with the environmental benefits of reduced GHG emissions. 13) Where practical Council will replace 6 cylinder vehicles with 4 cylinder equivalents. Note replacement should only occur where the 4-cylinder equivalent is capable of completing the work required. For example, 4 cylinder vehicles shouldn’t be used where heavy loads have to be carried. 14) Where no appropriate petrol, LPG or duel fuel vehicle can be purchased to complete a particular task, Council will purchase a diesel vehicle that complies to Australian Design Rule 80. This design rule places strict limits on GHG emissions associated with the combustion of fuel in diesel vehicles. 15) Council will develop a purchasing policy that places a strong emphasis on fuel efficiency. Since January 2001 all new vehicles have carried a label that indicates how many litres of fuel the vehicle uses when travelling 100km. This will make it easy to determine which vehicles have a high fuel efficiency rating. 20 Mareeba Shire Council’s Greenhouse Action Plan May 2003 16) Council will conduct an in house driver awareness campaign to help promote sustainable driving practices. 17) Work completed within the shire often requires that employees travel large distances to complete certain tasks. Where this is the case Council will investigate the possibility of utilising more flexible work hours to prevent excess travel to and from the job. For instance, if a job requires 300km of travel and will take approximately 10.5 hours to complete it would be a waste of Councils time and resources to send personnel out for 8 hours one day and 2 and ½ hours the next. Completing the work in a single trip would save time, money and prevent the production of needless greenhouse gases. It is important that both employees and management come to a mutually acceptable arrangement about how this could be achieved. 9.1.3) Buildings Measures Any building that council received an electricity bill for was included in this category. In 1998, the Council chambers, depots and swimming pool facilities accounted for over 62% of GHG produced in this sector. Libraries, halls, recreational reserves, parks and gardens, nursery, television transmission station, SES buildings, museums and public toilets were responsible for the production of the remaining 38%. In 1998, electricity consumption in the building sector resulted in the production of 707t of eCO2 at a cost of $78 000. Based on a business as usual scenario GHG emissions in this sector will increase to 745t in the year 2010. The cost of producing these emissions will also increase to around $85 000. Recreational reserves 6% Public toilets 1% SES buildings 1% Television station 1% Pools 21% Parks and Gardens 5% Nursery 3% Libraries Museums 6% Halls 5% Council chambers 28% Depots 22% 1% Chart 7 Percentage breakdown of GHG emissions in the Building Sector in 1998. Total GHG emissions in that year were 707t of eCO2. 21 Mareeba Shire Council’s Greenhouse Action Plan May 2003 Some of the options available to reduce energy consumption within the buildings sector include: 18) Council should develop a purchasing policy that gives preference to energy efficient lights, air conditioners, computers and other office equipment. The tendering process should also be required to provide information about the relative energy efficiencies of equipment and or services to be provided. 19) All new Council buildings should meet a set of minimum energy standards developed to reduce the need for excessive energy use. These standards should require the use of insulative materials, natural lighting, proper use of solar aspect, utilisation of solar hot water cylinders or heat pumps and natural ventilation. 20) Replacing energy inefficient light-globes and tubes with new generation compact equivalents will have a significant impact on energy consumption in this sector. These globes utilise less than ¼ of the electricity used by standard globes. Certain brands also come with a 3-year replacement warranty reducing their frequency of replacement. 21) Slightly increasing thermostat temperatures on all air-conditioning systems and educating employees on the benefits of turning off air-conditioners when leaving an area for long periods of time will reduce air conditioning loads significantly. 22) The use of automatic timers on air conditioning units should be avoided as this tends to result in air conditioners being over utilised. 23) Ceramic roof paint could be applied to the Council Chambers and other high use buildings. This paint can reduce surface temperatures below the roofline by as much as 15 degrees thus decreasing the need for air conditioning. The paint is not expensive and could be applied next time the roof needs to be painted and or repaired. 24) Skylights could be used to reduce dependence on artificial lighting in Council buildings. 25) The sleep mechanism on all computers and other office equipment should be activated to reduce energy consumption when this equipment isn’t being used. 26) Hot water cylinders that are not used should be removed, down sized or replaced with a solar or heat pump equivalent. Local Government can now access Federal and State Government rebates on solar and / or heat pump products. This makes the installation cost of these products roughly equivalent to a network connected electric system. 27) Council should remove all hand driers from toilets and change rooms and replace them with recycled hand wipe paper dispensers. Motion sensors should be installed on all urinals. 28) Council should introduce a policy that requires the mandatory double siding of Council documents and the use of paper products produced from recycled material. 