The impact of public acceptance on cost efficiency and environmental sustainability in decentralized energy systems.

ABSTRACT: Local resistance often hinders renewable energy technology developments, especially for onshore wind. In decentralized energy systems, the landscape impact of wind turbines or transmission lines is a key barrier to public acceptance. By using landscape scenicness as a proxy for public acceptance, we quantify its impact on the optimal energy systems of 11,131 German municipalities. In municipalities with high scenicness, it is likely that onshore wind will be rejected, leading to higher levelized costs of energy by up to about 7 €-cent/kWh. Onshore wind would be replaced mainly by solar photovoltaics and imports, and the cost-optimal energy systems would be associated with higher CO₂ emissions of up to about 200 gCO₂/kWh compared with an average of around 50 gCO_2<

SUBMITTER: Weinand JM 

PROVIDER: S-EPMC8276048 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature