Shipping plays an important part in global trade, but it's also one of the biggest contributors to carbon emissions. With rising concerns about climate change, the pressure is on to make shipping cleaner and more environmentally friendly. That's where green shipping comes in. But what exactly does it mean? And how can we make the shipping industry truly sustainable? This blog explores what is green shipping, its key technologies and sustainable methods that are shaping the future of maritime transport.
What is green shipping?
Green shipping refers to the use of eco-friendly practices, fuels and technologies in the shipping industry to reduce harmful emissions, lower fuel consumption and minimise waste. It includes everything from using sustainable shipping methods to opting for energy-efficient ship designs.
What are technologies of green shipping?
Let's dive into some of the key green ship technologies making waves in sustainable maritime transport.
- Alternative fuels
- LNG, biofuels, hydrogen and even ammonia are being explored as cleaner fuel alternatives.
- These fuels produce fewer sulphur oxides, nitrogen oxides and CO2 emissions compared to traditional marine fuels.
- Hull design and coatings
- New hull shapes and low-friction coatings reduce drag, allowing ships to use less fuel.
- Air lubrication systems are being used to create a layer of air between the hull and water, improving fuel efficiency.
- Renewable energy sources
- Wind-assisted propulsion through sails or rotors is being reintroduced.
- Solar panels are also being tested to supplement power on board.
- Energy-efficient onboard systems
- LED lighting, smart HVAC systems and efficient engines help save energy.
- Digital route planning tools help reduce travel time and fuel consumption.
For Indian shipping companies and exporters, opting for sustainable shipping methods reduces risks related to compliance and reputation. It is a good idea to consider marine insurance when transporting goods overseas, as it protects against damage, theft or delays during sea transit.
In case you're shipping goods just once, single transit marine insurance can be a practical and affordable solution.
Conclusion
Whether you're a business or an individual importer/exporter, every step matters. Choose shipping providers that prioritise eco-friendly practices and encourage the adoption of green shipping solutions.
Understanding what is greener shipping and supporting innovations like green ship technologies can lead to a cleaner, more responsible future. It's not just a trend—it's a necessity for our planet's health.
Disclaimer: The information provided in this blog is for educational and informational purposes only. It is advised to verify the currency and relevance of the data and information before taking any major steps. Please read the sales brochure / policy wordings carefully for detailed information about on risk factors, terms, conditions and exclusions. ICICI Lombard is not liable for any inaccuracies or consequences resulting from the use of this outdated information.