Cancel your Energy Only subscription by mail
Energy Only deals with cancellations through the post, so the request goes in a letter and the certified-mail receipt is your proof of when. Post for Energy Only is handled in Roma, Italy, which is where your letter is headed.
Let Postbye cancel Energy Only for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
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Postbye is not affiliated with Energy Only.
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- 2 Energy Only cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Energy Only by mail
Find your account details
Before writing, collect the name and email on the account and, if you have one, an account or customer number. Energy Only can only act on a request it can match to an account.
Put the request in writing
Postbye writes the letter in Italian from our Italian template, because Energy Only's address is in Italy. It opens with the subject line “Oggetto: Richiesta di cancellazione – [your name]” and asks Energy Only to end the subscription, stop all further charges and confirm in writing.
Post the letter
Address the envelope to Energy Only, Roma, exactly as printed in the next section. Certified mail gives you a tracking number and a delivery record.
Keep proof the letter arrived
File the receipt with the letter. A Energy Only charge dated after delivery is the one to dispute, and these two documents are what you quote.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Energy Only cancellation letter goes
For a letter to Energy Only, use Via Nizza 53, 00198 Roma, Italy.
The envelope is going to Roma in Lazio, Italy, so the postcode 00198 must be on the front.
Your name, address and email appear in a short block labelled Titolare dell'account, Indirizzo di fatturazione registrato and Email registrata, under the greeting “A chi di competenza,”.
Prefer to write it yourself? Use our letter template
Every address we hold for Energy Only, with the envelope wording
Before you cancel Energy Only, check these
- Write well before the next billing date. A request that arrives after it can leave one more charge on your statement.
- If an app store or phone carrier bills you, the company cannot cancel it. Cancel with that partner as well.
- Cancelling usually ends access at the end of the period you paid for, so you keep what you paid for until then.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Energy Only for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
How cancelling by mail works
Subscriptions renew automatically, and a written request is the clearest record that you asked to stop it before the next billing date.
A letter is the formal route: it states the request in writing, carries a date and, sent by certified mail, comes with proof of delivery.
Energy Only cancellation at a glance
- How Energy Only accepts cancellations
- By mailed letter
- Mailing address on file
- Energy Only Via Nizza 53 00198 Roma Italy
- Country
- Italy
- Letter language
- Italian (template it)
- Added to the database
- May 13, 2026
- Data last checked
