What you save

Real money.

Real numbers.

Figures based on real tariff behaviour - not best-case scenarios. What you actually save depends on your devices, tariff, and usage.

£1,800
Full setup avg saving
£3,773
Max with V2G
£400
EV only minimum
30 min
Optimisation cycle
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How you save
EV charging shift

EV charging shift

Charge at 2am at 3p instead of 7pm at 34p. Aveum schedules it automatically every night.

Save £15 per charge
Battery peak avoidance

Battery peak avoidance

Discharge during 34p peak hours instead of buying from the grid. Your battery earns its keep every day.

Save £200–£350/year
Heat pump pre-heating

Heat pump pre-heating

Pre-heat at 0.86p/kWh heat equivalent overnight. Your home is warm before peak rates kick in.

Save £500–£800/year
Solar export timing

Solar export timing

Sell at 35p peak instead of 8p off-peak. Aveum holds your export and releases it at the right moment.

Earn £200–£400/year
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How you earn

Battery arbitrage

Buy at 3p overnight, sell at 35p peak.

Earn £200–£350/year

Octopus Saving Sessions

Get paid to reduce consumption during grid stress events — automatically.

Earn £50–£150/winter

V2G export

EV exports to grid at peak rates. Wallbox Quasar + compatible EV required.

Earn £500–£1,500/year

Annual value by setup

Based on typical Octopus Agile prices
Setup
Annual value
EV only
£400–£600/yr
Battery only
£700–£1,200/yr
Solar + battery
£900–£1,450/yr
Heat pump only
£701–£821/yr
Full setup (solar + battery + EV + heat pump)
£1,800–£2,700/yr
Full setup with V2H/V2G (Wallbox Quasar + compatible EV)
Up to £3,773/yr
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Savings pot

Route your savings.

Watch them compound.

Link a savings account and Aveum routes your energy savings into it automatically. Progress compounds every cycle.

Open ChipOpen Plum
£3,773
Maximum annual value

Saving figures are based on typical Octopus Agile prices. V2G and V2H figures require Wallbox Quasar and a V2G-compatible EV. All figures are estimates - actual results depend on your tariff, devices, and usage.