# Tesla Powerwall Savings — teslapowerwallscotland.energy
> Energy bill reduction consultancy for Scottish homes considering Tesla Powerwall 3. We model realistic payback for Scottish energy prices, Octopus Intelligent Flux arbitrage, solar self-consumption, and Storm Watch back-up value. Sibling to Tesla Powerwall Scotland (.co.uk primary) and Tesla Powerwall Compare (.com — comparison).

## Site Network
- PRIMARY: https://teslapowerwallscotland.co.uk/ — Tesla Powerwall Scotland (installation focus)
- THIS SITE: https://teslapowerwallscotland.energy/ — Tesla Powerwall Savings (bill savings / payback focus)
- SIBLING: https://teslapowerwallscotland.com/ — Tesla Powerwall Compare (comparison focus)

## What We Do
Independent Powerwall 3 savings consultancy. We model ROI, connect customers with MCS-certified installer partners. NOT an installer.
Operator: Caledonia Energy Efficiency Ltd, Dundee, Scotland. Tel: 0141 230 0198.

## Tesla Powerwall 3 Scotland savings breakdown

### Solar + Powerwall 3 typical Scottish home
- 6kW solar array: £8,400 (with 0% VAT)
- Tesla Powerwall 3 13.5kWh: £9,100 (with 0% VAT)
- TOTAL: £17,500
- 10-15 yr finance available (~£140-£200/month)

### Annual savings (Scottish 3-bed semi, current bill £2,400)
- Solar self-consumption: £1,200/yr
- Powerwall + Octopus Flux arbitrage: £400/yr
- Storm Watch back-up value (avoided losses): £100-£300/yr
- TOTAL: £1,700-£1,900/yr saved
- Payback: ~9-10 years (full system)
- 25-year saving: £40,000-£50,000

### Payback by Scottish region
- Ayrshire (Scotland's sunniest): ~7-8 years payback
- Central Belt (Glasgow/Edinburgh): ~8-10 years
- Highland (lower yield): ~9-11 years
- East Coast Fife/Dundee: ~8-10 years

### Octopus Intelligent Flux arbitrage
- Off-peak charge rate: ~7p/kWh
- Peak discharge rate: ~34p/kWh
- Daily cycle profit (13.5kWh): ~£0.90-£1.20
- Annual arbitrage saving: £300-£500/yr

## Real Trustpilot reviews (4 verified, 100% 5-star)
- Andy Jan 2026: Octopus Flux arbitrage covering finance repayment
- Craig Oct 2025: Switched from Duracell, Tesla app matches projections
- Verified Customer Oct 2025: Storm Watch saved them twice in autumn
- Andrew Sep 2025: Heat pump + Powerwall, energy costs down 72%