EV and EV Charging Infrastructure Development in Hong Kong

C.M. MakHead of Electric Mobility Development Confidential

CHALLENGE BIBENDUM

Rio, Brazil2 June, 2010

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CLP will install in

21 locations

across

Kowloon

New Territories

& Lantau

for Phase 1

HEC

will also install in

7locations

Airport

Tung Chung

TuenMun

SaiKung

Sheung Shui

FanlingYuen Long

TST

KlnBay

ShatinTseun Wan

Kln Tong

Wong Tai Sin

TKO

Tai Po

Other than LINK and Wilson, 8 other partners have also joined the trial…

CLP 11 sites opened to public

EV Infrastructure Development In Hong Kong

More sites to come

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EV Infrastructure Development In Hong Kong

“We got to start somewhere…”

EV Charging Infrastructure development strategy:

Standard Charger Trial Project CLP to extend the power supply

network to provide EV charging points for EV users

Initially focus on public car parks, to extend in phases to private car parks

EV Charging network design is scalable - can be continuously expanded & improved

design & install charging spots, partners to provide facilities and day-to-day security & support

CLP Power & Polytechnic University Cooperation Controls more than 1 charging spot Scalable (controller + multi-socket design) Settlement with Octopus Card

Electric Vehicle Charging Procedure

321

iMiEV - one full standard charge (220V 13A) normally will take 6 to 8 hourscan support the EV to run 120kM

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EV Development In Hong Kong

Critical Success Factors for wide adoption of EV in Hong Kong

CSF must be in place before EV can take flight in Hong Kong

Government Policy Support Available EV/PHEV of RHD (right hand drive) design Infrastructure support for EV charging Acceptance by the public

Reliable and not inconvenient Affordable EV price and charging cost Support by Business Organizations

Hong Kong’s Advantageous Conditions for wide adoption of EV Short Range driving for general use Congested environment Air pollution (particulary road side pollution) a public concern

Hong Kong’s successful EV story - can be a useful reference and inspiration for other Chinese and World cities to adopt EV

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EV Infrastructure Development In Hong Kong

Hong Kong SAR Government encourages use of EVs

HKSAR Budget (2009) : Strong support to use EVs 5 years Waiver of 1st registration tax for EVs Subsidies for electric public light buses High-level EV Steering Committee of key stakeholders led by FS Put EVs as a solution in Recent AQO consultation

Signed MOUs with Mitsubishi and Nissan - preferential partnering

to introduce EVs to HKSAR Announced EV leasing scheme to launch end 2010

HKSAR Budget (2010) : Further support to EVsPromoting Use of EVs

Government take lead to use more EVs • procured 10 EVs, to purchase10 to 20 EVs in each coming few years

• 10 electric motorcycles introduced around 200 EVs to be supplied to HK in 2011

Set up $300 million Pilot Green Transport Fund to encourage transport sector test out green & low-carbon transport technology use of low-emission and energy saving transport to improve roadside air

quality, reduce carbon emissions and promote a low-carbon economy

HKSAR Government sets policy to drive EV

adoption in HK

Difficult to find RHD EV for Hong Kong

First usage of EV on road in Hong Kong can be dated back to 1984 by CLP

Hong Kong’s 1st Plug-In Hybrid Converted EV completed in May 2009 CLP successfully Converted a conventional hybrid EV (HEV) to a Plug-In Hybrid EV (PHEV)

Compared to HEV’s fuel consumption (~7litre/100kM) , PHEV has fuel savings (~4litre/100kM)

In 2010, the PHEV was upgraded with further enhanced performance (~2 litre/100kM or less) .

Another 5 more HEV were converted into PHEV

EV Not readily available for Hong Kong :

CLP’s PHEV achieves Significant Range Extension, and with Extremely Low Emission

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Launching iMiEVs

CLP received 10 EVs by early April, quickly launched a 6-month internal trial program with familiarization, “train-the-trainer” and preceded by a kick-off ceremony, officiated by CLP’s COO and Directors

Trial users cover a wide spectrum (good mix of different types of users)

Weekend staff trial program to launch by Q2

Generate internal interest to EV, and

Fully utilize the vehicles

Key message: “Pure Electric . Zero Emission”

CLP EV Fleet Development

CLP Fleet includes: Citroen Berlingo Goods Van, Converted PHEV and iMiEV

CLP will continue adopt suitable EVs

Collect application data and profile

share experience with prospective users

The 1st EV Quick Charger in Hong Kong – by CLP

QUICK CHARGING

High power supply (50kW)

