The rationale for energy efficiency policy: Assessing the recognition of the multiple benefits of energy efficiency retrofit policy

The rationale for energy efficiency policy can be framed in terms of a variety of different benefits. This paper considers how different benefits have been used within the overall rationale for energy efficient retrofit policy in different contexts. We posit that different rationales may be used for the same policy response, and that the form of rationale used may affect the design, delivery or the level of policy support, with different rationales making it easier to account for different results. Considering retrofit policy in the contexts of the UK, Germany, New Zealand and Ireland, we characterise policy rationale in each case, assessing what the key perceived benefits have been, and whether they have changed over time. The analysis identifies some marked differences between cases with the recognition of benefits and the ensuing policy rationale resulting from a complex mix of political, social and economic influences. We find that recognition of multiple benefits may not equate with multiplied policy support, and instead it is more likely that different rationales will have relevance at different times, for different audiences. The findings highlight that, alongside evidence for policy, it is important to also consider how the overall rationale for policy is eventually framed

The Impacts of Household Retrofit and Domestic Energy Efficiency Schemes: A large scale ex-post evaluation

There is widespread interest in the ability of retrofit schemes to shape domestic energy use in order to tackle fuel poverty and reduce carbon emissions. Although much has been written on the topic, there have been few large-scale ex post evaluations of the actual impacts of such schemes. We address this by assessing domestic energy use before and after the Kirklees Warm Zone (KWZ) scheme, which by fitting insulation in 51,000 homes in the 2007–2010 period is one of the largest retrofit schemes completed in the UK to date. To do this, we develop and apply a new methodology that isolates the impacts of retrofit activity from broader background trends in energy use. The results suggest that the actual impacts of the KWZ scheme have been higher than predicted, and that the scale of any performance gaps or rebound effects have been lower than has often been assumed. They also suggest that impacts on energy use in lower income areas are consistent with predictions, but that impacts in middle and higher income areas are higher than predicted. These findings support the case for the wider and/or accelerated adoption of domestic retrofit schemes in other contexts

Finance and Sustainability : Synthesis Report of WP7

This paper investigates the relationship between finance and environmentalsustainability. The first part summarises a few crucial methodological and foundational issues underlying meaning and implications of financialisation, sustainability and their mutual relation. The second part focuses on a particularly significant case study: the unsustainability of the existing energy system based on carbon fuels focusing on the urgency of a rapid transition to a low carbon economy. The third part explores which role financial instruments may play to facilitate the transition towards a low carbon economy. In particular, it investigates the implications for sustainability of the growing trade of energy derivatives. The forth part examines the consequences of the disembedment of money from the socioecological flows of matter and energy. The fifth part investigates the relations between financialisation of built environments and urban sustainability. The final part of the paper draws the main policy implications from the preceding analysis in the light of the growing problems affecting environmental policy in a financialised economy. The main policy conclusion is that, notwithstanding the growing conflict between the ongoing process offinancialisation and sustainability, finance has to play a crucial role to implement a process of convergence towards a sustainable path of development

Environmental regulation: co-operation and the capacity for control

This thesis examines the contention that effective regulation has as much to do with the capacity for co-operation between inter-dependent actors as it has to do with the state's capacity for control. This contention, and the alternative conception of regulation that it implies, is significant because it is associated with a tension that runs through many areas of public policy: does cooperation between the public and the private, or between the regulators and the regulated, lead to effective collective action or to regulatory capture? Following a conceptual examination of the nature of regulation and implementation, the thesis considers the explanatory value of two different perspectives on cooperation and collective action: the rational choice perspective, which suggests that the behaviour of economically responsive actors is shaped by the incentives for cooperation that stem from their interdependence, and the institutional perspective, which contends that as particular forms of behaviour emerge, evolve and become institutionalised, so the implementation process becomes embedded in particular institutional structures that enable the continuation of existing approaches whilst restricting the potential for change. In seeking to examine the explanatory value of these perspectives, the thesis considers the factors shaping the implementation of two frameworks of environmental regulation, namely the frameworks of Integrated Pollution Control and Local Air Pollution Control as applied in England and Wales. Based on a comparative analysis of the factors that shape the nature and influence of each implementation process, the thesis concludes that the explanatory value of the rational choice perspective is fundamentally limited and that the value of the institutional perspective is much more complete. On this basis, the thesis proposes an institutional perspective on regulation and implementation that recognises the significance of resource inter-dependencies and the ways in which cooperative approaches can increase the prospects for collective action whilst reducing the accountability and the manageability of the implementation process. As is discussed, this conclusion has significant implications for broader debates on regulation and governance

Can national policy blockages accelerate the development of polycentric governance? Evidence from climate change policy in the United Kingdom

Many factors can conspire to limit the scope for policy development at the national level. In this paper, we consider whether blockages in national policy processes − resulting for example from austerity or small state political philosophies − might be overcome by the development of more polycentric governance arrangements. Drawing on evidence from three stakeholder workshops and fifteen interviews, we address this question by exploring the United Kingdom’s recent retrenchment in the area of climate change policy, and the ways in which its policy community have responded. We identify two broad strategies based on polycentric principles: ‘working with gatekeepers’ to unlock political capital and ‘collaborate to innovate’ to develop policy outputs. We then empirically examine the advantages that these actions bring, analysing coordination across overlapping sites of authority, such as those associated with international regimes, devolved administrations and civic and private initiatives that operate in conjunction with, and sometimes independently of, the state. Despite constraining political and economic factors, which are by no means unique to the UK, we find that a polycentric climate policy network can create opportunities for overcoming central government blockages. However, we also argue that the ambiguous role of the state in empowering but also in constraining such a network will determine whether a polycentric approach to climate policy and governance is genuinely additional and innovative, or whether it is merely a temporary ‘sticking plaster’ for the retreat of the state and policy retrenchment during austere times

Secure and equal access to land for all: Lessons on land governance and climate resilience from Dar es Salaam, Tanzania

Secure land and property rights are essential for improving the livelihoods of the poor and ending poverty. Effective and equitable land governance can also contribute to economic development, domestic resource mobilisation and climate change resilience. Promoting fair and transparent land tenure systems should therefore be a priority for national governments

Low Carbon Cities: Is Ambitious Action Affordable?

Research has begun to uncover the extent that greenhouse gas emissions can be attributed to cities, as well as the scope for cities to contribute to emissions reduction. But assessments of the economics of urban climate mitigation are lacking, and are currently based on selective case studies or specific sectors. Further analysis is crucial to enable action at the urban level. Here we consider the investment needs associated with 11 clusters of low carbon measures that could be deployed across the world’s urban areas in a way that is consistent with a broader 2°C target. Economic assessment of these low carbon measures finds that they could be deployed around the world with investments of c$1 trillion per year between 2015 and 2050 (equivalent to 1.3$16.6 trillion USD in the period to 2050. However, discount rates, energy prices and rates of technological learning are key to the economic feasibility of climate action, with the NPV of these measures ranging from -$1.1 trillion USD to$65.2 trillion USD under different conditions

Building Climate Resilience and Water Security in Cities: Lessons from the sponge city of Wuhan, China

The vulnerability of Chinese cities to water-related disasters is being exacerbated by climate change. To counter the effects of flooding, water scarcity and water pollution, the government has been trialling innovative green solutions. This policy brief looks at how the “Sponge City” approach has been implemented in Wuhan