RickLightning
Well-known member
While fast charging on a trip can be expensive, the #1 reason why people freak out at the cost is because they are unfamiliar with how to plan a trip and don't seek out lower expensive options.
1) Find hotels with free charging.
2) Plan your trip with tools like ABRP and PlugShare, AND use apps like Tesla, EA and others to ensure you're find low cost charging options.
3) Don't assume any app finds low cost charging options for you. Nearly nothing does that. Just like GasBuddy, YOU, the driver, have to do your research.
4) PLAN. It matters. Many EA locations are 64 cents. Most people don't join the membership for $7 the morning of a trip, then immediately downgrade, which takes effect in 30 days, and saves 25%. "I don't travel often" says the math-challenged person. 64 x 25% = 16 cents. $7 / .16 = 44kW for breaking even. That's less than one charge to cover the membership. And, if you sign up the morning of the trip, then immediately downgrade, you don't have to remember to cancel. Let's assume a 500 mile trip, leaving with 100%, and arriving with 10%. 1.5 miles per kWh efficiency. That's 333kWh. Using 90% from home leaves 215kWh. 215 x .16 = $34.42 of savings at a cost of $7.00.
Let's assume you find Tesla SuperChargers can work. Let's assume a cost of 55 cents (already cheaper than EA). That same location is 39 cents with the $12.99 membership. Doing the above math, total cost would be 39 x 215 = $83.85, with the $12.99 membership = $96.84. EA without the discount would have been $137.60... With the discount is $110.20. Of course eating the membership on one day is probably unfair, because you'd then return home and not pay the membership again.
5) That free hotel charging might have given you 50kWh, saving you almost $20...
Cost to drive 500 miles, assuming home charging at 20 cents, would have been:
131 x .9 * .2 = $23.58
131 x .5 x FREE = 0
149.6kWh x 39 = $71.33
Total cost is $94.91 or 19 cents per mile...
"Hey, this gas is expensive"
"You're at a Shell station by the highway, why didn't you drive over there to Costco?"
"Because money doesn't matter to me"
"Then why are you complaining?"
1) Find hotels with free charging.
2) Plan your trip with tools like ABRP and PlugShare, AND use apps like Tesla, EA and others to ensure you're find low cost charging options.
3) Don't assume any app finds low cost charging options for you. Nearly nothing does that. Just like GasBuddy, YOU, the driver, have to do your research.
4) PLAN. It matters. Many EA locations are 64 cents. Most people don't join the membership for $7 the morning of a trip, then immediately downgrade, which takes effect in 30 days, and saves 25%. "I don't travel often" says the math-challenged person. 64 x 25% = 16 cents. $7 / .16 = 44kW for breaking even. That's less than one charge to cover the membership. And, if you sign up the morning of the trip, then immediately downgrade, you don't have to remember to cancel. Let's assume a 500 mile trip, leaving with 100%, and arriving with 10%. 1.5 miles per kWh efficiency. That's 333kWh. Using 90% from home leaves 215kWh. 215 x .16 = $34.42 of savings at a cost of $7.00.
Let's assume you find Tesla SuperChargers can work. Let's assume a cost of 55 cents (already cheaper than EA). That same location is 39 cents with the $12.99 membership. Doing the above math, total cost would be 39 x 215 = $83.85, with the $12.99 membership = $96.84. EA without the discount would have been $137.60... With the discount is $110.20. Of course eating the membership on one day is probably unfair, because you'd then return home and not pay the membership again.
5) That free hotel charging might have given you 50kWh, saving you almost $20...
Cost to drive 500 miles, assuming home charging at 20 cents, would have been:
131 x .9 * .2 = $23.58
131 x .5 x FREE = 0
149.6kWh x 39 = $71.33
Total cost is $94.91 or 19 cents per mile...
"Hey, this gas is expensive"
"You're at a Shell station by the highway, why didn't you drive over there to Costco?"
"Because money doesn't matter to me"
"Then why are you complaining?"
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