1. Introduction
Denmark has the stated aims of becoming non-reliant on fossil fuels by 2050, and a 70% reduction in CO2 emissions by 2030. A specific goal is to quadruple the renewable energy production from land-based wind and solar, which in 2020 and 2021 were both above 17 TWh. More than 90% of the renewable electricity production comes from wind turbines due to the abundance of wind resources in the country, especially along the west coast. To achieve this goal, Denmark will need to make huge investments in both wind and solar power plants. Onshore wind energy is the most mature and efficient renewable technology in terms of the Levelised Cost of Energy (LCOE), while solar power from photovoltaic panels is catching up.
The majority of EU citizens (83%) including danes (85%) support a minimum percentage of renewable energy for example wind energy due to concerns for climate change and global warming [
1,
2]. Yet, both wind turbines and large areas of PV-panels inevitably represent significant socio-technical change, and therefore also the risk of conflicts over concerns from local communities. Thus, in a recent mapping of vacant space for renewables, only 5 municipalities out of 98 were able to utilise the potential space for wind power [
3,
4].
The existing literature has offered valuable insights into the reasons for community concerns and resistance against wind power deployment, but it has provided only a limited understanding of the different dimensions of concerns about wind turbine development. Moreover, it appears that different concerns have different conditions when they ‘meet’ the institutionalised planning process. Therefore, the aim of this paper is to provide a new perspective on the conditions for the multiple dimensions of concerns, and to understand why some wind power projects run smoothly while others lead to unexpected outcomes due to local resistance.
The paper considers three Danish wind farm developments with different planning difficulties from “smooth” to intensified resistance and conflicts between local communities and the planning authority (in Denmark: the municipality), even though the official procedures for public participation have been followed with full respect for the rule of law. To better understand the different planning pathways, we use a research framework where social acceptance is viewed from a conflict management theory perspective and its focus on the uniqueness and different dimensions of conflicts. We use this theory to build a ‘typology of community concerns’ that underlines how some concerns are more readily ‘calculable’ and thus ‘tangible’, while others are qualified as ‘unquantifiable’ and thus ‘intangible’. Our typology and discussion are inspired by Callon’s notion of framing and overflowing [
5,
6,
7]. By doing this, we illuminate how the framing of the planning system prefers to consider specific types of tangible concerns, while more intangible concerns are neglected, and how this leads to overflowing, i.e., escalating conflicts - conflicts that can arguably be related to a ‘systemic’ issue of the planning procedure of renewables as it is institutionalised and practised in Denmark [
8].
To guide our research on conflicts building up during planning procedures between the planning authority (here the municipality) and local communities, we have posed the following three research questions:
How can concerns over wind turbine development be described in accordance with the type of conflict they represent?
Why do certain concerns overflow to, e.g., newspapers and social media?
How can planning authorities avoid the overflowing of certain concerns?
After this introduction, section 2 describes different dimensions of conflicts, i.e., structural conflicts, instrumental conflicts, conflicts of interest and conflicts of values [
9].
Section 3 then outlines a typology of (in)tangible community concerns. This sets the foundation for a two-stage analysis in section 4. First, we present the three cases, based on the conflict typology. Second, we describe how authorities frame and respond adequately to tangible concerns, but not to intangible concerns. Thirdly, we show how inadequate responses to intangible concerns lead to overflowing and in turn conflicts that result in resource draw and delay.
Section 5 then discusses the results, from theoretical perspectives leading to conclusions and policy recommendations in section 6.
Inappropriate consideration of the local community and its concerns and values often leads to severe conflicts that escalate and spread in several directions, whereby the number of unhappy community members increases [10,11].
Generally, conflicts can be defined as disagreements, dissensus, or struggles between two or more parties (opponents), which cause stress for or between the parties concerned (modified from Vindeløv (pp. 57-86) [
9]. Behind this definition lies an assumption that conflict is the normal basic social attribute for potential change in modern societies. Moreover, conflicts often escalate and follow distinct trajectories, as both a metaphor and a method to diagnose a conflict as represented in the conflict ladder by Hammerich and Frydensberg [
12] and Glasl [
13]. The conflict ladder describes a series of escalating steps with increasingly destructive intensity, from disagreement into open hostility and finally polarisation (
Table 1).
