INDUSTRY:
SHIPPING & SUSTAINABILITY
CLIENT:
U.S. PORTS
YEAR:
2025
EXPERIENCE:
BRANDING, UX, UI
about.
COAST (Clean Oceans and Sustainable Transport) is an AI-powered energy optimization platform designed to help U.S. seaports reduce emissions, eliminate fuel waste, and increase operational efficiency—without overhauling existing infrastructure. By combining rugged, real-time energy-tracking hardware with a centralized AI dashboard, COAST empowers port operators to control energy use, monitor sustainability metrics, and make smart, data-driven decisions with ease.
Our team set out to reimagine how seaports could meet climate goals while staying resilient and productive. With deep roots in UX, visual design, and systems thinking, we created an intuitive, scalable solution that bridges industrial practicality with powerful insights.
On this project, I was lead visual designer. I built the brand’s identity from scratch—designing the logo, establishing the aesthetic system, and developing a distinct tone of voice. That work laid the foundation for the user interface and overall experience, where we ensured every touchpoint reflected a clear and consistent COAST.
challenge.
Ports are essential to global trade—but also among the world’s top carbon emitters. Electrification efforts are growing, but many ports remain overwhelmed by the complexity, cost, and fragmentation of sustainability initiatives. With siloed systems, manual data collection, and limited tech adoption, even well-funded green efforts often fall short of their full potential.
To address this, we began with extensive primary research—interviewing environmental experts, marine biologists, and federal port employees across the country. From the Port of Savannah to the Port of Seattle, we heard about the real-world barriers to energy transformation: lack of integration, fear of downtime, skepticism about ROI, and a clear demand for smarter, more actionable tools.
We built personas and pain point maps around key roles—like Steven, a sustainability director managing power across an entire port system. Our team validated concepts through user testing, assessing how operators interpreted AI suggestions, engaged with the sheer influx of information and control, and handled simulated alerts. We took every insight and used it to evolve the platform—prioritizing clarity, trust, and seamless control.
All of this culminated in our three core How Might We questions:
How might we… create an innovative power solution that allows seaports to control their energy, leading to higher productivity, lower costs, and zero emissions?
How might we… consolidate existing data streams (smart meters, fuel logs, GPS traffic) into a single, intuitive interface for port operators?
How might we… utilize AI to deliver actionable alerts and recommendations to maximize ROI on their current sustainability investments?
results.
The final solution: COAST, a modular platform made up of two core products:
Axon – A weatherproof hardware sensor that clips directly onto power cords and fuel lines to deliver real-time usage data.
Neuro – A smart dashboard that turns that data into insight. Operators can monitor, adjust, and optimize energy systems with AI-backed recommendations, dynamic visualizations, and one-click controls.
With an average 91% task success rate in testing, users praised COAST as “clean,” “easy to use,” and even “fun.” They appreciated the system’s flexibility—being able to accept, delay, or ignore AI suggestions—and the ability to visualize carbon emissions and operational status at a glance.
More than just a tool, COAST offers seaports a roadmap to sustainability that is practical, empowering, and future-focused. It helps ports prove ROI on green investments, reduce costs, and meet compliance goals—while keeping operations running smoothly. Designed with scalability, accessibility, and impact in mind, COAST is ready to help the maritime world navigate a cleaner future.
Try the digital prototype for yourself HERE.

testimonial.
The use of AI to optimize loading is brilliant.

Tim Gallaudet
Rear Admiral, PhD, US Navy (ret), CEO, Ocean STL Consulting, LLC