AMSTERDAM VEHICLE 2 GRID
THE SYSTEM
THE SYSTEM
MONTHLY ENERGY BALANCE Household production and consumption of energy (kWh) 700 8000 600 7000 500 6000 5000 400 kWh 4000 300 3000 200 2000 100 1000 0 0 Total production Total consumption Input from PV Household consumption
ENERGY AUTONOMY Energy autonomy 100% 400% 90% 350% 80% 300% 70% 250% 60% 200% 50% 150% 40% 100% 30% 50% 20% 0% 10% 0% Energy consumed in situ Self-sufficiency (using net metering) Direct solar over total consumption Without V2G With V2G
REDUCTION OF ENERGY EXCHANGE WITH GRID Reduction of grid use thanks to V2G Average monthly flow (kWh) 450 80% 400 70% 350 60% 300 50% 250 40% 200 30% 150 20% 100 10% 50 0% 0 Without PV Without V2G With V2G
BATTERY SIZING Potential energy autonomy covered 120% 100% 80% 60% 40% 20% Extra benefit with an hypotetical infinite battery 0% Extra energy consumed in situ thanks to current battery Direct solar over potential self- Direct solar over potential self-sufficiency Extra energy consumed in situ thanks to current battery Extra benefit with an hypotetical infinite battery sufficiency
AMSTERDAM VEHICLE 2 GRID
ELECTRICITY ORIGIN Electricity Origin 500 450 400 32% 35% 350 300 250 200 33% 150 100 Direct solar 50 Utility purchase 0 V2G Solar Direct solar V2G Solar Utility purchase
ELECRICITY PRODUCTION DESTINATION Electricity production destination 700 600 33% 36% 500 400 300 31% 200 100 Utility feed in Direct solar Solar charge 0 Direct solar Solar charge Utility feed in
FLOW EXCHANGE WITH THE GRID Flows with the grid 600 500 22% 29% 400 26% 300 23% 200 Utility feed in 100 Utility purchase Solar charge 0 V2G Solar Utility purchase Utility feed in V2G Solar Solar charge
BATTERY PERFORMANCE Battery performance 160% 140% 120% 100% 90% 82% 80% 60% 40% 20% 0% Monthly battery efficiency Battery efficiency in March and September
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