What Is Book and Claim? And Why Is It Important for ZEMBA?
The Science Based Targets Initiative (SBTi) recently recognized the environmental attributes from book and claim systems as legitimate tools for ZEMBA’s corporate members to achieve science-based targets. But what is book and claim?
As seen in Argus Media: Can collective buying solve the e-fuel offtake problem?
Argus Media interviewed ZEMBA’s President and CEO Ingrid Irigoyen about the power of buyers alliances and demand aggregation in hard-to-abate sectors, like maritime.
As seen in Safety4Sea – ZEMBA: Advancing e-fuel vessels requires both capital and market confidence
In April 2026, Safety4Sea interviewed ZEMBA’ s President and CEO Ingrid Irigoyen about ZEMBA’s demand aggregation approach to scaling clean fuels and vessels and the benefits for member companies.
As seen in Hydrogen Insight: How an e-fuel buyers’ club is kick-starting the drive for shipping industry to consume more green hydrogen-based fuels
In January 2026, Hydrogen Insight interviewed ZEMBA’s President and CEO Ingrid Irigoyen about ZEMBA and its e-fuel tender.
As seen in Canary Media: Can cargo shipping stay the course toward cleaner fuels?
Canary Media interviewed ZEMBA’s President and CEO Ingrid Irigoyen, following the International Maritime Organization (IMO)’s delayed decision on its Net-Zero Framework in October 2025.
As seen in Bunkerspot: The mission continues…
ZEMBA’s Taylor Goelz and Michellie Hess gave an update on ZEMBA’s activities in Bunkerspot’s Aug/Sept 2025 issue.
As seen in Riviera Maritime Media – Women in Maritime Today: ZEMBA CEO Ingrid Irigoyen offers a ‘bold new approach’
As part of its 2025 “Women in Maritime” coverage, Riviera Maritime Media featured ZEMBA’s President and CEO Ingrid Irigoyen.
Maritime Innovation Trade Fair
A webinar highlighting innovators working to create a scalable, sustainable, and reliable maritime sector of the future.
As seen in The New York Times: The Shipping Industry Gets Serious About Emissions
ZEMBA’s President and CEO Ingrid Irigoyen was featured in a story about the maritime sector’s clean energy transition in The New York Times’ climate newsletter.
Charting a Course to Maritime Shipping’s Clean Energy Future
The Zero Emission Maritime Buyers Alliance (ZEMBA) is a non-profit buyer’s group––currently comprised of over 40 major multinational companies––working to accelerate the most sustainable, scalable and economically viable solutions for the maritime sector.