In order to mitigate the negative impacts of climate change (e.g. increase in the global average temperature), it is important to transition to renewable energy sources, such as onshore wind energy...Show moreIn order to mitigate the negative impacts of climate change (e.g. increase in the global average temperature), it is important to transition to renewable energy sources, such as onshore wind energy, that contribute to the reduction of one of the main cause of climate change, namely global CO2 emissions. The successful implementation of wind farms largely depends on the community acceptance of the wind project. Previous studies have shown that providing citizens with a voice opportunity results in higher levels of wind farms project acceptance via increase in the perception of fair decision making and trust in the project developer. The current study was conducted on a sample of UK citizens (N = 450). It used an experimental scenario to replicate these findings and additionally to examine whether the effects of voice opportunity on project acceptance depend on expectations regarding receiving voice opportunity. We manipulated voice expectations and voice opportunity, and found support that voice opportunity has positive effects on community acceptance of wind farm projects. Additionally, we found support for our prediction that these effects are mediated by perceived procedural fairness and trust in the project developer. We did not find support about the moderating role of voice expectations on the effects of voice opportunity on project acceptance. We discussed the implications of these findings for research and practice.Show less