While there are multiple pathways for the United States to reach net-zero emissions by 2050, there is broad agreement that all rely on rapid, large-scale deployment of renewable energy technology to meet increased demand for electricity generation while quickly reducing emissions (Jenkins et al., 2021; Larson et al., 2021). This transition will require radical technological, industrial, economic, and social shifts: most net-zero pathways call for the US energy and industrial system to phase out coal use by around 2030 and significantly reduce oil and natural gas use by 2050. In addition to large-scale wind and solar energy development, transitioning to renewable energy at scale requires major expansion and extension of transmission grids. The viability of building out the extraordinary levels of infrastructure development required for deep decarbonization depend critically on social and community acceptance (Wüstenhagen et al., 2007) and unprecedented political will (Anderson et al., 2021).
Despite the fact that emissions reduction targets and renewable energy production goals are often set at the national or state level, the planning, siting, and deployment of large-scale energy infrastructure projects often happens locally, at the county or municipal level. Siting authority varies widely state by state in the US, but in the vast majority of states, on-shore wind and solar siting authority rests either solely at the local level, or authority varies based on project size, where at least some siting happens locally rather than at the state level (Essa et al., 2021; Kahn & Shields, 2020). Thus, local elected officials have a key role to play in the siting of large-scale energy projects, including developing zoning ordinances, voting on project approvals, and negotiating community benefits. While some research has explored the policy preferences of local elected officials relating to energy (Tumlison et al., 2018), there is a notable gap in work that examines their preferences and perceptions of their constituents’ preferences for large-scale energy projects.
This study thus seeks to understand cross-partisan public and local elected official preferences for characteristics of large-scale local energy projects, including distance from residential areas, employment opportunities, local benefits, ownership structures, site type, and fuel type. We focus on Pennsylvania—a critical energy transition state in the US (Larson et al., 2021) and historical home of extractive energy industries—where in March 2021 Governor Tom Wolf announced the largest state government solar initiative in the US to date (Commonwealth of Pennsylvania, 2021). Pennsylvania grants local governments authority for both onshore wind and solar siting (Essa et al., 2021; Kahn & Shields, 2020). Further, a recent analysis found that across more than 2500 municipalities in the Commonwealth, 87% of zoning codes provide no guidance on siting utility-scale solar (Badissy, 2021).
In this study, we thus ask: 1) what attributes of large-scale energy projects impact public and political support for their development among Pennsylvania residents? And 2) how do local elected officials perceive public support for projects? While several studies have examined how aspects of project characteristics shape public preferences for specific renewable energy projects, few have examined preferences across many project features at once or compared preferences for different types of energy projects. Additionally, no study to our knowledge has examined the preferences of publics and local elected officials using a similar survey, which allows us to compare responses among the two groups. Finally, we also ask public officials about their perceptions of the public’s preferences. Understanding whether policymakers have accurate perceptions of public preferences is important as their decisions likely reflect, at least in part, what they believe their constituents want.
We find that direct benefits to communities, including the creation of permanent, union-wage jobs and cooperative community ownership increases support for energy projects. Pennsylvanians prefer solar projects over wind, nuclear, and natural gas power plants with carbon capture and storage. Local elected officials, however, misperceive the preferences of their constituents, underestimating support for renewable energy and the importance of job loss and creation. The public and local elected officials have similar opinions of foreign-owned products, which is associated with the greatest reductions in support. Importantly, we find limited partisan differences in preferences for large scale renewable energy project characteristics, suggesting a promising path towards building bipartisan support for such projects. Given the role of local elected officials as key decision-makers regarding energy infrastructure development, their preferences and how they perceive their constituents’ preferences may be important predictors of which projects come to fruition and what benefits they provide to local communities, offering opportunities to realize just energy transitions.
1.1 Characteristics of Large-Scale Energy Projects
While various studies have examined siting preferences for specific types of large-scale energy projects, little research has compared preferences among different types of large-scale low-carbon energy projects across various dimensions. Polls consistently show that Americans overwhelmingly support the development of renewables, including wind and solar (Tyson et al., 2022), and are more likely to support wind or solar than nuclear energy (Leppert, 2022). People who already live near wind turbines tend to prefer additional wind to other types of centralized power plants (Sharpton et al., 2020). Sharpton et al. (2020) also found positive perceptions of natural gas as an energy supply, as respondents associated it with positive economic impact and local employment. In this study, in addition to measuring support for large-scale onshore wind and solar projects, we also examine support for nuclear energy and natural gas to enable comparisons across technologies.