Takes 30 min to charge from 0-80%

“Emergency” charging purpose. Daily or too frequent use may have impact on battery’s lifespan

Takes up space

Currently, no “universally applicable” quick charging standard

Already commissioned on 1 February in CLP’s Centenary Building near Kowloon Station for trial test for 6 months

CLP’s Quick Charger opens to public use

In 2009, CLP issued Energy Vision :

CLP’s Energy Vision for Better Air Quality

More Clean Energy, Better Air Quality

• Better air quality in the Pearl River Delta region needs effort from all of us

• CLP will continue our effort in bringing more clean energy to Hong Kong

• With cleaner energy, and adoption of other green initiatives (e.g. electric vehicle), over time we will further contribute to better air quality

• Strengthen infrastructure links with the PRD

• Promote renewable energy sources

• Save energy consumption

CLP’s Energy Vision for Better Air Quality

EV is a key initiative to save energy consumption

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EV Infrastructure Development In Hong Kong

Our Way Forward

CLP will continue our effort to

1. Establish EV charging infrastructure for users at

home/workplace and public car parks, fulfilling

one of the key CSF’s for EV

2. Early test and adopt different EVs in CLP’s fleet

to demonstrate EV is feasible

3. Help to promote awareness of EV to community

4. Strengthen co-operation with private sector to

further support government’s EV initiatives

5. Better understand EV users charging profile to

continue develop & improve infrastructure

EV in HK- Seeing is Believing

CLP – Believing and Investing in a Green Future

Speaker: Professor C.C.ChanDate: January 2010

World Electric Vehicle Association President: Prof. C.C. ChanElectric Vehicle Association of Asia Pacific (EVAAP)

Electric Drive Transportation Association, USA (EDTA)European Electric Road Vehicle Association

Chinese Electrotechnical Society (CES)Society of Automotive Engineering (SAE- China)

www.evs25.org

1515

• Distance: 36.0km (~45 min drive)• HKSTP -> Tolo Highway Tai Po Road Lion Rock’s Tunnel Waterloo

Road Princess Road Salisbury Road TST Return to HKSTP(Exact routing has to be confirmed with Hong Kong Police and Transport Dept)

• Distance: 36.0km (~45 min drive)• HKSTP -> Tolo Highway Tai Po Road Lion Rock’s Tunnel Waterloo

Road Princess Road Salisbury Road TST Return to HKSTP(Exact routing has to be confirmed with Hong Kong Police and Transport Dept)

EVS25 – Rally and Exhibition 11 to 14 November, 2010

E-Mobility Development

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Thanks

Some EVs start to be available in Hong Kong

Japan Auto Companies start to sell RHD EV to HK

Mitsubishi iMiEV (2010)

Nissan Leaf (2011)

Toyota PHEV (2011/2012)

Expecting more EV manufacturers will bring EVs to Hong Kong

Standard Charging (1 phase: 200V, 13 to 32A)

Public

Car ParkRoadside

• Curbside (~17,800)

Private

Car Park Garage

• Very few ( personal garages)

For Hong Kong, the EV charging infrastructure need to be

• Compact & space-efficient design• Easy & inexpensive to install• Easy to use • Scalable

2010/2011TBDPhase 2

201021 locationsPhase 1Feasibility & Pilot scheme being developed

majority parking spaces(~ 605,500)

EV Infrastructure Development in Hong Kong - Standard Charging

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EV Infrastructure Development In Hong Kong

Supply of electrons to the point of charging…

Private Car Parks

Need solution that is small and easy to

install Inexpensive and can be used as a temporary

or longer term solution Proposal:

Users register,

Charge and billed on their tariff bill (or a

separately issued bill to non-CLP customers)

EV Infrastructure Development In Hong Kong

Charging Standards : International Standards

Electric Vehicle Charging Standards are beginning to take shape

V(AC) AMPS KVA Phase

Level 1 120 12 1.4 1Φ

Level 2 208/240 32 6.7 / 7.7 1Φ

Level 3 480 400 192 3Φ

NEC (National Electric Code, USA) Handbook Definition

HK’s standard household socket is single phase AC supply at 220Vx13A = 2.9 KVA 20

For HK

220VAC13A

LEVEL 1 – “STANDARD CHARGING” 2.9 kVA