From local to global value: the transformational nature of community energy

The UK energy system has in the past been characterised by the ownership and control of large-scale supply technologies by corporate entities. It has become apparent however that such structures are ill suited to addressing contemporary energy challenges of decarbonisation, energy security and affordability. Moreover, their resistance to change means that the current system is fundamentally inconsistent with the need for energy system change. The advent of affordable renewable energy however, particularly at small-scale, offers new prospects for addressing these energy challenges. In particular, they present an opportunity for greater societal engagement in the energy system, not least as owners and managers of energy assets, but also as stakeholders with interest and influence in the energy system more generally. Within the context of greater citizen engagement in energy, community energy has developed in the UK as an organised means for “collective action to purchase, manage and generate energy” (DECC, 2014b). Such collective action is complimented by progressively broad engagement by individuals in the energy system as investors and prosumers, rather than solely consumers. This thesis responds to a need to better understand the role and value of community energy, and wider societal engagement more generally, within the wider energy system. Taking a mixed-methods approach, this thesis contends that community energy has the potential to have significant impacts at both local and national scales. Social, economic and environmental impacts of a specific community energy project are evidenced to illustrate the breadth and scale of potential impacts at the local level. Broader analysis of the community energy movement, and of ‘small-scale energy’ more generally is suggestive of the potential for such approaches to be transformative in terms of overcoming system inertia. In particular, the energy system is undergoing a process of democratisation, whereby power, wealth and value is gradually distributed among society. A key role for policymakers then is to consider the strategic importance of democratisation.

Anaerobic digestion: a prime solution for water, energy and food nexus challenges

We solve the problem of identifying one or more optimal patterns of anaerobic digestion (AD) installation across the UK, by considering existing installations, the current feedstock potential and the project growth of the potential via population, demography and urbanization. We test several scenarios for the level of adoption of the AD operations in the community under varying amounts of feedstock supply, which may arise from change in food waste or energy crops generation via other policies and incentives. For the most resilient scales of solutions, we demonstrate for the UK the net energy production (bio-gas and electricity) from AD (and so the avoided emissions from grid energy), the mass of bio-waste processed (and avoided land-fill), and the quantum of digestate produced (as a proxy for avoided irrigation and fertilizer production). In order to simulate the AD innovation within WEF nexus we use agent based modelling (ABM) owing to its bottom-up approach and capability of modelling complex systems with relatively low level data and information

The “four Ds” and support for Local Smart Grids: analysis from national surveys in the UK and Canada

Local Smart Grids are emerging during the climate crisis, as governments and industry recognize the need to better integrate intermittent renewable energy, storage, transportation, heating, and smart technologies. Such projects can represent profound changes to the status quo of energy and citizen lifestyles. They are also being associated with the “four Ds,” whereby Local Smart Grids are decarbonizing, decentralizing, digitalizing, and potentially democratizing energy systems. Yet, due to their recent arrival, there is very little social scientific research that has aimed to better understand public views, expectations, and support for this change. We attempt to fill this important gap in the literature through the analysis of two nationally representative surveys in the UK (n = 3034) and Canada (n = 941). This analysis highlights within- and between-country trends, including how the variation in responses regarding the “four Ds,” demographic factors, and other variables may explain the differences we see in terms of support for energy system change in the UK and Canada. Our analysis also shows that there are common elements, including the importance of the decentralization, and especially the democratization of energy in shaping support. We hope that this study will help governments, industry, community groups, and local residents themselves in both countries come together to advance the kind of Local Smart Grids that address climate change and represent a supported, just energy transition

The best-laid plans : tracing public engagement change in emergent Smart Local Energy Systems

To be fair, acceptable and ultimately successful, decentralised energy projects involving technological innovations require engagement with users, local communities and wider publics. Yet relatively few studies have adopted a dynamic, temporal approach to understand how publics are engaged with as projects develop over time. We address this gap by researching three case studies of ‘Smart Local Energy System’ (SLES) demonstrator projects involving combinations of power, heat and transport technologies funded under a UK government programme. Guided by literature on public engagement methods and rationales, as well as how users and communities are framed by stakeholders, we track engagement approaches over time from stages of project initiation to technology deployment. Engagement defined as communication and consultation predominates over participation and community empowerment, with instrumental rationales used to frame publics as consumers enabling technology deployment. Disruptions to engagement attributed to external factors such as the COVID-19 pandemic and BREXIT were interpreted both positively and negatively, including the implications of disruptions for social inclusion and fairness. The potential for SLES to catalyse broader social transformations in a context of environment and climate emergency is discussed