22 Mareeba Shire Council’s Greenhouse Action Plan May 2003 29) Council’s photocopiers should have one tray designated for paper that has already been used on one side. This tray could then be used for less important documents reducing paper waste considerably. 9.1.4) Street lighting measures Council streetlights produced 367t eCO2 in 1998. This is expected to increase to 459t by the year 2010. Similarly cost is expected to increase from $80 000 to around $142 000. Streetlights are paid for on a per pole basis. However, cost does vary slightly depending on light type. Three types of street lamps are used throughout the shire. They are fluorescent, mercury vapour and sodium vapour. Sodium vapour lamps are the most efficient in terms of light output per watt, mercury vapour lamps are the next most efficient followed by the fluorescent lamps. Chart 8 shows that currently sodium vapour lamps produce around 43% of GHG in this sector. Mercury vapour lamps and fluorescent tubes produce 36 and 21% of GHG emissions within this sector respectively. Ergon energy is currently replacing fluorescent lamp types with mercury vapour equivalents. However, the mercury vapour lamps have a slightly higher wattage than the fluorescent tubes. As such, the new mercury lamps will use a similar amount of light to the fluorescent lights they replace. Flourescent lamps 21% Sodium vapour lamps 43% Mercury Vapour lamps 36% Chart 8 Percentage breakdown of GHG emissions in the Streetlight Sector in 1998. Total GHG in that year were 367t of eCO2. Mareeba Shire Council currently uses a lot of 40 and 50w globes in its streetlights. Consequently, the chance of reducing GHG emissions through reduction in globe wattage is minimal. The following measures should however, still be implemented: 23 Mareeba Shire Council’s Greenhouse Action Plan May 2003 30) Currently many streetlights in the shire are turned on before it is completely dark and turned off well after the sun has risen. As such, Mareeba Shire Council should liase with appropriate staff at Ergon Energy to reduce the amount of time lights are turned on. 31) The Council should also require that Ergon Energy continue to supply a range of options for all new light installations. This allows council to select an appropriate energy efficient lamp type thus preventing a blow-out in energy use in this sector in the future. 32) Recent information supplied by CCP indicates that in many cases solar streetlights can be installed at the same price as hard wired equivalents. Where this is the case solar street and park lighting should be installed preferentially. This will also reduce energy costs as electricity is produced by the sun and not suppled by an electricity company. 9.2) Community sector emission strategies In 1998, industry produced almost 50% of all GHG emissions in the Community Sector. Residential, transport, commercial and waste components were also major producers of GHg emissions. As a whole the community sector was responsible for the production of 262 000t of eCO2, or nearly 60 times the amount of GHG produced directly by Council operations. As in the Corporate Sector the emission reduction strategies that follow will be discussed under separate sub-categories. It is recognised that Council will not adopt all the measures outlined below. Rather, Council will work towards achieving its community reduction goal by implementing a selection of strategies from the following list. transportation 16% waste 3% residential 21% commercial 13% industrial 47% Chart 9 Percentage breakdown of GHG emissions in the community sector for 1998. Total GHG were equivalent to 262711t eCO2. 24 Mareeba Shire Council’s Greenhouse Action Plan May 2003 9.2.1) Residential measures GHG emission reduction measures in the residential category should include some or all of the following: 33) Council will seek to reduce water consumption within the community sector using the methods outlined in points 4 – 9 within the water and sewage sector above. This will significantly reduce the amount of energy used in treating and pumping water to homes and businesses. 34) Council will develop minimum energy efficiency standards for all new homes and other buildings. These standards will promote the use of correct solar aspect, ceramic roof paints and / or low albedo paint colours in conjunction with the use of other insulative materials, skylights, natural ventilation, native plants, awnings and solar water heating. 35) Council will provide information to the public on the benefits of using energy efficient equipment. It will also provide information on new technologies that may assist in reducing energy consumption in the home. 36) Council will form networks with local businesses and community groups to establish a residential tree-planting program. These trees will act as a carbon sink and could be provided to home-owners to create shading for buildings etc. 9.2.2) Transport measures GHG emission reduction measures in the transport category should include some or all of the following: 37) Council will build support for the use of bio-fuels in the community sector by releasing a series of public statements voicing its support for the use of fuels containing ethanol. It will also lend political support to any project that helps develop infrastructure associated with the production of e-10 fuels. Finally, it will promote the development of networks with other Shires to promote regional backing for the development of e-10 fuels and associated infrastructure. 