Uploaded March 2023 | Updated September 2026, 1 day ago

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Finally I have my Tesla Powerwall 2 back in operation after moving house, so I thought I would share how much I have reduced my electricity bill now I have battery storage but no solar pv here in the UK.
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Timecodes
0:00 - Intro
1:12 - Tesla Powerwall 2 Re-installed
1:40 - Setting the scene
2:40 - Basis for calculations
3:30 - My energy usage
5:05 - December average unit cost for electric
5:50 - January average unit cost for electric
6:00 - Just off peak tariff can save you money
6:40 - February average unit cost for electric with Battery Storage
7:05 - Savings with Battery Storage
9:00 - Payback for my Tesla Powerwall 2
10:35 - Comparible GivEnergy Battery Storage Cost
11:40 - Payback for example GivEnergy Battary Storage solution
12:35 - Get quotes and do your own calculations
13:45 - Wrapping Up