Electricity Comparison Australia 2026: How to Find the Cheapest Energy Plan

Understanding your bill structure is the first step to comparing plans accurately.

Usage rate (c/kWh): The price per kilowatt-hour of electricity you consume. This is the main variable - lower is better, all else equal.

Daily supply charge (c/day): A fixed daily charge just for being connected to the grid, regardless of how much electricity you use. Typically $0.80–$1.20/day.

Feed-in tariff (FiT): If you have solar panels, this is the rate your retailer pays you for excess power you send back to the grid. Higher is better for solar households.

Controlled load tariffs: A separate, cheaper rate for hot water systems and pool pumps that run on a restricted schedule (overnight). If you have these appliances, ensure your comparison includes controlled load rates.

The most important step is using the right tool for your state:

• NSW, ACT, SA, QLD, TAS: Use Energy Made Easy - the federal government's free comparison site. Enter your postcode and estimated annual usage (found on your bill) for an accurate comparison.
• Victoria: Use Victorian Energy Compare - the Victorian government's dedicated tool, which includes exclusive Victorian offers.
• WA: Synergy is the sole residential electricity retailer in most of WA - limited comparison options.

Both government tools show all available offers, ranked by annual estimated cost. They are not influenced by commissions and include plans from all licensed retailers.

Before comparing, find these figures on your current bill:

1. Your annual consumption (kWh): Usually shown as a 12-month total or average daily usage. If not, multiply your daily average by 365.
2. Your current tariff structure: Single rate, time-of-use (ToU), or demand tariff
3. Your current usage rate and supply charge
4. Your feed-in tariff (if solar)

Armed with these numbers, you can get accurate quotes from comparison sites.

There's no bad time to switch electricity retailers. In most Australian states (except WA), the switching process is managed electronically between retailers - you don't need to call anyone, turn off power, or deal with a technician. The new retailer handles it.

Allow 2–4 weeks from sign-up to the switch being completed. You'll receive a final bill from your old retailer and a first bill from the new one.

If you have rooftop solar:

• Feed-in tariff rates vary significantly between retailers - from 5¢ to 20c/kWh or more
• High feed-in tariffs can offset the cost of electricity you buy from the grid
• Some retailers offer "solar bonus" plans specifically for high-export households
• Always compare total estimated annual cost (usage charges minus feed-in credit) - not just the usage rate

Many retailers offer GreenPower - a premium option where additional renewable energy is added to the grid on your behalf. Costs vary from a few cents per kWh to ~$5/week for 100% offset. If environmental impact is a priority, compare GreenPower costs across retailers.

Some retailers advertise large "discounts" (e.g. 20% off usage rates) that apply only if you pay on time or set up direct debit. These can be legitimate savings - or they can mask an inflated base rate. Always compare the final dollar cost, not the discount percentage.

Before switching, call your current retailer's retention team and tell them you've found a cheaper offer elsewhere. Ask if they can match or beat it. Energy retailers frequently offer better rates over the phone to customers threatening to leave - sometimes significantly below their publicly advertised plans.

This step takes 10–15 minutes and can save you $100–$300 without switching at all.

AER research consistently shows that Australian households who actively compare and switch save an average of $200–$500 per year on electricity costs. In some states (SA, NSW), the gap between the best offer and default market offer can be even larger.

For context: $300/year is $25/month - roughly the cost of a Roopon membership. These recurring, compounding savings matter.

Single savings are good. Multiple layered savings are transformative.

Switch electricity plans → save $300/year Compare home internet → save $200/year Reduce grocery spending → save $500/year Roopon member discounts → ongoing partner savings

Combined, small monthly savings add up to real money. Roopon members access a curated network of partner discounts on everyday Australian spending - from $19.99/month (BASIC) up to $79.99/month (ULTIMATE), all cancel anytime. Active members receive FREE included prize-draw entries per their plan and campaign terms.