Corvus Energy presentation - MSI

transcript

Corvus Energypresentation

The leading supplier of purpose built energy storage solutions in the form of lithium ion battery systems to the maritime industry.

Corvus Energy

UBC-MSI Future Ship Workshop - 4th March 2020

Powering a cleanfuture!

Mission:

About Corvus

Pioneers on Maritime ESS

1st Zero Emission Tug1st Zero emission ferry

1st OCV to use battery in DP3 1st Hybrid OSV 1st Hybrid Tug

1st Hybrid Shuttle Tanker

1st hybrid fishing vessel

1st hybrid Tanker

1st long range XLUUV

Worlds greenest Ro-Pax Worlds largest Hybrid ESS1st Offshore Drilling Rig

Car and Passenger

ferries

Project Count

Cruise and Yachts

Port equipment

and Shorestations

Merchant vessels

Workboat/

Fishing

Offshore and

Subsea

275Projects

>2 500 000operating hours

235MWh

Certifications

CorvusEnergyProductRoadmap

CorvusBlue

Marlin

CorvusOrca

Energy

CorvusDolphinPower

CorvusMorayPower

CorvusDolphin Energy

CorvusMorayEnergy

CorvusBlue

Corvus Energy product portfolio

High Power High Energy

Offshore/Rig Topside: Re-generation of energy

OSVsFerriesPort Cranes

Light weight/ High speed vessels

Subsea Re -genaration of energy

Light weight/ Long charge/discharge

Subsea energybank -slow discharge

Cruise/Ro-pax/Ro-RoSlow charge- Discharge

Performance needs

Usage/Applications adapted to vesseltype

ESS development 2009 to present

Corvus Blue Whale

Footprint

Volume

Weight

Footprint

Volume

Weight

Corvus AT 6500 Corvus Orca Energy2016 2020

• 99% recyclable

• Recycling facilities in North America and Europe

Second Life Use Cases

• Grid infrastructure

• Shore charging stations

• Shorter ferry routes

Recycling of ESS

Second life and recycling

Questions

How will the future ship power system be more efficient while simultaneously increasing resiliency?

10% lossElectric

60% lossDiesel

Questions

1 Main engine 7 Electric Motor

2 Generator 8 Shaft with Propeller

3 Transformer 9 ESS batteries

4 AC Bus 480VAC 10 Grid-AFE Battery Charger

5 Transformer 11 LCL Filter

6 6 pulses air cooled VFD 12 AC Loads

Diesel Electrical

Propulsion

System

1 Main diesel engine 4 Shaft + Propeller 7 Transformer

2 Clutch 5 Auxiliary diesel

engine

8 Electrical Bus

480VAC

3 Gearbox with thrust

bearings

6 Generator 9 Feeders for

Diesel

Mechanical

Propulsion

System

Questions

What is the limit of application of fully electric vessels and what role will hydrogen as a fuel play?

It’s all about the mission!

Could we power a container ship from say Shanghai to Vancouver with batteries only?

Yes we could.

Does it makes sense?

Questions

Emma Maersk 81 MW Power Plant

Questions

Hydrogen has its drawbacks. Getting the green hydrogen, which is made from Renewable is the

hard part. Right now most of the hydrogen produced is either ‘grey’ or ‘blue’ (grey being produced

by combustion of fossil fuel, blue being the same but with carbon sequestration)

Also how do you store it? Liquid hydrogen is the best, but cryogenic temperature of -253°C has its

own challenges.

There are other types of fuel out there such as Methanol Fuel Cell, Ammonia Solid Oxide Fuel Cell.

We should not forget 2 things while developing new concepts:

1. What is the true well-to-wheel carbon footprint?

2. Is it better for the environment? (Let’s remember the LNG dreams of a clean fuel, and now the

‘Methane slips’ nightmare).

18UBC-MSI Future Ship Workshop - 4th March 2020

Powering a clean future!

Thank you!

Jeremy Rodriguez, P.Eng, Technical Sales Engineer, Americas & Asia

E-mail: jrodriguez@corvusenergy.com

Phone: +1-604-227-0261

Address: 220 – 13155 Delf Place, Richmond BC, V6V 2A2, Canada

Corvus Energy presentation - MSI

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