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Guidance 11 Setting GHG Targets
Setting GHG targets should become a routine business practice that helps ensure that an issue is kept on senior management’s “radar screen” and factored into relevant decisions about what products and services to provide and what materials and technologies to use. Often, a corporate GHG emission reduction target is the logical follow-up to developing a GHG inventory.
This chapter provides guidance on the process of setting and reporting on a corporate GHG target. Although the chapter focuses on emissions, many of the considerations equally apply to GHG sequestration (see Appendix B). It is not the purpose of this chapter to prescribe what a company’s target should be, rather the focus is on the steps involved, the choices to be made, and the implications of those choices.
Why Set a GHG Target?
Any robust business strategy requires setting targets for revenues, sales, and other core business indicators, as well as tracking performance against those targets. Likewise, effective GHG management involves setting a GHG target. As companies develop strategies to reduce the GHG emissions of their products and operations, corporate-wide GHG targets are often key elements of these efforts, even if some parts of the company are or will be subject to mandatory GHG limits. Common drivers for setting a GHG target include:
- MINIMIZING AND MANAGING GHG RISKS While developing a GHG inventory is an important step towards identifying GHG risks and opportunities, a GHG target is a planning tool that can actually drive GHG reductions. A GHG target will help raise internal awareness about the risks and opportunities presented by climate change and ensure the issue is on the business agenda. This can serve to minimize and more effectively manage the business risks associated with climate change.
- ACHIEVING COST SAVING AND STIMULATING INNOVATION Implementing a GHG target can result in cost savings by driving improvements in process innovation and resource efficiency. Targets that apply to products can drive R&D, which in turn creates products and services that can increase market share and reduce emissions associated with the use of products.
- PREPARING FOR FUTURE REGULATIONS Internal accountability and incentive mechanisms that are established to support a target’s implementation can also equip companies to respond more effectively to future GHG regulations. For example, some companies have found that experimenting with internal GHG trading programs has allowed them to better understand the possible impacts of future trading programs on the company.
- DEMONSTRATING LEADERSHIP AND CORPORATE RESPONSIBILITY With the emergence of GHG regulations in many parts of the world, as well as growing concern about the effects of climate change, a commitment such as setting a public corporate GHG target demonstrates leadership and corporate responsibility. This can improve a company’s standing with customers, employees, investors, business partners, and the public, and enhance brand reputation.
- PARTICIPATING IN VOLUNTARY PROGRAMS A growing number of voluntary GHG programs are emerging to encourage and assist companies in setting, implementing, and tracking progress toward GHG targets. Participation in voluntary programs can result in public recognition, may facilitate recognition of early action by future regulations, and enhance a company’s GHG accounting and reporting capacity and understanding.
Steps in Setting a Target
Setting a GHG target involves making choices among various strategies for defining and achieving a GHG reduction. The business goals, any relevant policy context, and stakeholder discussions should inform these choices.
The following sections outline the ten steps involved. Although presented sequentially, in practice target setting involves cycling back and forth between the steps. It is assumed that the company has developed a GHG inventory before implementing these steps. The figure below summarizes the steps in setting a GHG target, that are discussed below.
1. Obtain senior management commitment
As with any corporate wide target, senior management buy-in and commitment particularly at the board/CEO level is a prerequisite for a successful GHG reduction program. Implementing a reduction target is likely to necessitate changes in behavior and decision-making throughout the organization. It also requires establishing an internal accountability and incentive system and providing adequate resources to achieve the target. This will be difficult, if not impossible, without senior management commitment.
2. Decide on the target type
There are two broad types of GHG targets: absolute and intensity-based. An absolute target is usually expressed in terms of a reduction over time in a specified quantity of GHG emissions to the atmosphere, the unit typically being tonnes of CO2-e. An intensity target is usually expressed as a reduction in the ratio of GHG emissions relative to another business metric1.
The comparative metric should be carefully selected. It can be the output of the company (e.g. tonne CO2-e per tonne product, per kWh, per tonne mileage) or some other metric such as sales, revenues or office space. To facilitate transparency, companies using an intensity target should also report the absolute emissions from sources covered by the target.
Box 4 summarizes the advantages and disadvantages of each type of target. Some companies have both an absolute and an intensity target. Box 5 provides examples of corporate GHG targets. The Royal Dutch/Shell case study illustrates how a corporate wide absolute target can be implemented by formulating a combination of intensity targets at lower levels of decision-making within the company.
