35 pages, Despite the significance and growth of wind energy as a major source of renewable energy, research on the risks of wind turbines in the form of accidents and failures has attracted limited attention. Research that applies data analytics methodologically in this context is scarce. The research presented here, upon construction of a text corpus of 721 selected wind turbine accident and failure news reports, develops and applies a custom-developed data analytics framework that integrates tabular analysis, visualization, text mining, and machine learning. Topic modeling was applied for the first time to identify and classify recurring themes in wind turbine accident news, and association mining was applied to identify contextual terms associated with death and injury. The tabular and visual analyses relate accidents to location (offshore vs. onshore), wind turbine life cycle phases (transportation, construction, operation, and maintenance), and the incidence of death and injury. As one of the insights, more incidents were found to occur during operation and transportation. Through topic modeling, topics associated most with deaths and injuries were revealed. The results could benefit wind turbine manufacturers, service providers, energy companies, insurance companies, government bodies, non-profit organizations, researchers, and other stakeholders in the wind energy sector.
15 pages., via online journal., Jeju, an island in Korea, became a place to site wind turbines with an unusually high level of public acceptance. Based on interviews, media analyses, and policy research, we found that the collective memory of socio-economic deprivation enabled community engagement to matter to residents, the provincial government, and environmental activists. It was within socio-historically contextualized processes of articulating the vision of a “good” society that an actual form of community engagement, however inadequate it might appear to some, became relevant to stakeholders in a particular locality. We emphasize that community engagement in renewable energy governance does not have one but multiple and situated ways of mattering depending on local contexts.
22 pages., via online journal., This study investigates German news media coverage and PR material of offshore wind
stakeholders from industry, politics, science and civil society thoroughly to provide
insights about offshore wind benefits and risks communicated frequently and rarely to
the public. By comparative analyses, differences between stakeholder and media
messages are revealed: while stakeholders strongly focused on the supportive argument
relevance of offshore wind for the energy turnaround, the media often discussed the
negative impacts higher costs and delays in grid connection. Furthermore, the influence
of offshore wind arguments on acceptance is measured within a survey representative of
the German population. With these results, it can be assessed how far influential
arguments were presented and which messages have been used frequently despite their
low impact. Disruptions to viewscapes, limitation of commercial fishing areas, and
hazards to shipping proved to be effective a
