In 2026, the BWBS coalition is expanding eligibility to include cruise lines as a unique opportunity for the industry to support California’s environmental stewardship. Responsible Cruising Can Drive Environmental Benefits for Whales and Air QualityPreviously, cruise lines were not eligible to join BWBS. Most cruise ships operate using diesel electric propulsion systems that provide both propulsion and auxiliary power. As a result, cruise vessels’ cooperation with VSR represents a significant opportunity to protect whales and benefit air quality. Transparency and Performance Metrics Remain the SameParticipation by cruise ships will follow the same framework applied to all other participating vessel types in the BWBS VSR request.