AraiWa · Know · Living & housing
Electricity bills in Thailand — costs, checking and paying
What this means
Electricity itself is inexpensive in Thailand. What makes a bill expensive is how you are billed: pay the utility directly and you pay the official rate; pay through a landlord's meter and you usually pay more for the same power — often around two to four times the official rate, though the exact markup varies by building. The difference is a margin, and you settle it before you sign a lease — not after the first bill arrives.
Last reviewed · AraiWa editorial
Decision helper
Quick decision
Ask how electricity is billed before you sign the lease — landlord meters cost two to four times the utility rate for the same power.
What changes your plan
A direct utility connection versus a landlord-metered one can double or triple the monthly electricity cost on an otherwise identical flat.
Common mistake
Not asking about electricity pricing until the first bill arrives — by then the lease is signed and the rate is set.
Local-style move
Ask to see a recent electricity bill for the unit before signing; compare the per-unit rate to the official PEA/MEA tariff.
Two ways you'll be billed — and why it matters
There are two billing routes. Direct to the utility — PEA in most of the country, MEA in the Bangkok metropolitan area — at the official residential tariff. Or through your landlord, who reads the meter and bills you at a per-unit price they set. The first is the official rate. The second is usually higher; it is not illegal, just a common markup that the lease rarely spells out.
What a unit actually costs
On the official residential tariff, electricity is billed in tiered steps — in the rough order of 3–4 baht per kWh, plus small add-ons (the Ft fuel adjustment and VAT). A landlord-read meter is commonly higher, often around 7–10 baht per kWh. What actually moves a bill is air-conditioning and water heating: a mid-sized home runs around 400–700 kWh in the hottest months with AC, and 150–300 in cooler ones.
Ask these before you sign a lease
- Is electricity billed directly by the utility (PEA or MEA), or through the landlord?
- If through the landlord, what is the exact baht-per-unit price?
- Is the meter your own, or shared with other units?
- If any answer is vague, ask to see a recent electricity bill before you commit.
How to check whether your bill is reasonable
- Find the number of units (kWh) on the bill and, if you can, compare it to your own meter reading — the meter is the ground truth.
- Multiply the units by the per-unit rate you were promised: on a landlord meter that is the baht-per-unit figure from your lease; on a direct utility bill, the tiered official tariff plus the Ft adjustment and VAT.
- If the total is far off, question the units first, not the rate — a shared or misread meter produces stranger bills than a wrong price does.
- Compare against your own recent months rather than someone else's bill: air-conditioning dominates consumption, so two identical flats can differ hugely on usage alone.
A hot-month bill that doubles is usually air-conditioning, not fraud: cooling and water heating are what move consumption, and the difference between running AC a few evening hours and running it around the clock is bigger than any billing markup. Check the units before you dispute the price.
How to pay your electricity bill
If you are billed directly by the utility, there are several routes — all of them use the customer or reference number printed on the bill.
- Pay in the utility's own app — MEA Smart Life in the Bangkok metro area, PEA Smart Plus everywhere else.
- Scan the bill's barcode or QR code in a Thai banking app — the amount fills in automatically.
- Take the paper bill to any 7-Eleven counter and pay there; a small service fee applies.
- Pay at a PEA or MEA office — useful for a first bill or when a payment has gone missing.
If the landlord bills you, you pay the landlord, not the utility — the routes above apply only to direct utility billing.
Why the questions are worth it
Same flat, same usage, same power: a tenant billed directly might pay around 2,000–2,500 baht in a hot month, while a neighbor on a landlord meter pays closer to 5,000 for the same consumption. Nothing about the electricity changed — only who set the price. Over a year, that gap is real money, and it is decided entirely by the lease you sign.
Limits and exceptions
- Landlord billing is legal and very common, especially in condos and serviced apartments — this is about knowing the price, not spotting a scam.
- A higher per-unit rate sometimes bundles other costs (common-area power, maintenance) — ask what is included before assuming it's pure margin.
- For a short stay the margin may not be worth chasing; it matters most over months.
- Whether you can be billed directly depends on the building and the meter setup — which is exactly why the 'own meter vs shared' question matters.
Electricity is one line in the housing decision: the lease questions above belong to the wider checklist in renting an apartment in Thailand, and how the electricity bill sits inside a full monthly budget is covered in what it really costs to live in Thailand.
Sources & further reading
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