B O X 4 . Comparing absolute and intensity targets | |
ABSOLUTE TARGETS reduce absolute emissions over time (Example: reduce CO2 by 25 percent below 1994 levels by 2010) | INTENSITY TARGETS reduce the ratio of emissions relative to a business metric over time (Example: reduce CO2 by 12 percent per tonne of clinker between 2000 and 2008) |
Advantages
Disadvantages
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Advantages
Disadvantages
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BOX 5 . Selected corporate GHG targets |
ABSOLUTE TARGETS
INTENSITY TARGETS
COMBINED ABSOLUTE & INTENSITY TARGETS
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Royal Dutch/Shell: The target cascade |
The Royal Dutch/Shell Group, a global energy corporation, discovered when implementing its voluntary GHG reduction target that one of the biggest challenges was to cascade the target down to the actions of all employees who influence target performance. It was concluded that successful implementation required different targets at different levels of the company. This is because each of the components that underlie absolute GHG emissions is influenced by decision-making at various management levels (from the corporate level down to individual businesses and facilities). Absolute GHG emissions at a plant (tonnes of CO2-e.) = Function (MP x BPE x PE) MP Quantity of product manufactured by a facility. This is fundamental to the need to grow and is therefore controlled at corporate level. GHG emissions are typically not managed by limiting this component. BPE Best process energy use per tonne. The optimal (or theoretical) energy consumed (translates to emissions) by a particular design of plant. The type of plant built is a business-level decision. Significant capital decisions may be involved in building a new plant incorporating new technology. For existing plants, BPE is improved by significant design change and retrofitting. This could also involve large capital expenditure. PE Plant efficiency index. An index that indicates how the plant is actually performing relative to BPE. PE is a result of day-to-day decisions taken by plant operators and technicians. It is improved also by the Shell Global Solutions EnergiseTM programme, which typically requires low capital expenditure to implement. Royal Dutch/Shell found that while this model is probably an oversimplification when it comes to exploration and production facilities, it is suitable for manufacturing facilities (e.g., refineries and chemical plants). It illustrates that an absolute target could only be set at the corporate level, while lower levels require intensity or efficiency targets.
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3. Decide on the target boundary
The target boundary defines which GHGs, geographic operations, sources, and activities are covered by the target.
The target and inventory boundary can be identical, or the target may address a specified subset of the sources included in the company inventory. The quality of the GHG inventory should be a key factor informing this choice. The questions to be addressed in this step include the following:
- WHICH GHGS? Targets usually include one or more of the six major GHGs covered by the Kyoto Protocol. For companies with significant non-CO2 GHG sources it usually makes sense to include these to increase the range of reduction opportunities. However, practical monitoring limitations may apply to smaller sources.
- WHICH GEOGRAPHICAL OPERATIONS? Only country or regional operations with reliable GHG inventory data should be included in the target. For companies with global operations, it makes sense to limit the target’s geographical scope until a robust and reliable inventory has been developed for all operations. Companies that participate in GHG programs involving trading4 will need to decide whether or not to include the emissions sources covered in the trading program in their corporate target. If common sources are included, i.e., if there is overlap in sources covered between the corporate target and the trading program, companies should consider how they will address any double counting resulting from the trading of GHG reductions in the trading program (see step 8).
- WHICH DIRECT AND INDIRECT EMISSION SOURCES? Including indirect GHG emissions in a target will facilitate more cost-effective reductions by increasing the reduction opportunities available. However, indirect emissions are generally harder to measure accurately and verify than direct emissions although some categories, such as scope 2 emissions from purchased electricity, may be amenable to accurate measurement and verification. Including indirect emissions can raise issues with regard to ownership and double counting of reductions, as indirect emissions are by definition someone else’s direct emissions (see step 8).
- SEPARATE TARGETS FOR DIFFERENT TYPES OF BUSINESSES? For companies with diverse operations it may make more sense to define separate GHG targets for different core businesses, especially when using an intensity target, where the most meaningful business metric for defining the target varies across business units (e.g., GHGs per tonne of cement produced or barrel of oil refined).
4. Choose the target base year
For a target to be credible, it has to be transparent how target emissions are defined in relation to past emissions. Two general approaches are available: a fixed target base year or a rolling target base year.
