On March 20, 2012, the ICLEI – Local Governments for Sustainability and C40 Cities Climate Leadership Group released a draft edition of the Global Protocol for Community-Scale Greenhouse Gas Emissions (GPC) to help cities around the world measure and report GHG emissions using a consistent protocol. Public comments on the draft GPC may be submitted until April 20, 2012 and a final version will be released on May 15 at the United Nations climate talks in Bonn. The design of the GPC is specified within the scope of the Memorandum of Understanding that was signed between ICLEI – Local Governments for Sustainability and C40 Cities Climate Leadership Group on 1 June 2011 in Sao Paulo.
The GPC is the result of a year-long collaboration between ICLEI – Local Governments for Sustainability and C40 Cities Climate Leadership Group; in June 2011, the two organizations forged an agreement to develop a standard approach for accounting and reporting GHG emissions that will boost the ability of cities to access funding and implement actions. Other organizations that participated in the development of GPC include the World Bank Group, United Nations-HABITAT, United Nations Environment Program, the Organization for Economic Cooperation and Development, and the World Resources Institute. This new collaboratively developed community protocol establishes a single minimum standard for accounting and reporting community scale greenhouse gas (GHG) emissions that can be used across multiple platforms. The GPC complements ICLEI’s programs and tools on local climate action that are being implemented globally, in particular the 2009 International Local Government GHG Emissions Analysis Protocol (IEAP) and its national supplements.
The GPC has three main components:
- guiding principles and a policy framework to link the efforts across local and national governments and the private sector;
- the 2012 Accounting and Reporting Standard with supplemental guidance on methodologies, and reporting templates; and
- a roadmap for institutionalizing the process for updating the Standard on an ongoing basis.
Background
To manage emissions in an effective and transparent way, cities must measure and publicly report them. Planning for climate action at the city level starts with developing a GHG inventory, which allows local policy makers and residents to understand which sectors drive GHG emissions in their city or community, and respond by developing action plans that address those sectors. To date, a consistent accounting and reporting guidance for cities on how to conduct community scale inventories has been lacking. Rather, competing guidance has resulted in a proliferation of protocols and inventories that cannot be easily communicated between financing institutions, local and national governments, and the private sector. The absence of a common approach prevents comparison between cities and across time, and reduces the ability of cities to demonstrate the global impact of collective local actions.
Harmonization of GHG accounting methodologies presents local governments with opportunities for credible reporting of climate data in a transparent, verifiable, consistent, and locally relevant way. An internationally recognized GHG accounting standard which harmonizes prevailing methodologies can help local governments to set targets, measure progress, and leverage national and international financing. The community protocol integrates seamlessly with national and corporate GHG accounting methodologies, facilitating linkages between these entities for improved coordination to reduce GHG emissions. ICLEI is also working with its partners to reflect provisions of the GPC in the GHG performance section of the carbon Cities Climate Registry (cCCR). As of February 2012, the cCCR had compiled more than 1 GtCO2/yr of community GHG emissions reported by over 160 cities worldwide.
The GPC builds upon the principles, knowledge, experiences, and practices defined in previously published city-led inventories, institutional standards, and organizational protocols. These include the International Local Government GHG Emissions Analysis Protocol (ICLEI), Draft International Standard for Determining Greenhouse Gas Emissions for Cities (UNEP/UN-HABITAT/WB), GHG Protocol Standards (WRI/WBCSD), Baseline Emissions Inventory/Monitoring Emissions Inventory methodology (EC-CoM JRC), and Local Government Operations Protocol (ICLEI-USA).
Within the context of the GPC, several challenges have been identified in efforts to account for community-scale emissions:
- Developing a community-scale GHG accounting and reporting standard that attributes emissions to the activities of the community.
- Harmonizing existing community-based GHG accounting methodologies and standardizing accounting, reporting, and the relationships of community-scale inventories with national, organizational, and global climate efforts.
- Advancements in GHG accounting methodologies at the community-scale are continuously evolving. An open, global protocol must therefore include a process for revising the standard to meet the inevitable improvements of tomorrow.
To address these challenges, the GPC provides a template to analyze the relationship with national and organizational GHG accounting methodologies, allocating all community activities and services that may result in GHG emissions, including inter-city emissions, to categories defined by the 2006 IPCC Guidelines and by Scope definition, to reflect varying levels of control by the community over these emissions. In addition, the GPC introduces a community-scale GHG accounting standard – referred to as the 2012 Accounting and Reporting Standard – which harmonizes GHG accounting methodologies and provides step-by-step guidance for cities on how to collect relevant data, quantify emissions, and report results using a series of summary reporting templates. Data collection for reporting is guided through use of data collection tables, providing transparency in activity data, emissions factors, and data sources. The 2012 Accounting and Reporting Standard enhances local policy development by: (i) benchmarking emissions between cities to facilitate peer-to-peer networking and sharing of best practices; (ii) allowing for consistent measurement of a community’s GHG emissions over time to evaluate various GHG abatement efforts; and (iii) facilitating climate-linked finance.
The GPC and associated processes are guided by six principles:
- Measurability. Data required to perform complete emissions inventories should be available; where necessary partners will work with communities to develop local capacity communities to enable for data development and collection for compliance with the 2012 Accounting Standard.
- Accuracy. The calculation of GHG emissions should not systematically overstate or understate actual GHG emissions.
- Relevance. The reported GHG emissions should reflect emissions occurring as a result of activities and consumption from within the community’s geopolitical boundaries.
- Completeness. All significant emissions sources included should be accounted for.
- Consistency. Emissions calculations should be consistent in approach.
- Transparency. Activity data, sources, emissions factors and accounting methodologies should be documented and disclosed/
Comments on the full document should be submitted through the feedback form template. The deadline for feedback is April 20, 2012. Feedback should be sent directly to GPC@iclei.org.