Yes, I gather that everyone has their own pricing structure with electricity. Just use the scale at the USA Tesla site to calculate your own savings
I was just using my own electricity cost. I am charged a flat rate of $0.246c per kilowatt hour 24 / 7 at my unit block for approx the first (1700-1800) kilowatt hours per quarter from Origin
Ausgrid/Energy Australia pricing has two options - regulated (Domestic All time) and time of day. Details below. 2000kWh per quarter is 22kWh per day. Controlled load is used for off peak Hot water.
Residential Tariff
Domestic All Time
First 1,000 kWh per quarter* cents/kWh
24.9000 plus GST=27.3900
Next 1,000 kWh per quarter*
26.3800 plus GST=29.0180
Remaining usage per quarter
28.4800 plus GST =31.3280
Controlled Load (Only available with a principle tariff)
Off Peak 1
10.2500 plus GST =11.2750
Off Peak 2
13.4800 plus GST =14.8280
PowerSmart Home (Time of Use)
Peak 2pm – 8pm on business days
47.7700 plus GST =52.5470
Shoulder 7am – 2pm on business days 8pm – 10pm on business days 7am – 10pm weekends and public holidays
19.8600 plus GST =21.8460
Off Peak - All other times
11.9700 plus GST = 13.1670
Controlled Load: Applicable to electricity which is separately metered and controlled by Ausgrid and used for operating storage water heaters, thermal storage space heaters, and other approved fixed wired appliances.
The EA030 Controlled Load 1 price is available for supply that is usually available for a six hour duration between 10.00 pm and 7.00 am.
The EA040 Controlled Load 2 price is available for supply that is usually available for sixteen hours including more than 6 hours between 8pm and 7am and more than 4 hours between 7am and 5pm.
NOTE: 1
Ausgrid reserves the right to vary the switching times of any of the above mentioned loads at its discretion. Controlled Load prices can only apply when a correctly connected and operative load control device is controlled by Ausgrid. Ausgrid’s load control relay MUST NOT be electrically bypassed or removed without the written approval of the Executive Manager ‐ Network Regulation and Pricing. If the Load Control Relay is incorporated into the meter, that meter must not be removed without Ausgrid’s approval.