- USING A FIXED TARGET BASE YEAR. Most GHG targets are defined as a percentage reduction in emissions below a fixed target base year (e.g., reduce CO2 emissions 25 percent below 1994 levels by 2010). Standard 5 Tracking Emissions Over Time describes how companies should track emissions in their inventory over time in reference to a fixed base year. Although it is possible to use different years for the inventory base year and the target base year, to streamline the inventory and target reporting process, it usually makes sense to use the same year for both. As with the inventory base year, it is important to ensure that the emissions data for the target base year are reliable and verifiable. It is possible to use a multi-year average target base year. The same considerations as described for multi-year average base years in Standard 5 Tracking Emissions Over Time apply. Standard 5 Tracking Emissions Over Time provides standards on when and how to recalculate base year emissions in order to ensure like-with-like comparisons over time when structural changes (e.g., acquisitions/divestitures) or changes in measurement and calculation methodologies alter the emissions profile over time. In most cases, this will also be an appropriate approach for recalculating data for a fixed target base year.
- USING A ROLLING TARGET BASE YEAR. Companies may consider using a rolling target base year if obtaining and maintaining reliable and verifiable data for a fixed target base year is likely to be challenging (for example, due to frequent acquisitions). With a rolling target base year, the base year rolls forward at regular time intervals, usually one year, so that emissions are always compared against the previous year5For further details on different recalculation methodologies, see the guidance document “Base year recalculation methodologies for structural changes” on the GHG Protocol website (www.ghgprotocol.org).[/efn_note]. As a result, like-with-like comparisons of emissions in the “target starting year” (2001 in the example) and “target completion year” (2012) cannot be made because emissions are not recalculated for all years back to the target starting year.
The definition of what triggers a base-year emissions recalculation is the same as under the fixed base year approach. The difference lies in how far back emissions are recalculated. The table Comparing targets with rolling and fixed base years compares targets using the rolling and fixed base year approaches while the Table ‘Comparing a stabilization target under the fixed and rolling target base year approach‘ illustrates one of the key differences.
Table – Comparing targets with rolling and fixed base years |
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FIXED TARGET BASE YEAR |
ROLLING TARGET BASE YEAR |
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How might the target be stated? Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets |
A target might take the form “we will emit X% less in year B than in year A” Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets |
A target might take the form of “over the next X years we will reduce emissions every year by Y% compared to the previous year”6 |
What is the target base year? |
A fixed reference year in the past |
The previous year |
How far back is like-with-like comparison possible? |
The time series of absolute emissions will compare like with like |
If there have been significant structural changes the time series of absolute emissions will not compare like with like over more than two years at a time |
What is the basis for comparing emissions between the target base year and completion year? (see also the figure ‘Comparing a stabilization target under the fixed and rolling target base year approach‘ below) Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets |
The comparison over time is based on what is owned/controlled by the company in the target completion year. Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets Setting GHG Targets |
The comparison over time is based on what was owned/controlled by the company in the years the information was reported7 www.ghgprotocol.org |
How far back are recalculations made? |
Emissions are recalculated for all years back to the fixed target base year |
Emissions are recalculated only for the year prior to the structural change, or ex-post for the year of the structural change which then becomes the base year. |
How reliable are the target base year emissions? |
If a company with a target acquires a company that did not have reliable GHG data in the target base year; backcasting of emissions becomes necessary, reducing the reliability of the base year |
Data from an acquired company’s GHG emissions are only necessary for the year before the acquisition (or even only from the acquisition onwards), reducing or eliminating the need for back-casting |
When are recalculations made? |
The circumstances which trigger recalculations for structural changes etc. (see Standard 5 Tracking Emissions Over Time) are the same under both approaches |
Comparing a stabilization target under the fixed and rolling target base year approach |
A stabilization target is one that aims to keep emissions constant over time. In this example, company A acquires company B, which has experienced organic GHG growth since the target base year (or “starting” year). Under the rolling approach, emissions growth in the acquired company (B) from year 1 to year 2 does not appear as an emissions increase in relation to the target of the acquiring company (A). Thus company A would meet its stabilization target when using the rolling approach but not when using the fixed approach. In parallel to the example in Standard 5 Tracking Emissions Over Time, past GHG growth or decline in divested facilities (GHG changes before the divestment) would affect the target performance under the rolling approach, while it would not be counted under the fixed approach. |
RECALCULATIONS UNDER INTENSITY TARGETS
While the standard in Standard 5 Tracking Emissions Over Time applies to absolute inventory emissions of companies using intensity targets, recalculations for structural changes for the purposes of the target are not usually needed unless the structural change results in a significant change in the GHG intensity.