The "four Ds" and support for Local Smart Grids : analysis from national surveys in the UK and Canada

Local Smart Grids are emerging during the climate crisis, as governments and industry recognize the need to better integrate intermittent renewable energy, storage, transportation, heating, and smart technologies. Such projects can represent profound changes to the status quo of energy and citizen lifestyles. They are also being associated with the “four Ds,” whereby Local Smart Grids are decarbonizing, decentralizing, digitalizing, and potentially democratizing energy systems. Yet, due to their recent arrival, there is very little social scientific research that has aimed to better understand public views, expectations, and support for this change. We attempt to fill this important gap in the literature through the analysis of two nationally representative surveys in the UK (n = 3034) and Canada (n = 941). This analysis highlights within- and between-country trends, including how the variation in responses regarding the “four Ds,” demographic factors, and other variables may explain the differences we see in terms of support for energy system change in the UK and Canada. Our analysis also shows that there are common elements, including the importance of the decentralization, and especially the democratization of energy in shaping support. We hope that this study will help governments, industry, community groups, and local residents themselves in both countries come together to advance the kind of Local Smart Grids that address climate change and represent a supported, just energy transition

Stepping-Up innovations in the water-energy-food nexus:A case study of Anaerobic Digestion in the UK

Grand societal challenges such as climate change, poverty and biodiversity loss call for rapid and radical changes to systems of production and consumption. Consequently, there is a growing interest in the dynamics of innovation, both social and technical, to accelerate innovation diffusion so as increase the possibility of a step-change or large-scale transition. Research on the water-energy-food nexus adds an additional dimension to existing discussions, calling for transitions that recognise the sustainability challenges facing three major resource domains, and the synergies and tensions involved in their management. This paper examines Anaerobic Digestion (AD) – an example of innovation with potential benefits across the water-energy-food nexus – to understand the conditions that influence the rate of AD implementation and the achievement of its potential multi-sectoral benefits across the water-energy-food nexus. Interview data regarding 15 AD plants are examined alongside complementary data from interviews and workshops using the Technological Innovation Systems framework. This framework provides an analytical structure through which the processes that enable and constrain the implementation of AD in the UK can be examined, enabling the identification of potential mechanisms to support AD’s wider and more effective deployment. The findings call for recognition of the unintended consequences of sectoral support mechanisms for technological adaptation, and consequent performance of AD in other resource domains and call for greater integration between policy mechanisms to enable AD to perform across the nexus. They also highlight a need to assimilate knowledge from multiple sources (including site-specific understanding gained from experimentation) to enhance the base on which policy and decision-making occurs. These findings contribute to existing literature on sustainable transitions by examining the complexities of multi-sectoral resource management in the context of nexus research

The best-laid plans: Tracing public engagement change in emergent Smart Local Energy Systems

To be fair, acceptable and ultimately successful, decentralised energy projects involving technological innovations require engagement with users, local communities and wider publics. Yet relatively few studies have adopted a dynamic, temporal approach to understand how publics are engaged with as projects develop over time. We address this gap by researching three case studies of ‘Smart Local Energy System’ (SLES) demonstrator projects involving combinations of power, heat and transport technologies funded under a UK government programme. Guided by literature on public engagement methods and rationales, as well as how users and communities are framed by stakeholders, we track engagement approaches over time from stages of project initiation to technology deployment. Engagement defined as communication and consultation predominates over participation and community empowerment, with instrumental rationales used to frame publics as consumers enabling technology deployment. Disruptions to engagement attributed to external factors such as the COVID-19 pandemic and BREXIT were interpreted both positively and negatively, including the implications of disruptions for social inclusion and fairness. The potential for SLES to catalyse broader social transformations in a context of environment and climate emergency is discussed