Beyond support or opposition based on type of technology or energy infrastructure, there are a wide variety of project characteristics that may influence public preferences. In public discourse, large-scale energy projects are routinely framed in ways that emphasize specific risks or benefits to local communities, and support or opposition to projects is often tied to narratives about these risks and benefits (Bjärstig et al., 2022; Bollman, 2022). At the individual level, narratives help individuals make sense of uncertainty, influence cognition, and support or challenge existing power relations and policy outcomes (Constantino & Weber, 2021). Narratives, in this sense, also help to draw attention to and evaluate justice and equity implications surrounding project development (Carley & Konisky, 2020). Thus, we can consider a package of characteristics as one narrative - and bundling different combinations of characteristics may help us understand which narratives influence support or opposition across which groups. In this work, we consider characteristics across six dimensions: energy source, distance from residential areas, type of development site, job opportunities, local benefits, and project ownership. We selected these dimensions based on an extensive review of existing literature, conversations with experts in the field, and informed by narratives prevalent in recent news stories about energy project development. Here, we briefly review literature related to these dimensions, partisan differences in support for energy infrastructure, and Pennsylvania’s unique energy history.
A rich body of literature examines preferences for siting energy infrastructure, with a focus on renewable energy. Early research focused largely on visual aesthetics and distance from residential areas in response to NIMBY (not in my back yard) concerns from local residents (Devine-Wright, 2013; van der Horst, 2007; Wolsink, 2000). NIMBY looked to be a promising explanation for the ‘social gap’ in renewable energy siting decisions—why, when there is consistent broad public support for renewable energy, are specific projects heavily opposed (Bell et al., 2005)? However, across geographical, cultural, and project-specific contexts, there is mixed evidence for the importance of proximity to residential areas as a predictor of opposition to large-scale energy projects. Early research suggests that while proximity can have strong effects on public support for proposed projects, the ‘selfish’ components of NIMBY opposition are more nuanced, depending less on physical proximity to infrastructure and more on other characteristics of the project, like concern that projects will decrease economic and aesthetic value of the land (Devine-Wright, 2005; van der Horst, 2007). In contrast, recent survey research finds that closer proximity to residential areas or respondents’ homes is associated with reduced support for large-scale projects, including wind turbines in Germany (Langer et al., 2017) and renewable energy projects generally in the US (Sharpton et al., 2020). Further, concerns about visual impacts are associated with reduced support for large-scale solar in California (Carlisle et al., 2016), and minimum distance requirements from residential areas increase support for carbon capture and storage (CCS) projects in the US (Pianta et al., 2021).
In addition to proximity to residential areas, the siting of projects on specific types of land, like wildlife habitats and farmland, has implications for public support. Various studies point to local concerns about the ecological impact of large-scale energy projects. Ecological impact was the strongest predictor of opposition for wind energy projects in Switzerland, Estonia, and Ukraine (Vuichard et al., 2022) and respondents in Ireland favor wind projects located away from protected habitat areas (Hallan & González, 2020). This concern aligns with recurring narratives in the US about wind turbines as harmful to threatened bird species—recently, a wind energy company in the US pleaded guilty to violating the Migratory Bird Treaty Act after their turbines killed at least 150 bald eagles (The Associated Press, 2022). This concern also holds for solar, with respondents in the US preferring that solar farms have large buffers around wildlife habitat (Carlisle et al., 2016). In addition to wildlife habitat, farmland often takes a center role in discussions about renewable energy siting. Recent studies have explored the tensions between farmers and developers, seeking to better understand the intersection of farmland preservation and renewable energy siting (Moore et al., 2022; Pascaris et al., 2021). Other studies have examined the potential for development of renewables on brownfield sites or decommissioned mining sites, citing the co-benefit of fewer land constraints and greater public support (Adelaja et al., 2010; Spiess & De Sousa, 2016).
