Who uses the Clean Development Mechanism? An empirical analysis of projects in Chinese provinces

China is by far the largest host of projects implemented under the Kyoto Protocol's Clean Development Mechanism (CDM). However, earlier studies shed little light on the determinants of the distribution of CDM projects across Chinese provinces. Given China's large size and political-economic diversity, this dearth of research is troubling. We provide an empirical analysis of 2097 CDM projects in 30 Chinese provinces, 2004–2009. We find that high electricity consumption, low per capita income, and a lack of foreign direct investment are all associated with CDM project implementation. The findings are particularly strong for electricity and foreign direct investment. These findings are consistent with the economic theory of CDM project implementation. Project developers focus on minimizing the cost of carbon abatement. Moreover, they suggest that the CDM can, despite its limitations, contribute to reducing economic inequality and uneven development in China.     

Determinants of technology transfer through the CDM: a within-country analysis for China

Technology transfer (TT) is not mandatory for Clean Development Mechanism (CDM) projects, yet proponents of CDM argue that TT in CDM can bring new technologies to developing countries and thus not only reduce emissions but also foster development. We review the quantitative literature on determinants of TT in CDM and estimate determinants for CDM projects in China. China is by far the largest host country of CDM projects and it is therefore crucial to understand the factors that drive TT there. To gain better interpretation, we focus on heterogeneity within a single country and results can thus be linked to specific policies of the country. Our probit estimations confirm previous international cross-country studies, indicating that larger projects and more advanced technologies are more likely to involve TT. In addition, we find evidence that agglomeration effects are more pronounced at the province level rather than larger regions. We also find a positive effect of foreign direct investment (FDI) on TT, and academic research and development (R&D) is complementary to TT.

Policy relevance

Technology transfer (TT) is a goal of Chinese CDM legislation, but it is not a prerequisite for project approval. Our estimations show the project specific, technological and region-specific features that encourage more TT among CDM projects. Some variables analysed such as R&D spending and FDI (both are found to have positive effects on TT) can be, to some extent, influenced by the policy-makers. Moreover, we find some evidence for the presence of negative agglomeration effects on the provincial level: the likelihood of TT is decreasing in the number of previous projects operating in the same technology and province. This finding needs to be interpreted with great caution. It may suggest the existence of a learning externality, which could serve as a justification for policy intervention. Any policy intervention requires however careful analysis of potential positive or negative externalities resulting from the agglomeration of CDM projects and a comparison of possible benefits with the costs of TT.     

Implementing CDM for the Indian dairy sector: prospects and issues

What is the potential for developing small-scale CDM projects in India to reduce enteric methane emissions from cattle and buffaloes? The issue of baseline setting for prospective CDM projects is a complex one in the Indian context. The baselines constructed on the basis of aggregate emission rates at the national level are unlikely to be precise as methane emission rates are influenced by the livestock and feed characteristics, which vary widely across regions in an agro-climatically diverse country like India. This calls for establishing a project specific baseline underpinned with regional methane emission rates. The various aspects of sustainable development that merit consideration in formulating a CDM project in the Indian dairy sector include; increasing the productivity of animals, increasing the net income of producers, decreasing the cost of milk production and the transfer of safe technologies. The projects in the sector would be able to meet the ‘additionality’ conditions of the CDM. However, there are a number of constraints in implementing the enteric methane mitigation strategies through a CDM project at the field level. The article discusses these technical, financial, socio-cultural and institutional barriers along with possible responses to these constraints.     

The potential of the CDM to deliver pro-poor benefits

The potential of Clean Development Mechanism (CDM) projects to deliver pro-poor benefits at the community level is examined. Both regular CDM and premium add-on standard projects are evaluated, including the Gold Standard and Climate, Community and Biodiversity (CCB) Standard, through the use of seven poverty indicators. Some key characteristics associated with providing pro-poor benefits are also identified. Finally, the market potential of a revised or new premium add-on standard explicitly designed to deliver pro-poor benefits is assessed through the use of a survey. The results indicate that regular CDM projects are only moderately successful at delivering pro-poor benefits. Although the few projects registered that utilize the CCB Standard all performed well in delivering pro-poor benefits, those that used the Gold Standard performed only slightly better than regular CDM projects. Characteristics associated with providing pro-poor benefits include the use of add-on standards, a high level of stakeholder participation, and the development of projects by not-for-profit and government/intergovernmental organizations. The survey of carbon market participants indicated both an interest and desire for Certified Emission Reduction (CER) credits with pro-poor benefits attached and shows that the market potential for such a standard to be quite good.