However, if recalculations for structural changes are made for the purposes of the target, they should be made for both the absolute emissions and the business metric. If the target business metric becomes irrelevant through a structural change, a reformulation of the target might be needed (e.g., when a company refocuses on a different industry but had used an industry-specific business metric before).
5. Define the target completion date
The target completion date determines whether the target is relatively short- or long-term. Long-term targets (e.g., with a completion year ten years from the time the target is set) facilitate long-term planning for large capital investments with GHG benefits.
However, they might encourage later phase-outs of less efficient equipment. Generally, long-term targets depend on uncertain future developments, which can have opportunities as well as risks, which is illustrated in the figure below. A five-year target period may be more practical for organizations with shorter planning cycles.
6. Define the length of the commitment period
The target commitment period is the period of time during which emissions performance is actually measured against the target. It ends with the target completion date. Many companies use single-year commitment periods, whereas the Kyoto Protocol, for example, specifies a multi-year “first commitment period” of five years (2008 –2012).
The length of the target commitment period is an important factor in determining a company’s level of commitment. Generally, the longer the target commitment period, the longer the period during which emissions performance counts towards the target.
- EXAMPLE OF A SINGLE YEAR COMMITMENT PERIOD. Company Beta has a target of reducing emissions by 10 percent compared to its target base year 2000, by the commitment year 2010. For Beta to meet its target, it is sufficient for its emissions to be, in the year 2010, no more than 90 percent of year 2000 emissions.
- EXAMPLE OF A MULTI-YEAR COMMITMENT PERIOD. Company Gamma has a target of reducing emissions by 10 percent, compared to its target base year 2000, by the commitment period 2008–2012. For Gamma to meet its target, its sum total emissions from 2008–2012 must not exceed 90 percent of year 2000 emissions times five (number of years in the commitment period). In other words, its average emissions over those five years must not exceed 90 percent of year 2000 emissions.
Target commitment periods longer than one year can be used to mitigate the risk of unpredictable events in one particular year influencing performance against the target. The figure ‘Short vs. long commitment periods‘ below shows that the length of the target commitment period determines how many emissions are actually relevant for target performance.
For a target using a rolling base year, the commitment period applies throughout: emission performance is continuously being measured against the target every year from when the target is set until the target completion date.
7. Decide on the use of GHG offsets or credits
As noted in Guidance 8 Accounting for GHG Reductions, offsets can be converted to credits. Credits are thus understood to be a subset of offsets. This chapter uses the term offsets as a generic term.
A GHG target can be met entirely from internal8 reductions at sources included in the target boundary or through additionally using offsets that are generated from GHG reduction projects that reduce emissions at sources (or enhance sinks) external9 to the target boundary.
The use of offsets may be appropriate when the cost of internal reductions is high, opportunities for reductions limited, or the company is unable to meet its target because of unexpected circumstances. When reporting on the target, it should be specified whether offsets are used and how much of the target reduction was achieved using them.
CREDIBILITY OF OFFSETS AND TRANSPARENCY
There are currently no generally accepted methodologies for quantifying GHG offsets. The uncertainties that surround GHG project accounting make it difficult to establish that an offset is equivalent in magnitude to the internal emissions it is offsetting10.
This is why companies should always report their own internal emissions in separate accounts from offsets used to meet the target, rather than providing a net figure (see step 10 Track and report progress).
It is also important to carefully assess the credibility of offsets used to meet a target and to specify the origin and nature of the offsets when reporting. Information needed includes:
- the type of project Setting GHG Targets Setting GHG
- geographic and organizational origin Setting GHG Targets Setting GHG Targets
- how offsets have been quantified Setting GHG Targets Setting GHG Targets
- whether they have been recognized by external programs (CDM, JI, etc.) Targets Setting GHG Targets Setting GHG Targets
One important way to ensure the credibility of offsets is to demonstrate that the quantification methodology adequately addresses all of the key project accounting challenges in Guidance 8 Accounting for GHG Reductions. Taking these challenges into account, the forthcoming GHG Protocol Project Quantification Standard aims to improve the consistency, credibility, and rigor of project accounting.
Additionally, it is important to check that offsets have not also been counted towards another organization’s GHG target. This might involve a contract between the buyer and seller that transfers ownership of the offset.
Step 8 provides more information on accounting for GHG trades in relation to a corporate target, including establishing a policy on double counting.
