How to Choose an Electricity Retailer in Singapore

Choosing an electricity retailer is less about finding “the cheapest” headline rate and more about reading the fine print so a plan that looks cheap does not cost you later. Here is a practical checklist, built around the official consumer safeguards.

Step 1: Benchmark against the regulated tariff

Start with the number every plan should beat: the regulated tariff. For 1 Oct–31 Dec 2026 it is 28.59 cents/kWh before GST (31.16 cents/kWh including 9% GST). If your main goal is saving money, a retailer plan is only worth switching to if, over the whole contract, it costs you less than staying on the tariff — though a plan may still appeal if you value price certainty, even when it does not end up cheapest. If you are unsure how the two plan types compare, read fixed vs discount-off-tariff first.

Remember: switching is optional and there is no deadline. Staying on the tariff is a valid choice, so there is no need to rush.

Step 2: Read the Fact Sheet

Every plan has an official Fact Sheet summarising the key contract terms in a standard format. Read it — it is the fastest way to see the real rate, charges and conditions without wading through marketing.

Step 3: Check these terms before signing

What to check	Why it matters
Contract length	Commonly 6–24 months. A longer lock-in for a small saving can backfire if the tariff drops.
Rate vs tariff	Confirm the plan actually beats the tariff for your usage, not just at the headline.
Security deposit	Some plans require a deposit — check the amount and refund terms. For residential consumers, a retailer should not collect more than twice your average monthly electricity bill.
Early-termination fee	If you may move home or switch, check the exit cost.
Other charges	Standard Price Plans use an all-inclusive rate with no recurring plan fees; Non-Standard Price Plans may add recurring or administrative charges. Check late-payment charges for any plan.

What to check before signing a retailer contract.

Step 4: Scrutinise auto-renewal

Auto-renewal is the most common trap. The official safeguard is helpful: if you choose a contract with automatic renewal, the retailer must offer a renewed rate lower than the regulated tariff at the point of renewal. But still confirm:

• the notice period to opt out before it renews,
• the new rate you’d roll onto, and
• whether any discount or promo simply disappears at renewal.

Since 19 June 2026, retailers must also remind residential consumers twice about an upcoming auto-renewal — through both a mail channel (email or post) and a mobile channel (SMS, app or WhatsApp) — and must waive any early-termination fee for the first 60 days after a contract is auto-renewed. The renewed electricity rate must still be below the prevailing regulated tariff at renewal.

Set a reminder near your contract end so renewal is your choice, not a default. We go deeper on these in the contract traps to avoid.

Step 5: Know your recourse

For any dispute, contact the retailer’s dispute-resolution representative first and keep written records; under EMA’s Code of Conduct the retailer must make reasonable efforts to resolve it within 30 calendar days. If it stays unresolved, household consumers can approach the Consumers Association of Singapore (CASE); mediation or the Small Claims Tribunals may also apply depending on the dispute. Keep your Fact Sheet and sign-up confirmation.

A sensible order of decisions

1. Benchmark against the current tariff.
2. Decide fixed vs discount-off-tariff based on your tolerance for a changing bill.
3. Shortlist plans that beat the tariff for your usage.
4. Read each Fact Sheet and compare the fine print above.
5. Note the renewal date and opt-out window the day you sign.

For how switching works and why your supply is unaffected, see the Open Electricity Market explained. Always confirm the current tariff and the retailer’s rates and terms on their own pages before you commit.