Last updated: 1 April 2026

    Alinta Energy vs Momentum Energy

    Alinta Energy appears cheaper based on average annual bill estimates — est. $1,445/yr, compared to $1,450/yr for Momentum Energy. Actual costs vary by state, usage, and plan.

    Compare Alinta Energy and Momentum Energy electricity plans side by side. See rates, solar feed-in tariffs, pros and cons, and find out which retailer offers the better deal for Australian households.

    Which provider is cheaper?

    $1,445
    Alinta Energy est. annual bill
    ✓ Lower
    $1,450
    Momentum Energy est. annual bill
    Est. annual bill difference: $5 — actual costs vary by state, usage, and plan.

    Rates comparison

    MetricAlintaMomentum
    Avg. usage rate27.8c/kWh ✓27.8c/kWh
    Daily supply charge$1/day ✓$1/day
    Est. annual bill$1,445 ✓$1,450
    Solar feed-in tariff5–7c/kWh 6–8c/kWh ✓
    Customer rating3.7/5 3.8/5 ✓
    States availableNSW, VIC, QLD, SA, WANSW, VIC, QLD
    Plan typesfixed, variable, solar, businessfixed, variable, solar

    ✓ indicates the better value option for that metric. Estimates based on average household usage of 18 kWh/day. Actual rates vary by state and plan.

    This analysis is based on EnergyPlans Australia's 2026 energy pricing data across multiple providers and states.

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    Recommended

    Alinta Energy

    3.7/5

    Alinta Energy is a strong option, particularly for WA residents and those wanting a bundle of electricity and gas. Their pricing is competitive, though always worth comparing against smaller retailers.

    Full Alinta review

    Momentum Energy

    3.8/5

    Momentum Energy is a competitive option for VIC, NSW, and QLD households, particularly given the backing of Snowy Hydro. Pricing is solid, though not always the absolute cheapest on the market.

    Full Momentum review

    Alinta Energy — pros & cons

    One of the few retailers with coverage in both eastern states and WA
    Competitive introductory rates
    Simple plan structures that are easy to understand
    Strong business energy offerings
    Solar feed-in tariff available in most states
    Not available in TAS, NT, or ACT
    Discount rates sometimes revert to higher standing rates
    Customer service quality varies by state
    Solar feed-in tariff rates can be lower than competitors

    Momentum Energy — pros & cons

    Snowy Hydro-owned — same parent company as Red Energy and Lumo
    Competitive pricing in VIC, NSW, and QLD
    Simple plan offerings
    Solar feed-in tariff available
    Good customer satisfaction ratings
    Available in NSW, VIC, and QLD only
    Limited plan variety compared to larger retailers
    Less market presence than the big three

    Frequently asked questions

    • Is Alinta Energy cheaper than Momentum Energy?

      Based on average rates, Alinta Energy offers a lower average usage rate (27.8c/kWh vs 27.8c/kWh). However, actual costs depend on your specific plan, usage, and state. Always compare using your own energy bill data.

    • Which provider offers a better solar feed-in tariff: Alinta or Momentum?

      Momentum Energy generally offers the better solar feed-in tariff rate (6–8c/kWhc/kWh vs 5–7c/kWhc/kWh). Rates vary by state and plan, so confirm directly with the retailer.

    • Are both Alinta and Momentum available in my state?

      Both Alinta Energy and Momentum Energy are available in: NSW, VIC, QLD. Alinta Energy is available in NSW, VIC, QLD, SA, WA, and Momentum Energy in NSW, VIC, QLD.

    • Which is better overall: Alinta Energy or Momentum Energy?

      Alinta Energy and Momentum Energy score similarly across the metrics in our dataset. The right choice depends on your state, usage patterns, and whether you have solar panels — use the comparison tool to check current plan availability for your postcode.

    • How do I switch from Alinta to Momentum (or vice versa)?

      Switching electricity retailers in Australia is straightforward. You can switch online, by phone, or through an independent comparison service. The process typically takes 2–5 business days and you will not experience any interruption to your electricity supply. Check for any exit fees on your current plan before switching.

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