Economic risks and opportunities associated with renewable and low-carbon energy sources, specifically about employment, are particularly salient in political arguments about energy transition dynamics. Studies have found that previous federal legislation in the US, including the 2009 American Recovery and Reinvestment Act, have proven successful in creating energy sector jobs (Lim et al., 2020). Tackling climate change while creating jobs is key to US President Biden’s agenda, aiming to dispel narratives that a renewable energy transition will result in widespread job loss, particularly in states that are economically tied to the production of coal and gas (Davenport et al., 2021). However, while net employment is expected to increase as renewable energy production ramps up, this is true at a regional or national scale. At the local level, coal communities will likely see job losses at the individual and household level, resulting in loss of retail and commercial employment, and decreases of local tax revenue bases (Carley & Konisky, 2020). Furthermore, workers justifiably fear lower wages and precarious job security in renewables work compared to traditional energy industry jobs which are often unionized (Jolley et al., 2019; Scheiber, 2021).
There is potential for other local benefits, in addition to job creation, to increase local support, including direct financial benefits, reduced local air pollution, and environmental justice considerations. In Germany, both individual and collective financial benefits including discounted electricity rates, payments to communities, and payments to municipalities, were found to improve acceptance of local wind projects (Knauf, 2022). In the case of both wind turbines and electricity transmission pylons, perceptions of health risks were also found to be crucial for public support—hypothetical projects that cited a high frequency of health complaints were strongly rejected and projects that cited no occurrence of health complaints were accepted, and health related attributes were more important than location and compensation payments (Zaunbrecher et al., 2017). Beyond just predicting support or opposition to projects, understanding preferences for local benefits also has implications for equitable distribution of energy transition costs and benefits - it is critical that marginalized groups already subject to historical environmental inequities do not bear the additional brunt of potential negative transition impacts, including rising energy prices (Carley & Konisky, 2020).
Project ownership is another facet of energy infrastructure development that may impact public support. More than 80% of US energy infrastructure is owned by the private sector, including national and international companies (US Department of Homeland Security & US Department of Energy, 2015). Studies have found preferences for local ownership, though this is not the norm in practice (Goedkoop & Devine-Wright, 2016; Vuichard et al., 2022). Other studies find opposition to foreign ownership (Venus et al., 2020), which is supported in the US by the ‘America First’ rhetoric and the prioritization of national industry over foreign competitors (Lynch, 2019). While it may currently seem unlikely for large-scale energy projects to be community owned, recent work has explored possibilities for scaling up or mainstreaming community-owned energy (Roby & Dibb, 2019; Warlenius & Nettelbladt, 2023).
Partisan differences in support for renewable energy
While the trends discussed above are supported by various samples and studies, there is also heterogeneity by individual characteristics, including partisanship (Mayer, 2019). While members of both parties in the US largely support renewable energy, Republican support has dropped in recent years (Kennedy & Spencer, 2021). Reasons for renewable support also differ by party: while Republicans express support when they anticipate economic opportunities associated with renewable energy development, Democrats tend to focus on renewables as a climate change solution (Gustafson et al., 2020). At the national level, Republicans typically have a more favorable opinion of natural gas than Democrats (Hazboun & Boudet, 2021) and are also more likely to support nuclear energy (Leppert, 2022). We draw attention to partisanship, here, as climate and energy are often viewed as highly polarized issues and political identities have been found to exert powerful influences preferences (Mayer, 2019). Finding opportunities for bipartisan cooperation is one avenue toward advancing climate action, and these may be more likely to occur at the state and local levels than in national agenda-setting (Marshall & Burgess, 2022).
Studying energy infrastructure in Pennsylvania
In addition to its predilection for local, decentralized decision-making, Pennsylvania is an ideal study site as the state has a rich and diverse energy history (Levri, 2019). Princeton’s Net-Zero America modeling identified Pennsylvania (PA) as a top five state for solar capacity in the decade leading up to 2050, with one model calling for 95 gigawatts of new installed capacity (Larson et al., 2021). In addition to being a key state for renewables development in the coming decades, for almost two centuries Pennsylvania has been central to US energy resources (Black & Ladson, 2012). The state has historically been a site of extractive energy practices, including coal mining and hydraulic fracturing (fracking) of shale gas, which has been linked to adverse public health impacts (McDermott-Levy et al., 2013). Nuclear energy is another component of PA’s energy production portfolio, and indeed PA is home to Three Mile Island, the site of a partial reactor meltdown and worst nuclear incident in US history (Zaretsky, 2018). While the accident has not been linked to adverse physical health impacts, scholars have documented long-term mental health consequences for locals (Bromet et al., 1990). In the face of this history, the documented health co-benefits of renewable energy deployment in PA may be particularly salient (Dimanchev et al., 2019).