Policy relevance

This analysis of the CDM goes beyond sustainable development to consider the potential of a project to deliver pro-poor benefits at the local community level. Specific characteristics associated with projects are identified that appear to deliver pro-poor benefits that may benefit future project design. Through this analysis and identifying these characteristics, actions may be taken to incorporate those into CDM project requirements or guidelines to advance the mechanism as a means to contribute to poverty alleviation.     

Experts talk the future Reflections on the Bonn Seminar of Governmental Experts, 16–17 May 2005: a view from Europe

Abstract

This article provides a first-cut estimate of the potential impacts of the clean development mechanism (CDM) on electricity generation and carbon emissions in the power sector of non-Annex 1 countries. We construct four illustrative CDM regimes that represent a range of approaches under consideration within the climate community. We examine the impact of these CDM regimes on investments in new generation, under illustrative carbon trading prices of US$ 10 and 100/t C. In the cases that are most conducive to CDM activity, roughly 94% of new generation investments remains identical to the without-CDM situation, with only 6% shifting from higher to lower carbon intensity technologies.We estimate that the CDM would bolster renewable energy generation by as little as 15% at US$ 10/t C, or as much as 300% at US$ 100/t C.

A striking finding comes from our examination of the potential magnitude of the “free-rider” problem, i.e. crediting of activities that will occur even in the absence of the CDM. The CDM is intended to be globally carbon-neutral—a project reduces emissions in the host country but generates credits that increase emissions in the investor country. However, to the extent that unwarranted credits are awarded to non-additional projects, the CDM would increase global carbon emissions above the without-CDM emissions level. Under two of the CDM regimes considered, cumulative free-riders credits total 250–600 MtC through the end of the first budget period in 2012. This represents 10–23% of the likely OECD emissions reduction requirement during the first budget period. Since such a magnitude of free-rider credits from non-additional CDM projects could threaten the environmental integrity of the Kyoto protocol, it is imperative that policy makers devise CDM rules that encourage legitimate projects, while effectively screening out non-additional activities.     

CDM: Is it a ‘win–win’ strategy for rural poverty alleviation in India?

India is perceived to be one of the most attractive Non-Annex I countries for CDM project development. There are more than 350 projects in the CDM pipeline, largely in the areas of renewable energy, energy efficiency in industries and fossil fuel switching. This paper examines the socio-economic component of sustainable development commitments of the CDM projects to see if they can make any impact on rural poverty in India, since the goal of poverty alleviation lies at the core of the country’s development priorities. The study concludes that CDM is not contributing to rural poverty alleviation to any notable extent. Nearly all the projects have a business orientation and are not directed to the development of rural poor. Even the renewable energy projects will have limited role in up-liftment of the masses below poverty line due to their weak resource base. For CDM to emerge as a “win–win” strategy for poverty alleviation projects should be aimed at the rural communities and designed to accelerate agricultural growth in the rainfed regions of the country.     

CDM and national policy: Synergy or conflict? Evidence from the wind power sector in China

This study assesses the effectiveness of a mix of policy instruments including the Clean Development Mechanism (CDM) and the Feed-in Tariff (FIT) to induce wind technology diffusion in China. Relying on a panel dataset consisting of information from 1207 CDM wind projects in thirty provinces over the period 2004–2011, the empirical analysis indicates that: first, wind energy deployment responds primarily to those counterfactual emissions which would have occurred in the absence of the wind projects; second, the dynamic efficiency of the FIT subsidy shows a potential incompatibility with the CDM incentive; third, the leverage of the CDM on wind investment is supported by the industry and technology policy package, which explains in large part the decrease in the FIT subsidy. Given these findings, suggestions are made regarding the design of a future carbon offset scheme and its link with mitigation action in developing countries.     