Conflicts evolve whenever incompatible activities occur, and when there is a perceived divergence of interest, or a belief that the parties’ current aspirations cannot be achieved simultaneously [
14]. While conflicts at the lower steps can be managed if countermeasures are taken in due time, they become increasingly difficult to solve when the conflict moves from step 3 to 4, where dialogue is abandoned (
Table 1). However, all conflicts are unique and have their own characteristics depending on both the issue and how it is being handled. This suggests that a constructive approach to conflicts at the earliest stages might avoid escalation into deadlocks, leading to the broader advantage of delivering renewable technologies and low-carbon societies [
15].
The uniqueness of all conflicts calls for a more nuanced view, and conflicts between tangible concerns (e.g., issues of substance, instrumental concerns and interests) should be distinguished from intangible concerns (i.e., procedural issues, issues of relationships, social and human values) [
16] (pp. 28-30, 35-37, 154). For example, economic interests are more tangible because they can be negotiated using a non-zero-sum thinking approach (a situation where one's win does not necessarily mean another's loss, and one's loss does not necessarily mean that the other party wins), and calculation is made possible. Social values, on the other hand, are subtle, harder to calculate, and thus more ‘intangible’ as they do not easily translate into monetary value. Such qualitative values can best be comprehended and appreciated through dialogue.
Inspired by Vilhelm Aubert’s work [
17], Vindeløv describes different dimensions of conflicts [
9] (pp. 66-69). We have adapted these dimensions to make them more operational for different dimensions of concerns regarding wind farm projects and their siting (
Table 2).
Aubert already argued for the usefulness of distinguishing between different dimensions of conflicts, as conflicts over values, for instance, should not be treated as a conflict of something else:
“As conflicts of value concern aspects of one’s identity, they cannot successfully be subject to negotiation or the application of power [
17]. The way forward is when parties acknowledge the value-based aspect of the conflict and try to understand it. Thus, the aim is to understand both one’s own values and those of others, and the means to do this is dialogue” [
8] (p. 69).
In other words, while conflicts originating from tangible concerns can be approached through negotiation, intangible conflicts need to be approached through methods that emphasise constructive communication interaction: dialogue, deliberation, and learning [
20].
The notion of framing and overflowing was introduced in 1998 by Callon in his seminal work on market construction [
5]. To shed light on how market transactions occur, the framing of an emerging product or technology is seen as a prerequisite for mobilising and assembling a coalition/network around a product. In the case of wind power planning, for example, spokespersons for the project must use framing tools (e.g., public hearing rules and regulations or calculations, projections, and visualisations in the Environmental Impact Assessment (EIA)). They also need to invest resources (time and money) that can associate the wind project siting with certain qualities that can mobilise a broader network around it.
However, the nature of framings is often contested because they are never just innocent facts. Instead, for something to be framed, it must be simplified and ‘blackboxed’, as the potentially many qualities of the thing must be bracketed and disentangled. However, such simplification/framing is prone to power struggles, as the very act of framing is an exercise of power, as certain actors, issues, and concerns will have to be included within the frame at the expense of others that are left outside the framing [
21,
22,
23].
In wind power planning, framing is often related to “who is allowed to participate, how their voices are heard, how the various positions are negotiated, and how the project plan is adapted to the views expressed” [
7]. As national planning institutions (and their public hearing processes) produce certain framings (e.g., a legalistic framing), they can also be rejected by local communities. In these cases, the issues may travel (overflow) to other settings (e.g., social media), escalating the conflict [
10]. As put by Callon, “transformation of an issue into well-identified problems – which can be addressed by planning specific actions – is never completely consensual nor total” and “framing and overflowing can be conceived as a participation process based on analysing power relations and controversies” [
24] (p. 48). In the context of wind power planning, “Overflows might arise when other actors do not conform to what was expected from them: parties that were not invited to the table invite themselves in or start to carry out their own alternative scenario” [
7].
We will use this framing and overflowing lens to shed some light on the impossibility of reducing people’s often multidimensional concerns into quantifiable risks. Moreover, we understand framing in a very narrow sense as the way the planning system frames which concerns are legitimate and which concerns are not.
