Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
We measured the social acceptability of biogas units by estimating the effect of their location on real estate prices. This study was conducted in France between 2014 and 2021 and included a sample of more than 110,000 real estate transactions near 620 new biogas units. The methodology of difference-in-differences models enabled us to limit the bias of the results for units installed over several periods, while allowing us to conduct an event study. The results showed negative effects of rural biogas units on house prices within one kilometer; we found no effect beyond this distance. Our results suggest that only units located in rural areas have an effect on nearby sales and that this effect is moderate (around −5 %).