PortXchange has issued a direct call to the global port and shipping community: stop waiting for perfect emissions data and start using what you already have to decarbonize operations. In a sharply worded statement this week, the Rotterdam-based emissions intelligence company addresses the issue that the industry is clinging to data quality debates as a means to delay action on climate goals.

“Ports already have more than enough data on emissions. What matters now is the direction of change, not decimal-point accuracy,” states Sjoerd de Jager, Managing Director of PortXchange. “Every day of hesitation is a day of avoidable emissions. It’s time to act on the emissions we already know, not the ones we hope to measure later.”

PortXchange highlights a deeper flaw in the sector’s climate strategy. While some ports have made real progress in reducing Scope 1 and 2 emissions through electrification, renewables, and operational upgrades, many are still ignoring their largest emissions source: Scope 3, especially from vessels and hinterland transport. “You can win the compliance war and still lose the climate fight,” de Jager said. “Without acting on the full emissions picture, progress is only partial.”

This disconnect, PortXchange argues, is leading to a growing credibility gap. While ports promote visible sustainability initiatives, they often avoid addressing the larger, harder-to-tackle sources of emissions. The result is a widening gap between what is presented and what is actually achieved.

“If your port is installing solar panels while tripling cruise traffic, you’re not decarbonizing, you’re greenwashing,” de Jager adds. “Real emissions aren’t reduced with rooftop PR. They’re reduced by acting on the hotspots ports already have the data to see.”

PortXchange developed its EmissionInsider platform and Port Emissions Report to close the gap between data and action. These tools help ports not just measure emissions, but actually reduce them. They highlight the sources of emissions across ships, trucks, rail, and terminals, providing clear insights to support decarbonization decisions. While real-time data helps manage daily operations, it’s often the long-term patterns, drawn from periodic data, for example, the average time ships idle at berth, that reveal where real change is needed. These insights help shift behaviours, not just track activity. These records indicate whether a port’s sustainability efforts are having a lasting impact over time. PortXchange helps ports bring all of this together, allowing them to focus on action rather than just tracking.

“We built EmissionInsider to replace debates about data quality with decisions about decarbonization,” said de Jager. “It’s not just another dashboard, it’s a system built to confront reality.”

The call to action comes as pressure mounts across the maritime sector. New EU ETS compliance demands, rising ESG scrutiny from investors, and tougher decarbonization deadlines have placed ports under intense scrutiny. While many are preparing long-term fuel transition strategies, PortXchange argues that most are overlooking what can be done now, based on data already at their fingertips.

“The ports that lead in this decade won’t be the ones that waited for hydrogen or synthetic fuels,” de Jager said. “They’ll be the ones that made tough operational decisions using the emissions insight they already had.”

PortXchange, a certified B Corp, works with leading ports and shipping stakeholders across Europe and the Americas to improve emissions visibility and coordination. Its tools are designed to support real-world decarbonization, not just regulatory compliance.

PortXchange’s position is clear: the era of data collection without action must end. The company is now calling on ports, terminal operators, and maritime stakeholders who are ready to partner on real, measurable decarbonization using the data they already possess. “We’re not here to criticize from the sidelines,” said de Jager. “We’re here to partner with those who are serious about cutting emissions, not tomorrow, but today. If you’re ready to move beyond reports and start driving change, we’re ready to help you do it.”