Green Shipping: How AST Networks’ Satellite Connectivity is Driving Down Emissions

The Shipping Industry’s Emission Challenge

International shipping accounts for around 90% of global trade, and with a fleet of nearly 100,000 active vessels, its environmental impact is huge. A single large container ship can emit more CO₂ in 1 year than 50 million cars. With increased pressure from governments, industry organisations, and consumers, the shipping industry is adapting various green measures, including adapting renewable fuels, improving vessel design, and optimising operations. However, true decarbonisation also relies on a technological solution: satellite connectivity.

What is Satellite Connectivity?

Satellite connectivity refers to the use of satellites in orbit to facilitate real-time communication and data transmission from ships. Unlike traditional communication methods, which rely on short-range radio waves or onshore cellular connections, satellite technology enables global, uninterrupted coverage. Through satellite networks, ships can continuously share data on everything from fuel usage to route efficiency and receive immediate instructions to adjust operations based on real-time weather, traffic, and fuel-cost considerations.

Five Ways Satellite Connectivity is Enabling Greener Shipping

Optimising Routes for Fuel Efficiency

Satellite connectivity allows shipping companies to dynamically adjust routes based on real-time weather conditions, ocean currents, and traffic density. By choosing more fuel-efficient paths, vessels can reduce their overall fuel consumption by up to 10%. Although this seems like a small percentage, it translates to thousands of tons of CO₂ emissions saves yearly, particularly for long-haul routes. Real-time route optimisation reduces the need for engine adjustments, which further saves fuel and emissions.

Real-Time Monitoring and Management

One of the most effective ways to minimise emissions is by monitoring fuel usage closely. AST Networks’ satellite solutions enable vessels to track fuel consumption in real time, identifying inefficiencies and providing opportunities for immediate adjustments. With constant insights into engine performance and energy use, operators can lower consumption, reduce costs, and directly cut emissions by operating at optimal speed and efficiency levels.

Cargo Load Optimisation

Efficient cargo management is crucial for reducing emissions. A balanced, properly loaded vessel reduces drag and conserves fuel, which leads to lower emissions. Optimised cargo management is essential not only for fuel savings but also for improved safety and efficiency on each voyage.

Remote Vessel Maintenance and Diagnostics

Our satellite connectivity solutions allow for constant monitoring of critical vessel systems, even in remote areas. Real-time diagnostics alert shipping companies to potential issues that might increase drag or fuel usage, such as propeller fouling or hull degradation. With early detection, ships can schedule maintenance proactively, preventing inefficiencies that would otherwise contribute to excessive fuel consumption and emissions.

Transparent Emissions Tracking for Regulatory Compliance

As environmental regulations tighten, AST Networks can provide solutions to track emissions precisely, helping you meet International Maritime Organisation (IMO) standards and other compliance targets. Our satellite connectivity allows shipping companies to monitor emissions on a per-voyage basis and generate the necessary reports for regulatory agencies. This transparency not only ensures compliance but also enable companies to demonstrate their commitment to environmental stewardship.

Collaborative Impact for a Greener Future

Through AST Networks’ satellite connectivity, the shipping industry is embracing more efficient, sustainable practices. Beyond environmental benefits, our technology enhances overall operational safety, optimises routes to avoid severe weather, and minimises costly delays. As companies share and aggregate data through our platform, we are facilitating an ecosystem of shared insights and innovations that accelerate green practices across the industry.

The Future of Green Shipping with AST Networks

As our technology continues to advance, we are excited about the future of green shipping. Expanding satellite networks, advances in data analytics, and growing industry partnerships means that satellite connectivity will play an increasingly important role in decarbonising global shipping. AST Networks is committed to this change and supporting partners in creating a more sustainable future for maritime transport.

Partner with AST Networks for a Sustainable Maritime Future

At AST Networks, we believe that satellite connectivity plays a key role in unlocking a sustainable future in shipping. By partnering with us, maritime companies can gain access to the tools they need to operate cleaner and greener. Together, we can drive change and reduce environmental impact of this essential global industry.