The short answer

604 plans are on the market in Melbourne. Run the numbers for a Hyundai Ioniq 5 Long Range charging overnight over 12,000km a year and the gap between the cheapest and the most expensive comes to $607.44 — $80.18 against $687.62, for identical driving.

OVO Energy's The EV Plan - AUG2026 is the cheapest, at 4.09 cents per kilowatt hour overnight. It's built for EV charging specifically, which explains the gap to everything else on offer.

Melbourne's retailers, ranked by overnight EV rate

Best overnight plan per retailer on the Citipower network. Expect to pay around $384.16 a year on a typical one.

#RetailerPlanOvernight rateA yearPer 100km
1OVO EnergyThe EV Plan - AUG20264.09c$80.18$0.67
2GloBird EnergyGloBird FULLHOUSE Residential (Flexible Rate) Citipower13.50c$264.60$2.20
3Flow PowerFlow Home Battery + Solar + EV: Variable Prices (estimate)14.49c$284.02$2.37
4CovaUSolarMax VIC Citipower Residential TOU14.55c$285.18$2.38
51st Energy1st Emerald, Residential - Time of Use with Controlled Load14.60c$286.16$2.38
6Flipped EnergyFreedom Switched On! Controlled Load14.69c$287.88$2.40
7SumoSumo Sunrise Plus14.81c$290.28$2.42
8Alinta EnergyHomeDeal Next - Time of Use (Interval)15.40c$301.84$2.52
9Kogan EnergyKogan Energy for current FIRST members15.98c$313.28$2.61
10PowershopPower House15.98c$313.28$2.61
11Tango EnergyEveryday Easy16.00c$313.60$2.61
12AGLResidential Seniors Saver - New To AGL16.58c$324.98$2.71
13Momentum EnergyNAB Goodies17.00c$333.20$2.78
14Lumo EnergyLumo Plus17.13c$335.75$2.80
15Next Business EnergyNBE Standing Offer17.16c$336.34$2.80

Citipower network, Hyundai Ioniq 5 Long Range at 14.7 kWh per 100km. Scale the per 100km column for your own car.

Where charging at midday beats charging overnight

Most Melbourne plans reward overnight charging, as expected — but not all of them. Six flip the other way, and OVO Energy flips hardest: charging at midday instead saves $404.02 over the year.

RetailerPlanCharging overnightCharging middayDifference
OVO EnergyThe Basic Free 4 Plan - AUG2026$505.03$101.01$404.02
GloBird EnergyGloBird FOUR4FREE Residential (Two Rate ) Citipower$519.40$245$274.40
Flipped EnergyFreedom Switched On! Midday Power Controlled Load$309.94$99.10$210.84
Indigo PowerIndigo Power Retail - Energy Shapers Plan$525.28$397.88$127.40
Tango EnergyEveryday Easy$313.60$222.66$90.94
ENGIEVIC ENGIE Standing elec$377.10$295.57$81.53

Plans with free power windows

Two Melbourne retailers throw in a free daily power window. OVO Energy's runs longest, at 31.5 hours a week.

RetailerPlanFree window
OVO EnergyThe Free 4 Plan - AUG202631.5 hours a week
Flipped EnergyFreedom Switched On! Midday Power24.5 hours a week

Checked on 11 September 2026

Melbourne pricing here is current to the regulator's 11 September 2026 data and leaves out supply charges, demand tariffs and sign-up discounts. See How we compare EV electricity plans for the full method.