Battery warranty: 8 yr, 100, miles standard on most cars.

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1 Electric Vehicles In Travis Johnson Nevada Electric Transportation Program Manager 1

2 What s a Plug-in Electric Car? All Electric 73 to 100 mile range per charge Does not use gasoline Good for average commuter No oil changes Plug inhybrids/range Extended EV ~40 mi. electric, then 300 mi. gas Gas extends range beyond electric ability Goes anywhere Typical maintenance (oil, filter, etc.) Battery warranty: 8 yr, 100, miles standard on most cars. 2

3 Ford s Plug-in Electric Cars Ford Focus EV (Summer 2012) Ford C-MAX Energi (Fall 2012) Ford Transit Connect 2011?? Ford Fusion Plug-in (Fall 2012)

4 GM s Plug-in Electric Cars Volt Available Nationwide Opel Ampera Europe 2012 Chevy Spark (2013) Cadillac ELR (Date TBA)

5 Toyota s Plug-in Electric Cars Plug-in Prius 2012 RAV4 EV 2012 Scion iq 2012

6 Tesla s Plug-in Electric Cars Tesla Model S July 2012 Tesla Model X 2014 Tesla is partnered with Toyota, Daimler, and Panasonic. Tesla Model Roadster

7 Plug-in Electric Cars Mitsubishi I 2012 Honda Fit EV 2012 Fisker Karma 2012 There are now 26 brands planning to have 44 electric vehicles on the road within the next three years. G.M. GM Jan 2012 BMW Active E 2012 VW egolf Volvo V Audi A1 E-tron Concept Volvo C30 Concept

8 Why Electric Cars? [oil] imports at current prices are responsible for 70% of the national trade deficit. 8

9 Where Does Grid Energy Come From? Mostly from the US. United States NV Energy NV Energy Fuel Sources 2011 Natural Gas Coal Renewables 100, EVs in Nevada represents ~2% of electric energy sales in

10 Stable Domestic Energy Supply Asthegridgets greener gets greener, so do our cars. Nuclear Power Wind Power Natural a Gas Power Solar Power Geothermal Power Hydro Electric Power Coal Power

11 11 Stable Energy Supply

12 Total Cost of Ownership 10 Years & 120,000 miles Chevy Cruze LTZ $25,000 Chevy Volt $39,950 Financed Cost: $30,400 Tax Credit: $ 0 Gas: $13,560 Road Tax: $ 2,320 Oil Changes: $ 1,200 Total $47,840 Financed Cost: $48,600 Tax Credit: $ (7,500) Electric: $ 4,800 Road Tax: $ 1,200 Oil Changes: $ 400 Total $47, Included: Financed cost 5 yrs. (60 payments) at 5% interest rate, 7.5% sales tax included 30MPG Combined Cruz per fueleconomy.org 3 miles/kwh - Volt Gas $3.39 gal, road tax $0.58/gal, Oil Changes 5k/15k miles (Cruze/Volt) Electric $0.12/kwh, road tax assumed $0.01/mile based on OR and WA model Not Included: Original registration is $200 more for Volt Annual Insurance $866 vs. $952 (Cruze vs. Volt) - $86 more for Volt Sales tax write-off $1,875 Cruze, $2,995 Volt ($225 benefit for Volt)

13 How Much Will My Power Bill Increase for 1,000 miles? Nevada Electric Rates: o North: $33 ($20 with the EV TOU rate) o South: $39 ($16 with the EV TOU rate) A 25 MPG car using $3.50 gas costs $140 for 1,000 miles 13 Rates current as of 2/15/12

14 How Much for 12,000 Miles? Nevada Electric Rates: o North: $396 ($240 with the EV TOU rate) o South: $468 ($192 with the EV TOU rate) A 25 MPG car using $3.50 gas costs $1, Rates current as of 2/15/12

15 Emissions Car Emissions Source (scaled from 21.5MPG data) EPA Refining emissions not included in car emissions. NVE Emissions per NAC miles / kwh assumed for EV. 15

16 Few Moving Parts 16

17 Battery Technology Bloomberg April % drop in cost (past 12 months) 30% drop in cost (since 2009) 17

18 Battery Technology - Disruptive? 18

19 How Many Plug-in Cars? Source: EPRI Transportation Electrification Overview July

20 How Many Electric Cars Can Nevada s Power Grid Handle? If NV Energy customers charge at night (off peak) peak), the electric grid can handle over 1,000, vehicles without significant infrastructure improvements (i.e. rate increases) Southern Nevada Electric System Peak MW 20 Midnight 6am Noon 5pm

21 Charging Standard Level 1: 5 miles of recharge per hour Level 2: 12 to 25 miles of recharge per hour (typical) DC Fast 50% charge in 10 mins Audi, BMW, Chrysler, Daimler, Ford, General Motors, Porsche and Volkswagen have adopted this standard. May 5,

22 Fuel 22

23 What Impact Does Steady Growth Have on Resources? Steady growth is exponential growth Resource Consumption Doubling Time = 70/% growth Example: Steady growth at 2% per year will double in 70/2 = 35 years 23

24 What Happens When We Double Consumption of a Resource? We consume more in the next doubling period than all prior periods added together 140 Doubling Periods Doubling Periods

25 Renewable Fuel 25

26 How Much for 25 Years of Solar Power for an Electric Car? $9,100 with tax credit $13,000 without tax credit

27 How Much for 25 Years of Solar Power for an Electric Car With NV Energy Incentive? $5,900 with tax credit & incentive $9,800 w/o tax credit, plus incentive $3,200 incentive for 2.5 kw DC system

28 How Much Will We Spend for Gas/Oil? 30MPG Vehicle Road taxes (58 cents) removed for apples-apples comparison Solar $5,900 for 25 years

29 4 years of gas & oil payments gets you: OR $6,200 for 4 years of gas/oil $5,900 for 25 years of solar fuel

30 Solar Fueling Program Filed With the PUCN If approved in July 2012, NV Energy customers that purchase electric vehicles will automatically get the solar rebate if they apply. These customers will not be required to enter the lottery. The EV program carve-out is 10% of each The EV program carve out is 10% of each category.

31 EV Taskforce 31

32 NVE Readiness - External Formed edstate Statewide Taskforce o o o o Infrastructure Fleet Vehicle Adoption Codes & Standards d Federal Grant R&D Community Outreach o EV 101 Presentations o Stakeholder outreach (PUCN/SOE/Gov/League of Cities) 32

33 Questions? 33

34 Drive Electric! Thank You! Contact: Travis Johnson