OFFSETS AND INTENSITY TARGETS
When using offsets under intensity targets, all the above considerations apply. In order to determine compliance with the target, the offsets can be subtracted from the figure used for absolute emissions (the numerator); the resulting difference is then divided by the corresponding metric. It is important, however, that absolute emissions are still reported separately both from offsets and the business metric (see 9. Decide on the target level below).
8. Establish a target double counting policy
This step addresses double counting of GHG reductions and offsets, as well as allowances issued by external trading programs. It applies only to companies that engage in trading (sale or purchase) of GHG offsets or whose corporate target boundaries interface with other companies’ targets or external programs. Setting GHG Targets Setting GHG
Given that there is currently no consensus on how such double counting issues should be addressed, companies should develop their own “Target Double Counting Policy.” This should specify how reductions and trades related to other targets and programs will be reconciled with their corporate target, and accordingly which types of double counting situations are regarded as relevant.
Listed here are some examples of double counting that might need to be addressed in the policy. Setting GHG Targets Setting GHG
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DOUBLE COUNTING OF OFFSETS. This can occur when a GHG offset is counted towards the target by both the selling and purchasing organizations. For example, company A undertakes an internal reduction project that reduces GHGs at sources included in its own target. Company A then sells this project reduction to company B to use as an offset towards its target, while still counting it toward its own target. In this case, reductions are counted by two different organizations against targets that cover different emissions sources. Trading programs address this by using registries that allocate a serial number to all traded offsets or credits and ensuring the serial numbers are retired once they are used. In the absence of registries this could be addressed by a contract between seller and buyer.
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DOUBLE COUNTING DUE TO TARGET OVERLAP11. This can occur when sources included under a company’s corporate target are also subject to limits by an external program or another company’s target. Two examples:
- Company A has a corporate target that includes GHG sources that are also regulated under a trading program. In this case, reductions at the common sources are used by company A to meet both its corporate target and the trading program target. Setting GHG Targets Setting GHG Setting GHG Targets Setting GHG
- Company B has a corporate target to reduce its direct emissions from the generation of electricity12. Company C who purchases electricity directly from company B also has a corporate target that includes indirect emissions from the purchase of electricity (scope 2). Company C undertakes energy efficiency measures to reduce its indirect emissions from the use of the electricity. These will usually show up as reductions in both companies’ targets13.
- Company A has a corporate target that includes GHG sources that are also regulated under a trading program. In this case, reductions at the common sources are used by company A to meet both its corporate target and the trading program target. Setting GHG Targets Setting GHG Setting GHG Targets Setting GHG
These two examples illustrate that double counting is inherent when the GHG sources where the reductions occur are included in more than one target of the same or different organizations. Without limiting the scope of targets it may be difficult to avoid this type of double counting and it probably does not matter if the double counting is restricted to the organizations sharing the same sources in their targets (i.e., when the two targets overlap).
- DOUBLE COUNTING OF ALLOWANCES TRADED IN EXTERNAL PROGRAMS. This occurs when a corporate target overlaps with an external trading program and allowances that cover the common sources are sold in the trading program for use by another organization and reconciled with the regulatory target, but not reconciled with the corporate target. This example differs from the previous example in that double counting occurs across two targets that are not overlapping (i.e., they do not cover the same sources). This type of double counting could be avoided if the company selling the allowances reconciles the trade with its corporate target (see Holcim case study). Whatever the company decides to do in this situation, in order to maintain credibility, it should address buying and selling of allowances in trading programs in a consistent way. For example, if it decides not to reconcile allowances that it sells in a trading program with its corporate target, it should also not count any allowances of the same type that it purchases to meet its corporate target.
Ideally a company should try to avoid double counting in its corporate target if this undermines the environmental integrity of the target. Also, any prevented double counting between two organizations provides an additional incentive for one of these companies to further reduce emissions. Setting GHG Targets Setting GHG
However, in practice the avoidance ofdouble counting can be quite challenging, particularly for companies subject to multiple external programs and when indirect GHG emissions are included in the target.
Companies should therefore be transparent about their double counting policy and state any reasons for choosing not to address some double counting situations. The Holcim case study describes how one company has chosen to track performance towards its target and address double counting issues.