38) Availability of LPG is one of the largest limiting factors for use of this fuel within the Shire. Council will attempt to rectify this situation by liasing with service stations and other businesses outside the Mareeba Township. Federal funding is currently available to assist in the establishment of LPG fuel outlets in areas where they are not currently available. At the same time Council will seek to actively educate members of the public about the financial and environmental benefits of using LPG. It will do this through public statements about its support for the product and by using the product in appropriate Council Vehicles. 39) Council will run a public awareness campaign aimed at reminding people about the benefits of using smaller vehicles, alternate fuel sources, frequent tunning motors vehicles, car pooling and driving in an environmentally friendly manner. 25 Mareeba Shire Council’s Greenhouse Action Plan May 2003 9.2.3) Commercial and Industrial measures GHG emission reduction measures in the commercial and industrial categories should include some or all of the following: 40) Council will establish networks with business, industries and the bodies which represent them to: 1) demonstrate the benefits of reducing energy consumption, 2) identify potential ways of reducing GHG emissions and 3) to highlight potential methods for the development of heat recovery and / or green power production. Council will also encourage local business and industry to become involved in ‘The Greenhouse Challenge’. This is a voluntary Federal Government initiative that helps business and industry to manage their energy consumption more efficiently. 41) Council will introduce a policy that requires new businesses and industries to show how they will limit energy consumption. This will serve to reduce GHG emissions and highlight potential cost savings to the developer. 42) Council will investigate waiving certain fees for energy efficiency improvements and / or fuel switching in the commercial and industrial sector. 9.2.4) Waste sector measures Council has established an excellent waste reduction program where garden waste is mulched, recyclable material is removed and protrusible waste is composted in an aerobic environment. This results in a very minimal amount of waste going to land fill where it would produce methane gas. Council will be able to claim a significant GHG emission reduction for the work it has completed in this sector. Other measures that Council could look at implementing in this sector include: 43) Council will encourage local residents, businesses and industry to purchase products that result in waste minimisation through reduced packaging etc. 44) Council will investigate the possibility of undertaking a methane collection program at its refuse disposal sites. This gas can then be burned off or used in the production of electricity. It is often possible to contract out this work at no cost to Council. 10) List of measures to be implemented this financial year In the first year of the project it is proposed that a series of low cost trial and educational programs are implemented. As such, around $10 000 has been allocated for the CCP TM campaign this financial year. Some of the projects that will be completed include the following: Commence public display of support for the current e-10 fuel trial, in Cairns. Approach Caltex about purchasing e-10 fuel for Council’s vehicles. Implement the energy efficient purchasing policies outlined in this document across all Council departments. 26 Mareeba Shire Council’s Greenhouse Action Plan May 2003 Conduct a community awareness campaign to promote Councils participation in the program. This could be done using radio, newspaper and television. School and industry visits along with public meetings should be completed to develop a sense of community ownership for the program. Conduct an employee awareness campaign emphasising the importance of turning off lights, air-conditioners and other office equipment when not in use. This campaign should also highlight the importance of keeping certain doors in air-conditioned buildings closed at certain times. Finally, it could be used as a forum to promote efficient driving practices and to generate new GHG emission reduction measures. Conduct a trial to determine the suitability of 40w compact fluorescent light tubes in the office environment. The trial should take place in the main office building and will involve replacing between 6 and 8 standard fluorescent light tubes with their compact equivalents. The compact tubes use around ¼ of the energy of an equivalent fluorescent tube. Commence development of minimum energy efficiency requirements for Council and community buildings. Conduct a trial to determine if skylights are appropriate for use in the office environment. The trial would involve placing 1 or 2 skylights in the Council Chamber office. This would determine if the type of light provided is appropriate for that space. As skylights use no power energy savings associated with the use of these devices could be significant. Thermostats on all air-conditioned buildings should be increased a couple of degrees. This will decrease energy consumption associated with these devices considerably. Council will activate suspend mode on all computers and other office equipment where possible. Introduce mandatory double siding of photocopied documents and expand the use of email for report distribution etc. Set aside a tray in photocopiers for paper that has already had one side used. Start to deactivate ineffective timers on electrical equipment. Conduct a trial using insulative paint to determine its actual capacity to reduce the need for air-conditioning. This should be done in a small building where internal temperatures are currently