SOLUTIONS FOR MARINE & OFFSHORE
Zero-Emission Power for
Restricted Waters.
Hydrogen power infrastructure for vessels, offshore platforms, and port operations in emission-controlled zones and environmentally sensitive areas.
Silent operation. Zero local emissions. Salt-rated for marine environments.
Perfect for vessels in ECZs, offshore platforms, and port electrification without grid dependency.
Silent operation. Zero local emissions. Salt-rated for marine environments.
Perfect for vessels in ECZs, offshore platforms, and port electrification without grid dependency.
Emission Control Zones Are Reshaping Marine Operations.
Maritime operators face increasingly strict environmental regulations that make diesel propulsion and auxiliary power economically unviable.
Design and specifications subject to change. The final VapourGen units are optimised for real world deployment; actual product appearance may vary slightly based on final engineering certifications and site-specific operational needs.
The Ocean Used to Be Unregulated. It Isn't Anymore.
The Ocean Used to Be Unregulated. It Isn't Anymore.
EMISSION CONTROL ZONE RESTRICTIONS
EMISSION CONTROL ZONE RESTRICTIONS
IMO and national regulations tightening:
• IMO 2020 sulfur cap (0.5% vs 3.5% previously)
• Emission Control Areas requiring <0.1% sulfur
• Carbon Intensity Indicator (CII) ratings affecting vessel value
• Port State Control penalties for non-compliance
• Coastal nation ECZs expanding (India included)
Remote towers rely on diesel backup with continuous operational challenges:
• Fuel theft averaging 15-25% of consumption
• Logistics costs for delivery to remote sites
• Noise restrictions in urban and residential areas
• Rising diesel costs (+40% since 2020)
• ESG mandates requiring emission reductions
IMO and national regulations tightening:
• IMO 2020 sulfur cap (0.5% vs 3.5% previously)
• Emission Control Areas requiring <0.1% sulfur
• Carbon Intensity Indicator (CII) ratings affecting vessel value
• Port State Control penalties for non-compliance
• Coastal nation ECZs expanding (India included)
COMPLIANCE COSTS ESCALATING
COMPLIANCE COSTS ESCALATING
Low-sulfur fuels destroying economics:
• Marine gas oil (MGO) ₹90-120/liter vs ₹60-80 for HFO
• Scrubber installation ₹5-15 crore (not practical for all vessels)
• LNG conversion ₹10-30 crore with uncertain future
• Compliance monitoring and reporting overhead
• Vessel devaluation for non-compliant units
OFFSHORE & ISLAND OPERATIONS
OFFSHORE & ISLAND OPERATIONS
Remote operations face unique constraints:
• Offshore platforms beyond grid connection
• Island port facilities requiring diesel import
• Environmental sensitivity (marine protected areas)
• Noise restrictions affecting marine wildlife
• Fuel storage risk in environmentally sensitive zones
THE BOTTOM LINE:
Diesel worked when the ocean was unregulated. That era is over.
Diesel worked when the ocean was unregulated.
That era is over.
Marine-Grade Hydrogen Power. Zero Compromise.
Marine-Grade Hydrogen Power. Zero Compromise.
VapourGen and VapourGen-E deliver zero-emission auxiliary and propulsion power for vessels, offshore platforms, and port operations engineered for marine environments.
HOW IT WORKS:
HOW IT WORKS:
For Vessels (VapourGen):
Hydrogen fuel cell auxiliary power eliminates diesel generators for hotel loads, reefer containers, and in-port operations. Hot-swap fuel canisters at port. Zero emissions in ECZs. Silent operation.
For Vessels (VapourGen):
Hydrogen fuel cell auxiliary power eliminates diesel generators for hotel loads, reefer containers, and in-port operations. Hot-swap fuel canisters at port. Zero emissions in ECZs. Silent operation.
For Vessels (VapourGen):
Hydrogen fuel cell auxiliary power eliminates diesel generators for hotel loads, reefer containers, and in-port operations. Hot-swap fuel canisters at port. Zero emissions in ECZs. Silent operation.
For Offshore & Islands (VapourGen-E):
On-site hydrogen production from solar/wind for platforms and remote port facilities. Complete fuel independence. Salt-rated IP66 for marine environments. Weather-independent firm power.
For Offshore & Islands (VapourGen-E):
On-site hydrogen production from solar/wind for platforms and remote port facilities. Complete fuel independence. Salt-rated IP66 for marine environments. Weather-independent firm power.
For Offshore & Islands (VapourGen-E):
On-site hydrogen production from solar/wind for platforms and remote port facilities. Complete fuel independence. Salt-rated IP66 for marine environments. Weather-independent firm power.