9. Decide on the target level in Setting GHG Targets
The decision on setting the target level should be informed by all the previous steps. Other considerations to take into account include:
- Understanding the key drivers affecting GHG emissions by examining the relationship between GHG emissions and other business metrics, such as production, square footage of manufacturing space, number of employees, sales, revenue, etc. Setting GHG Targets Setting GHG
- Developing different reduction strategies based on the major reduction opportunities available and examining their effects on total GHG emissions. Investigate how emissions projections change with different mitigation strategies. Setting GHG Targets Setting GHG
- Looking at the future of the company as it relates to GHG emissions. Setting GHG Targets Setting GHG
- Factoring in relevant growth factors such as production plans, revenue or sales targets, and Return on Investment (ROI) of other criteria that drive investment strategy.
- Considering whether there are any existing environmental or energy plans, capital investments, product/service changes, or targets that will affect GHG emissions. Are there plans already in place for fuel switching, on site power generation, and/or renewable energy investments that affect the future GHG trajectory?
- Benchmarking GHG emissions with similar organizations. Generally, organizations that have not previously invested in energy and other GHG reductions should be capable of meeting more aggressive reduction levels because they would have more cost-effective reduction opportunities.
10. Track and report progress in Setting GHG Targets
Once the target has been set, it is necessary to track performance against it in order to check compliance, and also—in order to maintain credibility—to report emissions and any external reductions in a consistent, complete and transparent manner.
- CARRY OUT REGULAR PERFORMANCE CHECKS. In order to track performance against a target, it is important to link the target to the annual GHG inventory process and make regular checks of emissions in relation to the target. Some companies use interim targets for this purpose (a target using a rolling target base year automatically includes interim targets every year).
- REPORT INFORMATION IN RELATION TO THE TARGET. Companies should include the following information when setting and reporting progress in relation to a target:
- Description of the target Setting GHG Targets Setting GHG Setting GHG Targets Setting GHG
- Provide an outline of the target boundaries chosen Setting GHG Targets Setting GHG
- Specify target type, target base year, target completion date, and length of commitment period Setting GHG Targets Setting GHG
- Specify whether offsets can be used to meet the target; if yes, specify the type and amount Setting GHG Targets Setting GHG
- Describe the target double counting policy Setting GHG Targets Setting GHG
- Specify target level. Setting GHG Targets Setting GHG
2. Information on emissions and performance in relation to the target
- Report emissions from sources inside the target boundary separately from any GHG trades Setting GHG Targets Setting GHG
- If using an intensity target, report absolute emissions from within the target boundary separately, both from any GHG trades and the business metric Setting GHG Targets Setting GHG
- Report GHG trades that are relevant to compliance with the target (including how many offsets were used to meet the target) Setting GHG Targets Setting GHG
- Report any internal project reductions sold or transferred to another organization for use as an offset Setting GHG Targets Setting GHG
- Report overall performance in relation to the target. Setting GHG Targets Setting GHG Setting GHG Targets Setting GHG
Holcim: Using a GHG balance sheet to track performance towards the target |
Holcim, a global cement producer, tracks its performance in relation to its voluntary corporate target using a GHG balance sheet. This balance sheet shows, for each commitment period and for each country business, on one side the actual GHG emissions and on the other side the GHG “assets” and “instruments.” These assets and instruments consist of the voluntary GHG target itself (the “voluntary cap”; in other words, the allowances that Holcim provides for itself), a regulatory target (“cap”) if applicable, plus the CDM credits purchased (added) or sold (subtracted), and any regulatory emissions trading allowances purchased (added) or sold (subtracted). Thus if any country business sells CDM credits (generated at sources inside the voluntary target boundary), it is ensured that only the buying organization counts the credit (see first example of double counting in step 8. Establish a target double counting policy). At the end of the commitment period, every country business must demonstrate a neutral or positive balance towards Holcim’s target. Those companies whose voluntary cap overlaps with a regulatory cap (e.g., in Europe) must also demonstrate a neutral or positive balance towards the regulatory cap. GHG reductions in Europe are thus reported towards both targets (see second example of double counting in step 8. Establish a target double counting policy). Both sides of the country business balance sheets are consolidated to group level. Credits and allowances traded within the group simply cancel out in the asset column of the consolidated corporate level GHG balance sheet. Any credits or allowances traded externally are reconciled with both the voluntary and regulatory caps at the bottom line of the asset column of the balance sheet. This ensures that any sold allowance is only counted by the buying organization (when Holcim’s target and that of the buying organization do not overlap). A purchased allowance or credit is counted towards both the voluntary and regulatory targets of the European business (these two targets overlap). |
Continue to Appendix A – Accounting for Indirect Emissions from Purchased Electricity