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Shaping the future of hybrid powertrain platforms for boats

cleantech, emobility, e-mobility, startup, fuel cell, battery, hybrid, maritime, boat, powertrain, engineering, german, davy, water, sea, lake,

Z-Drive

Electro Engines

Battery

Fuel Cell

H2 Tanks

It’s our MISSION to initiate the world’s transition towards a sustainable mobility on water.

When we started research in 2014, our goal was to prove that boaters didn't need to compromise to drive electric - that electric boats can be better, quicker and more fun to drive.

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Open Technology Platform

Davy's power train platform is designed from the ground up to be adaptable to any upcoming technology improvements - be it in fuel cell or battery technology. In the last 3  years we developed the know-how to combine all system components and deliver a ready-to-use powertrain for boat builders.

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TAKING POWER EFFICIENCY FURTHER

We carefully manage and monitor electrical energy consumption to provide the boaters with remaining range calculations.

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Scalability of hardware architecture

To create an entire sustainable powertrain ecosystem, DAVY designed a unique and scalable hardware architecture, enabling boat builders to manage renewable energy solutions for different application scenarios.

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INCREASED RELIABILITY

Dual redundancy is obtained by the fuel cell and battery being independently controlled. This is essential for the reliability and availability of maritime vehicles. If one section fails, the boat continues to drive until a safe point is reached.

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DRIVING THE SAFE ADOPTION OF E-MOBILITY

Safety has always been Davy’s top priority. We are committed to even improve the best possible protection for our powertrain and for the boater. Therefore, we store hydrogen only in tanks that are designed for the use in fuel cell trucks.

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MADE FOR ACCELERATION LOVERS ON A LONG RUN

Davy’s powertrain makes your boat the most fun to take on a trip. It unleashes a faster acceleration than combustion engines and because of our fuel cells we are not limited by any battery capacity in terms of range.

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CIRCUIT PROBLEMS SOLVED

Boats often use low Voltage for safety reasons, which is conflicting with the usual specifications for fuel cells, batteries and cables. We managed to combine the different components with their needs regarding power and current.

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Davy's powertrain does NOT PRODUCE UNPLEASANT SMELL OR NOISE  in operation

Enjoy BOATING even in RESTRICTED WATERS, where combustion engines are prohibited.

Emitting PUREST WATER only. Be PROUD of your CARBON FOOTPRINT.

Possible applications

Leisure

User

PROFESSIONAL

User

Boats

Yachts

Ferries / Coastguard

AWARDS

Winner of the 1st BMVI Start-Up-Pitch by the German Federal Ministry of Transport and Digital Infrastructure. Davy went first time public at the Slush Start-Up Conference in Finland

Come on board AND HELP US SAVE 36 MEGATONS OF CO2 PER YEAR!

Get in contact and we guide you through the rest!

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Vielen Dank!

DAVY GmbH

 

Fleher Str. 32

40223 Duesseldorf

Germany

 

+49 211 1596435 - 0

info@davy.eu

www.davy.eu

Do you have true maritime enthusiasts in your network?

We would love to meet them. Give us a boost on social media or send an email to info@davy.eu

© 2018 DAVY GmbH

CUTTING-EDGE MARITIME

E-MOBILITY TECHNOLOGY

cleantech, emobility, e-mobility, startup, fuel cell, battery, hybrid, maritime, boat, powertrain, engineering, german, davy, water, sea, lake,

WE Believe THE MARITIME WORLD NEEDS

A NEW PROPULSION SYSTEM

COMBUSTION

ENGINES

 

Combustion engines discharge exhaust and fine dust particles into the environment. On top they are leaking oil from cooling systems into the water.

Water

protection

 

Increasing legal restrictions related to water pollution control affect the access of the most beautiful spots on water.

Current

E-Motors

 

Due to the weight and capacity of batteries, e-motors balance constantly between acceleration and range. While it is positive that the motor is electric, we think the rest of the experience could be improved.

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cleantech, emobility, e-mobility, startup, fuel cell, battery, hybrid, maritime, boat, powertrain, engineering, german, davy, water, sea, lake,
cleantech, emobility, e-mobility, startup, fuel cell, battery, hybrid, maritime, boat, powertrain, engineering, german, davy, water, sea, lake,
cleantech, emobility, e-mobility, startup, fuel cell, battery, hybrid, maritime, boat, powertrain, engineering, german, davy, water, sea, lake,
cleantech, emobility, e-mobility, startup, fuel cell, battery, hybrid, maritime, boat, powertrain, engineering, german, davy, water, sea, lake,
cleantech, emobility, e-mobility, startup, fuel cell, battery, hybrid, maritime, boat, powertrain, engineering, german, davy, water, sea, lake,
cleantech, emobility, e-mobility, startup, fuel cell, battery, hybrid, maritime, boat, powertrain, engineering, german, davy, water, sea, lake,
cleantech, emobility, e-mobility, startup, fuel cell, battery, hybrid, maritime, boat, powertrain, engineering, german, davy, water, sea, lake,
cleantech, emobility, e-mobility, startup, fuel cell, battery, hybrid, maritime, boat, powertrain, engineering, german, davy, water, sea, lake,
cleantech, emobility, e-mobility, startup, fuel cell, battery, hybrid, maritime, boat, powertrain, engineering, german, davy, water, sea, lake,
cleantech, emobility, e-mobility, startup, fuel cell, battery, hybrid, maritime, boat, powertrain, engineering, german, davy, water, sea, lake,
cleantech, emobility, e-mobility, startup, fuel cell, battery, hybrid, maritime, boat, powertrain, engineering, german, davy, water, sea, lake,