a real problem. Investigate the possibility of turning the tourist info centre and museum into an example of an energy efficient building. This would require the addition of natural ventilation and light in conjunction with insulative paint. The building already has high ceilings, large verandas and most importantly it is visited by a large amount of people. Council shall commence installation of self-closing doors in some buildings to prevent influx of heat from the outdoor environment. Council shall commence developing networks with local businesses, industries, community and representative groups to highlight potential projects that could be completed with or without funding. Liase with IT and Finance Departments to streamline data collection process in the future. This will most likely involve conducting an electricity account audit. This will allow various electricity accounts to be directly correlated with categories used in the CCP program. Council will develop a folder containing information on building energy efficient, environmentally friendly homes. This folder could contain information on water conservation, home effluent treatment facilities, use of native plants, natural ventilation and lighting, solar power, solar hot water cylinders and other relevant information. Quite a 27 Mareeba Shire Council’s Greenhouse Action Plan May 2003 few local businesses have expressed interest in supplying material. Purchase of equipment from local businesses would have positive economic effects on the local community. Council shall quantify the GHG emissions reduction credit available for the composting of protrusible house waste. This should be done in around eleven months time when a full years worth of weigh bridge data is available. Council should look at setting up a program that provides native plants to householders, local businesses and community groups for use in the urban environment. Plants could either be donated for free or provided at production price. Council should negotiate a reduction in hours of use for streetlights with Ergon Energy. Council shall attempt to negotiate a special price on the purchase of green electricity for council. This may be possible if Council offers to purchase green electricity for some of its more public buildings (Halls, Heritage centre, swimming pools, Council Chambers and the like) and advertise the use of Ergons green electricity product. Council shall negotiate terms of peak load curtailment program using Council generators with Ergon Energy. Council shall commence submiting funding applications to State and Federal Government for greenhouse reduction programs. 11) Financial considerations Council has allocated $7500 dollars to commence implementing the energy reduction measures outlined in section 10. Many of these measures will result in substantial savings in terms of energy costs. As such, a revolving energy fund should be established whereby money saved is directed back into the CCP campaign. This will reduce the amount of capital that Council needs to inject into the program on an annual basis. Additionally, completion and acceptance of Mareeba Shire Council’s Greenhouse Action Plan will represent completion of Milestone 3. This will allow Mareeba Shire Council to access a range of Federal and State government funding opportunities including: Greenhouse Gas Abatement Program Round three of the Greenhouse Gas Abatement program opened on the 29th May 2003. It provides funding for programs that result in very significant greenhouse gas emission reductions. To date funding has been supplied for programs including the development of ethanol production plants in Brisbane and Mossman, as well as co-generation facilities throughout Australia. In all $400 million dollars is available for project implementation. Greenhouse Allies Program Completion of Milestone Three makes Council eligible to join the Greenhouse Challenge and take part in Greenhouse Allies. Under the Greenhouse Allies initiative bigger companies, industry associations and Local Governments that are members of the Greenhouse Challenge, act as mentors (Greenhouse Challenge Partners) to groups of smaller businesses (Allies). Greenhouse Challenge Partners help Allies develop greenhouse reduction and energy management strategies. Alternative Fuels Conversion Program The Commonwealth Government provides funding to assist Councils with the cost of converting, or purchasing vehicles with a carrying capacity greater than 3.5t to LPG or CNG. Up to 50% of incurred costs will be paid under the scheme. Duel fuel vehicles (petrol /LPG 28 Mareeba Shire Council’s Greenhouse Action Plan May 2003 and diesel / LPG) will also be funded under this program. This is particularly useful in a shire where large distances separate LPG fueling stations. Diesel and Alternative Fuels Grant Scheme This Federal program provides fuel rebates for the use of LPG (11.925 cents / L), CNG (12.617 cents / L) and ethanol (20.809 cents / L). Under this scheme Council could claim these fuel rebates on those vehicles that are currently eligible for the Federal diesel rebate of 18.510 cents a litre. Other funding opportunities Both Federal and State Governments provide rebates on the installation of solar hot water cylinders, heat pumps and solar voltaic systems. These rebates make installation costs comparable with standard electric hot water cylinders. Federal Government funding is also available to assist businesses or other interested parties in developing LPG refueling points where they are not currently available. 29 Mareeba Shire Council’s Greenhouse Action Plan 1 1
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