WHAT MAKES IT DIFFERENT:
Zero local emissions
(IMO 2020 & ECZ compliant)
Salt-rated IP66
(targeted engineered for marine corrosion)
Silent operation
(marine wildlife compatible)
Weight-optimised
(critical for vessel applications)
Salt-rated IP66
(targeted engineered for marine corrosion)
Silent operation
(marine wildlife compatible)
Weight-optimised
(critical for vessel applications)
Fuel cell efficiency
(40-60% better than diesel generators)
Fuel cell efficiency
(40-60% better than diesel generators)
WHAT MAKES IT DIFFERENT:
Zero local emissions
(IMO 2020 & ECZ compliant)
Salt-rated IP66
(targeted engineered for marine corrosion)
Silent operation
(marine wildlife compatible)
Zero local emissions
(IMO 2020 & ECZ compliant)
Salt-rated IP66
(targeted engineered for marine corrosion)
Silent operation
(marine wildlife compatible)
Weight-optimised
(critical for vessel applications)
Fuel cell efficiency
(40-60% better than diesel generators)
Fuel cell efficiency
(40-60% better than diesel generators)
IMO Compliant. ECZ Ready. Grid Independent.
IMO Compliant. ECZ Ready. Grid Independent.
ECZ & IMO COMPLIANCE WITHOUT COMPROMISE
ECZ & IMO COMPLIANCE WITHOUT COMPROMISE
Meet emission regulations while maintaining operational economics:
• Zero sulfur content (eliminates IMO 2020 compliance cost)
• Zero NOx, SOx, PM emissions (ECZ unrestricted operation)
• Improved CII ratings (carbon intensity reduction)
• Port State Control compliance confidence
• Future-proof for tightening regulations
Meet emission regulations while maintaining operational economics:
• Zero sulfur content (eliminates IMO 2020 compliance cost)
• Zero NOx, SOx, PM emissions (ECZ unrestricted operation)
• Improved CII ratings (carbon intensity reduction)
• Port State Control compliance confidence
• Future-proof for tightening regulations
ELIMINATE LOW-SULFUR FUEL PREMIUM
ELIMINATE LOW-SULFUR FUEL PREMIUM
Hydrogen competitive with compliant marine fuels:
• MGO costs ₹90-120/liter (high-sulfur prohibited)
• Scrubber installation ₹5-15 crore (payback uncertain)
• Hydrogen ₹/kWh competitive with MGO compliance cost
• No retrofitting existing diesel systems
• Modular deployment (auxiliary first, propulsion later)
Hydrogen competitive with compliant marine fuels:
• MGO costs ₹90-120/liter (high-sulfur prohibited)
• Scrubber installation ₹5-15 crore (payback uncertain)
• Hydrogen ₹/kWh competitive with MGO compliance cost
• No retrofitting existing diesel systems
• Modular deployment (auxiliary first, propulsion later)
OFFSHORE ENERGY INDEPENDENCE
OFFSHORE ENERGY INDEPENDENCE
VapourGen-E for platforms beyond grid reach:
• Solar/wind hydrogen production
• Weather-independent firm power 24/7
• Eliminate fuel barge logistics
• Reduce offshore supply vessel costs
• Environmental compliance for sensitive zones
VapourGen-E for platforms beyond grid reach:
• Solar/wind hydrogen production
• Weather-independent firm power 24/7
• Eliminate fuel barge logistics
• Reduce offshore supply vessel costs
• Environmental compliance for sensitive zones
SILENT OPERATION FOR SENSITIVE AREAS
SILENT OPERATION FOR SENSITIVE AREAS
<45 dB(A) operation protects marine environments:
• Whale migration route compliance
• Marine protected area compatibility
• Port noise restriction satisfaction
• Research vessel suitability
• Tourism vessel premium positioning
<45 dB(A) operation protects marine environments:
• Whale migration route compliance
• Marine protected area compatibility
• Port noise restriction satisfaction
• Research vessel suitability
• Tourism vessel premium positioning
Auxiliary Today. Full Propulsion Tomorrow.
Auxiliary Today. Full Propulsion Tomorrow.
From a 200kW cargo vessel auxiliary to a 10MW ferry propulsion system. Marine-certified and ready to deploy.
From a 200kW cargo vessel auxiliary to a 10MW ferry propulsion system. Marine-certified and ready to deploy.
