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Why this number?
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Xcel Energy Minnesota EV Home Service — Rate Codes A80/A81: charging-window rate used
Recurring 23:00–07:00 charging · every day · 2026-10 · utility local time. The result is computed from the verified schedule rather than treating one advertised period as a universal flat rate.
Effective charging rate
Tariff window breakdown
Rate version cr.xcel-energy-minnesota.ev-home-service-a80-a81.2020-11-16.v1 · effective 2020-11-16 to open · last verified 2026-09-29.
What is being calculated?
MPGe-backed vehicles use the EPA 33.7 kWh/gallon-equivalent conversion; EPA says the MPGe label value already includes charging losses, so CalcuRiver does not add another default loss. Where a manufacturer source gives usable battery and EPA-estimated range but not MPGe, the reference efficiency is battery ÷ range and a 10% wall-loss assumption is applied by default.
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Battery reference: 64.8 kWh. Data reviewed 2026-09-28.
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