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Electric Vehicle Charging <br /> Notes from 2/24/16 meeting with Matthew Blackler,ZEF Energy and Power Over Time <br /> • Per Capita, Minnesota is among top 10 states with the highest numbers of electric vehicles in <br /> the country. Sales of electric vehicles have increased 500% in the past 2 years. <br /> • There is a network building of EV charging stations throughout the state. Visit <br /> www.plugshare.com to view map of stations. <br /> • $18 billion in gas sales in MN that goes out of state <br /> • Reducing dollars spent on gas keeps money in residents pockets to spend locally <br /> • It takes 6 kWh to refine 1 gallon of gasoline <br /> Chargers: <br /> • ABB Terra 53 DC fast charger <br /> o 50 kW, 30 minutes to fully charge, 60 miles of range per half hour <br /> o Charger itself converts power from A/C to D/C <br /> o cost approximately$40,000 <br /> o $200 annual fee for support/credit card processing service, etc. <br /> o Key fobs used by drivers of EV to charge at station, users have set up an app with credit <br /> card information to pay. <br /> ■ Possibility to allow ERMU customers to be billed for charging <br /> o 480 volt 3 phase service required <br /> o Power Factor>.96 <br /> o Temperature rating-31°to 122°F <br /> • Level 2 charger <br /> o 6.6 kW, 4 hours to fully charge, 12 miles of range per half hour of charging <br /> o cost approximately$500 <br /> o 240 volt input, single phase service <br /> • Level 1 Charger <br /> o to fully charge, 3 1.4 kW, 21 hours mile range per half hour of charging <br /> o 120 volt input required <br /> Cost: <br /> • $40,000 fast charger—possible downtown Elk River location <br /> o ERMU costs to install 277/480 transformer <br /> • $500 level 2—Streets department location <br /> • $200 annual fee for support <br /> • $600 annual fee for platform—ABB—(may be waived) <br /> 172 <br />