VESSEL AUXILIARY POWER (50-500 kW)
VESSEL AUXILIARY POWER (50-500 kW)
VapourGen for hotel loads and reefer containers
Typical: 200kW for medium cargo vessel
In-port zero-emission operation
Fuel: Canister swap at port call
VapourGen for hotel loads and reefer containers
Typical: 200kW for medium cargo vessel
In-port zero-emission operation
Fuel: Canister swap at port call
OFFSHORE PLATFORMS (500 kW - 5 MW)
OFFSHORE PLATFORMS (500 kW - 5 MW)
VapourGen-E with marine-rated renewables
Typical: 2MW for oil/gas platform
Complete fuel independence
Salt-rated for harsh marine environment
VapourGen-E with marine-rated renewables
Typical: 2MW for oil/gas platform
Complete fuel independence
Salt-rated for harsh marine environment
PORT FACILITY OPERATIONS (1-10 MW)
PORT FACILITY OPERATIONS (1-10 MW)
VapourGen or VapourGen-E
Typical: 5MW for container terminal
Grid-independent port electrification
Shore power for vessels at berth
VapourGen or VapourGen-E
Typical: 5MW for container terminal
Grid-independent port electrification
Shore power for vessels at berth
LARGE FLEET OPERATIONS (2-10 MW)
LARGE FLEET OPERATIONS (2-10 MW)
VapourGen-E for large vessel applications
Typical: 10MW for ferry or research vessel
Diesel-electric hybrid or full fuel cell
Long-term retrofit pathway
VapourGen-E for large vessel applications
Typical: 10MW for ferry or research vessel
Diesel-electric hybrid or full fuel cell
Long-term retrofit pathway
*Marine certifications and class society approvals coordinated with deployment
Stop Paying the Compliance Premium.
Stop Paying the Compliance Premium.
MGO premiums, scrubber installations, fuel barges, and route restrictions. The hidden cost of diesel at sea adds up fast.
MGO premiums, scrubber installations, fuel barges, and route restrictions. The hidden cost of diesel at sea adds up fast.
01 | FUEL COST & COMPLIANCE
01 | FUEL COST & COMPLIANCE
• Avoid MGO premium (₹30-40/liter vs non-compliant fuel)
• Eliminate scrubber installation (₹5-15 crore avoided)
• No LNG conversion costs (₹10-30 crore avoided)
• Improved CII rating (vessel value protection)
• Future-proof for zero-emission mandates
• Avoid MGO premium (₹30-40/liter vs non-compliant fuel)
• Eliminate scrubber installation (₹5-15 crore avoided)
• No LNG conversion costs (₹10-30 crore avoided)
• Improved CII rating (vessel value protection)
• Future-proof for zero-emission mandates
02 | OFFSHORE OPERATIONS
02 | OFFSHORE OPERATIONS
• Eliminate fuel barge logistics costs
• Reduce offshore supply vessel frequency
• Lower fuel storage insurance (reduced spill risk)
• Environmental permit compliance (sensitive zones)
• Operational continuity (weather-independent)
• Eliminate fuel barge logistics costs
• Reduce offshore supply vessel frequency
• Lower fuel storage insurance (reduced spill risk)
• Environmental permit compliance (sensitive zones)
• Operational continuity (weather-independent)
03 | PORT & VESSEL VALUE
03 | PORT & VESSEL VALUE
• ECZ unrestricted operation (no route limitations)
• Port premium (zero-emission vessel preference)
• Environmental certification (competitive advantage)
• Passenger vessel positioning (premium eco-tourism)
• Charter rate premium (environmentally conscious clients)
• ECZ unrestricted operation (no route limitations)
• Port premium (zero-emission vessel preference)
• Environmental certification (competitive advantage)
• Passenger vessel positioning (premium eco-tourism)
• Charter rate premium (environmentally conscious clients)
04 | TYPICAL ECONOMICS ESTIMATIONS
04 | TYPICAL ECONOMICS ESTIMATIONS
• Vessel auxiliary (200kW): ₹80 lakh-1.2 crore annual fuel savings vs MGO
• Offshore platform (2MW): ₹8-12 crore annual vs fuel barge delivery
• Port facility (5MW): ₹20-30 crore annual vs diesel + grid
• Vessel auxiliary (200kW): ₹80 lakh 1.2 crore annual fuel savings vs MGO
• Offshore platform (2MW): ₹8-12 crore annual vs fuel barge delivery
• Port facility (5MW): ₹20-30 crore annual vs diesel + grid
*Complete vessel-specific or platform-specific modeling available
Powering India's Critical Infrastructure
Powering India's Critical Infrastructure
Powering India's Critical Infrastructure
Cosmos systems are deployed across sectors where downtime is not an option.
Cosmos systems are deployed across sectors where downtime is not an option.
Answers to Your Most Common Questions
Answers to Your Most Common Questions
Technical and Strategic Insights into the Cosmos Energy Stack.
Technical and Strategic Insights into the Cosmos Energy Stack.
What's the difference between VapourGen and VapourGen-E?
How long do the systems last?
What happens if the system fails?
Do I need special permits for hydrogen storage?
What's the difference between VapourGen and VapourGen-E?
How long do the systems last?
What happens if the system fails?
Do I need special permits for hydrogen storage?
What's the difference between VapourGen and VapourGen-E?
How long do the systems last?
What happens if the system fails?
Do I need special permits for hydrogen storage?
The Compliance Deadline Is Here. So Is the Solution.
IMO compliance is no longer a future problem. It is today's operating cost. Cosmos solves it commercially, not just technically. Tell us about your vessel and we will show you what the numbers look like.
IMO compliance is no longer a future problem. It is today's operating cost. Cosmos solves it commercially, not just technically. Tell us about your vessel and we will show you what the numbers look like.