Technology transfer in the CDM: the role of host-country characteristics

Technology transfer is not an explicit objective of the Clean Development Mechanism (CDM). However, it constitutes a potential co-benefit by helping to improve living conditions in developing countries. Understanding the drivers and barriers of technology transfer in CDM projects is therefore essential to direct investment flows in host countries and enhance the current CDM framework. In this respect, the contribution of this article is twofold. First, it identifies stepping stones and stumbling blocks to technology transfer in the CDM. Higher applied tariff rates on environmental goods and services as well as burdensome administrative procedures to start a new business are found to be negatively associated with the likelihood of a technology transfer. The results are robust to the exclusion of large host countries such as China and India from the sample. Second, as an extension, the article analyses the correspondence of these supporting factors and barriers with the likelihood of a transfer of the different types of technology (equipment, knowledge, or both). The article concludes with policy recommendations for non-Annex I governments, and suggestions for improvements to the CDM to better assess technology transfer in offsetting projects.     

Cleaner generation,free-riders,and environmental integrity: clean development mechanism and the power sector

This article provides a first-cut estimate of the potential impacts of the clean development mechanism (CDM) on electricity generation and carbon emissions in the power sector of non-Annex 1 countries. We construct four illustrative CDM regimes that represent a range of approaches under consideration within the climate community. We examine the impact of these CDM regimes on investments in new generation, under illustrative carbon trading prices of US$ 10 and 100/t C. In the cases that are most conducive to CDM activity, roughly 94% of new generation investments remains identical to the without-CDM situation, with only 6% shifting from higher to lower carbon intensity technologies. We estimate that the CDM would bolster renewable energy generation by as little as 15% at US$ 10/t C, or as much as 300% at US$ 100/t C.A striking finding comes from our examination of the potential magnitude of the “free-rider” problem, i.e. crediting of activities that will occur even in the absence of the CDM. The CDM is intended to be globally carbon-neutral — a project reduces emissions in the host country but generates credits that increase emissions in the investor country. However, to the extent that unwarranted credits are awarded to non-additional projects, the CDM would increase global carbon emissions above the without-CDM emissions level. Under two of the CDM regimes considered, cumulative free-riders credits total 250–600 Mt C through the end of the first budget period in 2012. This represents 10–23% of the likely OECD emissions reduction requirement during the first budget period. Since such a magnitude of free-rider credits from non-additional CDM projects could threaten the environmental integrity of the Kyoto protocol, it is imperative that policy makers devise CDM rules that encourage legitimate projects, while effectively screening out non-additional activities.     

Should the use of standardized baselines in the CDM be mandatory?

There has been considerable debate on the merits of standardized baselines (SBLs) in the clean development mechanism (CDM), and how such baselines could reduce transaction costs for CDM projects. It has not been considered whether the voluntary versus mandatory use of SBLs by CDM project developers can affect the environmental integrity of the CDM. An example is given in which SBLs are applied to a homogeneous output industry in order to illustrate how the voluntary use of SBLs could lead – even with relatively stringent benchmarks – to over-crediting of emission reduction credits.     

Can CDM finance energy access in Least Developed Countries? Evidence from Tanzania

Policy documents and academic literature suggest that Clean Development Mechanism (CDM) finance could complement traditional ‘energy access’ (EA) funding in developing countries, including the Least Developed Countries (LDCs). Yet these propositions have not been empirically tested. This study helps fill this gap by examining constraints to CDM project passage through five stages of an idealized project development cycle (PDC) in Tanzania, and their implications for the ability of the CDM to contribute to financing energy access in LDCs. Twenty-five semi-structured interviews and documentary material were analysed using an analytical framework developed for systematic investigation of constraints. Institutional constraints such as the under-performance of Tanzania's Designated National Authority were the most often mentioned obstacles for project development. Yet non-institutional constraints such as limited energy sector mitigation potential, indigenous skill shortages, and low carbon market prices also hinder project development. Institutional constraints buttress, rather than supersede, pre-existing non-institutional constraints, and together they prevent energy projects from completing the PDC and accessing CDM finance. The number and severity of constraints suggest that the situation is unlikely to change rapidly, and that the CDM sustains and exacerbates existing global inequalities. Since traditional energy access funding is insufficient to address these inequalities, new funding and policy mechanisms are required.