4. Conclusions
In this paper we initiate our analysis of three Danish wind power projects by asking three questions. The first questions consider how concerns over wind turbine development can be described in accordance with the type of conflict they represent. To answer this, we have described how multiple community concerns about wind power project planning can be described using conflict management theory and by using different procedures to handle tangible and intangible concerns.
Then we answer the question about why certain concerns overflow to, e.g., newspapers and social media by showing how the authorities avoid giving answers to expressed community concerns because they are difficult to quantify and thus also difficult to solve instrumentally, for example, when assessing economic compensation for a loss involving place attachment issues. This is not a deliberate procedure imposed by the authority (here the municipality), but rather a reflection of an insufficient ‘legalistic framing’ and an insufficient democratic dialogue between all relevant actors. Intangible concerns are best handled by dialogue; however, the planning system is not helpful in facilitating such dialogue. What conflict theory also shows is that the experience of ‘falling outside the framing’ leads to distrust that further escalates the conflict between the local community, the municipality and developer.
Furthermore, we have described how Ulvemosen wind power project ran into a ‘perfect storm’ of concerns that overflowed to the local newspapers, where opponents raised critical voices and frustrations. We describe several reasons for this: Firstly, non-tangible concerns were not considered as a basis for decision making by the authorities. Secondly, the EIA was declared void by the National Board of Appeal, which confirmed the local community in its suspicions about unfair and undemocratic processes where the regional authorities did not appear to be impartial. To make the situation even more polarised, the opponents in Ulvemosen consulted with those who had fought against the neighbouring and preceding Ovnbøl wind power project. We show how distrust built up during the approval process, leading to accusations about collusion, and to conspiracy theories such as: “we are witnessing photo manipulation in order to make the visual impact seem less problematic”. It also led to a problematic demotion of the otherwise recognised EIA to an instrument used “to conceal or distort the negative impacts on the environment”. Thus, the distrust in the process was expressed as accusations about concealed information and an undemocratic process, where capital interests overrule local social values.
The opportunity to engage in dialogue during the planning process crumbled because the local community felt left out and marginalised. Even though the first public hearing (idea-phase.
Figure 1a) preceded the 8-week hearing period by one year, the local community had the experience of being invited to participate very late in the process; at least, for something so concrete, 8 weeks may not allow for deliberation and debate between legitimate actors with different values and personal concerns. Therefore, stronger municipality efforts in engaging the local community already during the idea-phase might have proved fruitful. The reality was that the members of the local community became suspicious when they realised that several years of “black-boxed” planning had been going on prior to this 8-week public hearing. This explains why not only intangible concerns overflowed to both the traditional and social media, but also tangible concerns, because the inappropriate procedural handling of concerns led to a general distrust.
Policy recommendations to avoid overflowing
Minimise overflowing: It is imperative to minimise overflowing as it increases the risk of the conflicts spinning out of control when the debate is transferred to platforms such as social media, where they escalate and often lead to distrust and even more problematic (and expensive) conflicts in both current and preceding wind power planning.
Avoid “boxing” community concerns in categories: Our study illustrates the planning system’s categorisation of people’s concerns into boxes, some of which can be dealt with, and some that are left largely unnoticed (boxed into the ‘miscellaneous’ category). Yet, such framing has socio-material effects on which voices (and concerns) come to matter and which do not. We thus recommend treating framing and overflowing as a matter of participation, where power relations and controversies can be deliberately debated, and the local community can object to framings that produce marginalising effects when, for example, intangible and non-quantifiable concerns are neglected.
Politicians and authorities should reflect on their own agency: Overflowing cannot be entirely avoided, but we argue that policymakers and regulators should reflect more carefully on their own agency in producing conflict in the green transition: How they make the framing also has effects on the ensuing conflicts. Thus, more attention to the intangible and less calculable concerns is recommended, otherwise their marginalisation will remain engrained in the planning system and continue to produce uncontrollable overflowing in the form of conflict.
Appropriate and early planning with proactive involvement of local communities with potential for development of renewables: New spaces for discussion and participation may evolve from such re-categorisation and re-framing so that wind farm projects do not spin out of control. The key here is to avoid the instrumentalisation of intangible concerns, such as social or human values.