Green certificates are the main instrument for promoting renewable electricity (RES-E) in Sweden. But certificates cover only a limited share of total RES-E production. Under partial coverage, crowding out may arise whereby costly new RES-E replaces inexpensive old RES-E. Granting certificates to all of RES-E production improves efficiency, but leaves windfall rent to otherwise profitable facilities. We also analyze transaction costs in the permit process for new RES-E in Sweden. Municipalities veto socially desirable projects because of asymmetrically distributed investment costs and benefits. We propose market-based permit fees rather than limited veto rights as a solution to this NIMBY problem.
Crowding out Green certificates NIMBY Transaction costs Windfall rent