Policy relevance

The CDM fails to fill the EA financing gap in Tanzania. This is also true for other LDCs where comparable project development challenges prevail. The CDM therefore appears to sustain uneven development patterns overlooking those most in need. Claims about its potential to enhance EA are misplaced, and the situation is unlikely to change rapidly. CDM and carbon market projects more widely will have limited ability to help financing EA in LDCs, even if the institutional setting within which they are implemented were reformed in the future. Yet traditional energy funding will be inadequate on its own. The debate over extending the CDM post-2017, when the second Kyoto Protocol commitment period expires, should be informed by honest appraisal of its merits and defects. Policy makers should revisit lessons provided by this article and wider research to help ensure that new EA mechanisms are not hampered by constraints and can benefit those most in need.     

Technology transfer in the Clean Development Mechanism

Technology transfer is often mentioned as an ancillary benefit of the Kyoto Protocol's Clean Development Mechanism (CDM), but this claim has hardly been researched or substantiated. The question of technology transfer is important, both for developing countries in need for new technology and knowledge and for industrialized countries, as it provides export potential for climate-friendly technologies. To determine what technology transfer means, whether it is occurring through the CDM, and what the value of the associated capital flows is, this article examines technology transfer in the 63 CDM projects that were registered up until 1 January 2006. Technology hardware originates from outside the host country in almost 50% of the evaluated projects, particularly in non-CO₂ greenhouse gas projects, wind energy projects, and a substantial share of the hydropower projects. Bioenergy and projects in the agricultural sector mainly use local technology. The investment value associated with the CDM projects that transferred technology is estimated to be around €470 million, with about €390 million coming from the EU. As the non-CO₂ greenhouse gas projects had very low capital costs, the investment value was highest in the more capital-intensive wind energy and hydropower projects. We also found substantial soft technology transfer, but uncertainties for this finding are greater.     

CDM implementation in Brazil’s rural and isolated regions: the Amazonian case

There is a growing understanding that energy services play a crucial role in underpinning efforts to achieve the UN Millennium Development Goals (MDG) and in improving the lives of poor people. Brazil remains challenged in regard to a number of social issues, notably poverty reduction in isolated areas, where access to electricity is as poor as their population. In the Amazonian region, most people have no access to electricity, or else have only a precarious supply. Due to several economic and technical reasons, many cities have old, inefficient diesel generators. In such a scenario, CDM (Clean Development Mechanism) can be an instrument both to mitigate climate change and to promote sustainable development in these remote areas, thereby contributing to the achievement of the MDGs in Brazil. However, CDM implementation in Brazil is still restricted to a few types of projects (such as sugar cane bagasse cogeneration and landfill gas use), mostly proposed by big companies and hardly ever directed to the Amazon region. The main objectives of this article are to assess the potential of CDM as a possible tool to promote electricity access to the poor rural population in the Amazonian region, and to discuss the main reasons why it has not become a reality so far.     

Time to market in the CDM: variation over project characteristics and time

Not only is the carbon market inundated with Certified Emissions Reductions (CERs) issued by successful projects, it is also littered with failed projects, that is, projects that either fail to be registered under the Clean Development Mechanism (CDM) or projects that have been successfully registered but fail to issue CERs. By relying on a novel application of survival analysis in the context of the CDM, this article shows that half of all projects that start the Global Stakeholder Process fail to issue CERs, while the other half have a median time to market of four years. Furthermore, it is shown that some of the best projects, in terms of being additional, are those that are least likely to make it to market, whereas some of the worst projects, in terms of not being additional, are the ones that are most likely to make it to market. This presents a fundamental challenge for the CDM and future offset schemes that rely on the same design as the CDM. In contrast with previous studies, it is shown that, when project characteristics are controlled for, not all durations measured along the CDM project cycle have increased over time.

Policy relevance

This article develops a novel method for analysing durations measured along the CDM project cycle that avoids the biases of previous studies, and corrects for some misconceptions of what the delays faced by CDM projects are and how these delays have changed over time. Developing an understanding of the delays is important in order not to draw the wrong lessons from the CDM experience. As the leading example of an offset scheme, both in terms of geographical scope and sectoral coverage, and some would say institutional complexity, the CDM serves as a benchmark and reference for all future offset schemes, among others, for the New Market Mechanisms (NMMs) and the Chinese domestic offset programme. While the NMMs are still very much in development, China has announced that it will rely on the methodologies and procedures developed under the CDM for generating offsets for their regional carbon trading schemes.     

Spain: words that succeed and climate policies that fail

Abstract

The two project-based Kyoto mechanisms, joint implementation (JI) and the clean development mechanism (CDM), require a determination of the “baseline”, the development of greenhouse gas (GHG) emissions in the absence of the project. This paper examines, whether absolute (given in tCO₂ equivalent) or relative baselines (“benchmarks”, given, e.g. in tCO₂ equivalent/MWh) should be applied for JI/CDM projects in the energy sector. Accuracy of the GHG emission reduction and manageability of GHG emission balances are used as evaluation criteria. The results show that relative baselines are a more accurate instrument for the estimation of emission reductions in JI/CDM projects in the energy sector without posing significant additional risks to the management of GHG emission balances for large entities. In comparison to absolute baselines, relative baselines indicate in a more realistic and conservative manner the amount of emission reductions obtained in the energy system and give more appropriate incentives to project sponsors. The additional risks of relative baselines are likely to be small compared to the normal deviation of the domestic/internal GHG emissions. The findings are in line with the Marrakesh Accords, which set restrictions to application of absolute baselines.     

Do bilateral trade relationships influence the distribution of CDM projects?

The use of the Clean Development Mechanism (CDM) is increasingly widespread in developing countries. However, CDM projects are still far from being an effective development activity due to the uneven distribution of these projects in a few relatively well-off economies. One potential cause of this imbalance is analysed in terms of the trade relationships between developed and developing countries. By applying a gravity model to a panel dataset, well-established export flows from developed economies towards developing countries are shown to explain why a large proportion of CDM projects are unevenly geographically distributed. This kind of lock-in effect regarding the CDM between developed and developing countries could be avoided by both enhancing the institutional framework in developing countries that host CDM projects and reinforcing compulsory rules for CDM destinations in the least-developed economies.     

Tenders: an option for developing countries to support renewable energies under the CDM

Abstract

Renewable energy sources are generally considered as an important tool on the way towards sustainable development. However, if developing countries want to actively promote renewable energies, they may need to face the problem that current legislation conflicts with the clean development mechanism (CDM) rules, and especially with the additionality concept. Thus, CDM projects may become impossible to implement. This article presents an approach to overcoming these potential difficulties. One solution lies in offering a tender specifically for RE-CDM-projects.     

Forestry Projects under the Clean Development Mechanism?

