Accelerating the transition to zero-emissions ferries

Abstract

This study investigates how the authorities in Norway have managed to reduce greenhouse gas (GHG) emissions from the ferry sector by implementing a strategic tendering process for domestic ferry services. The study was conducted using interviews and document analysis. The authorities used competitive dialogue to implement zero-emissions technology in the procurement process, rendering the tender process and contract period longer than traditional tenders. The authorities’ first competitive environmental bid process was announced in 2011, and all new ferry tenders are now based on hybrid or zero-emissions technology. The authorities employed push and pull strategies to advance a successful green transition in ferry operations. These measures have led to a significant reduction in GHG emissions from this transport sector but an increase in investment costs compared with traditional diesel ferries. How the authorities used the tender system to make ferry transport more environmentally friendly is useful knowledge for others with similar objectives.