Afforestation is considered an important option for mitigation of greenhousegas emissions. Recently, plantation projects have been suggested for inclusionunder the Clean Development Mechanism. While considered a cheap option,significant uncertainties make it difficult to determine the (net) carbonbenefits and profitability of forestry projects. The current uncertaintiesabout the regulatory framework of the CDM and the environmental and economicperformance of plantation forestry could create uncertainties with respect tothe additionality of such projects and thus their acceptance under themechanism.Six plantation forestry projects that were proposed in Brazil have been usedas cases to study sources of uncertainty for carbon benefits and economics forsuch projects. These cases vary widely in terms of productivity and productsdelivered. A quantitative model for calculating greenhouse gas balances andfinancial benefits and costs, taking a broad range of variables into account,was developed. Data from the developers of the proposed projects was used asmain source material. Subsequently, scenario's were evaluated, containingdifferent and realistic options for baseline vegetation, carbon creditingsystems and CDM modalities, fluctuations in product prices, discount rates andcarbon prices.The real cost of combined carbon sequestration and substitution for the caseprojects was below $3 per ton of carbon avoided, when based exclusivelyon data supplied by project developers. However, potential variations incarbon impact and costs based on scenario options were very large. Differentbaseline vegetation or adopting a different discount rate cause carbon creditsto vary by as much as an order of magnitude. Different carbon crediting systemsor fluctuations in (commodity) product prices cause variations up to200% in carbon credits and NPV. This makes the additionality of suchprojects difficult to determine. Five of the six case projects seem uneligiblefor development under the CDM. A critical attitude towards the use ofplantation projects under the CDM seems justified.     

Performance of renewable energy technologies under the CDM

While many different greenhouse gas (GHG) mitigation technologies can be implemented under the Clean Development Mechanism (CDM), renewable energy technologies (RETs), in particular, are often viewed as one of the key solutions for achieving the CDM's goals: host-country sustainable development and cost-efficient emissions reductions. However, the viability of emission reduction projects like RETs is technology- and country-specific. To improve the CDM with respect to the diffusion of RETs, it is crucial to understand the factors that ultimately drive or hinder investments in these technologies. This study develops a methodology based on project-level, regional and global variables that can systematically assess the financial and environmental performance of CDM projects in different country contexts. We quantitatively show how six RETs (PV, wind, hydro, biomass, sewage, landfill) are impacted differently by the CDM and how this impact depends on regional conditions. While sewage and landfill are strongly affected independently of their location; wind, hydro and biomass projects experience small to medium impacts through the carbon price, and strongly depend on regional conditions. PV depends more on regional conditions than on the carbon price but is always unprofitable. Furthermore, we determine the carbon prices necessary to push these six RETs to profitability under various regional conditions. Based on these results, we derive policy recommendations to advance the interplay between international and domestic climate policy to further incentivize GHG emission reductions from RETs.     

Climate or development: is ODA diverted from its original purpose?

We analyze the interaction of climate and development policy that has taken place since the early 1990s. Increasing dissatisfaction about the results of traditional development cooperation and the appeal of climate policy as a new policy field led to a rapid reorientation of aid flows. At the turn of the century, over 7% of aid flows were spent on greenhouse gas emissions mitigation. However, the contribution of emissions mitigation projects to the central development objective of poverty reduction as specified in the Millennium Development Goals is limited and other project types are likely to be much more effective. Adaptation to climate change can be expected to have higher synergies with poverty alleviation than mitigation, primarily through its impact on health, the conservation of arable land and the protection against natural disasters. An analysis of the Clean Development Mechanism shows that projects addressing the poor directly are very rare; even small renewable energy projects in rural areas tend to benefit rich farmers and the urban population. Use of development aid for CDM projects and / or their preparation via capacity building is thus clearly not warranted. We further analyze whether the use of development aid for climate policy could be justified as a countermeasure against the emission increase related to successful development itself. However, countries that are achieving an improvement of human development from a low level are unlikely to increase their energy consumption substantially. Only at a level where the middle class expands rapidly, energy consumption and greenhouse gas emissions soar. Thus targeting middle class energy consumption by appliance efficiency standards and public transport-friendly urban planning are the most effective measures to address developing country emissions. Rural renewable energy provision in poor countries has a much higher impact on poverty, but a much lower impact on greenhouse gas emissions. We conclude that while there are valid reasons for long-term collaboration with emerging economies on greenhouse gas mitigation, there should be a separate budget line for such activities to avoid “obfuscation” of a decline of resources aimed at poverty alleviation. Nevertheless, mitigation will remain attractive for donors because it ensures quick disbursements and relatively simple measures of success. Moreover, mitigation activities in developing countries provide politicians in industrialized countries with a welcome strategy to divert the attention of their constituencies from the lack of success in reducing greenhouse gas emissions domestically.