---
title: "Placet GAS Fisso Domestico – SEI Energia | 123offerte"
description: "Placet GAS Fisso Domestico from SEI Energia: estimated cost €220.33/month, fixed price. Compare costs, terms and alternatives on 123offerte."
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> Index of every page on this site: [llms.txt](https://123offerte.it/llms.txt)

[SEI Energia](https://123offerte.it/en/energy/providers/sei-energia)

# Placet GAS Fisso Domestico

Estimated bill

**≈ €220.33 **/ month

Taxes included

Supplier share: €130.85/month, before taxes

**€2,643.99 / year**

At 1,400 Smc/year

Price per unit

**0.993**€/Smc

Standing charge

**€180**/ year (€15.00 / month)

Annual usage × unit price + supplier standing charge + network charges, levies and taxes. For variable offers we use a shared PSV reference of 0.501205 €/Smc (12-month average, 2025-10/2026-09), which may differ from the contract’s index. Monthly spending is the annual estimate divided by 12, not a winter bill.

Estimates include network charges, system levies, excise and VAT. Supplier unit prices and standing charges are shown before these additions.

### **Availability & signup**

- Check availability at your supply address.
- Confirm local availability, eligibility and activation terms with the seller.

Payment: Bank direct debit, Postal direct debit, Pre-filled payment slip

Signup channel: Sales outlet

Sign up by Jan 15, 2027; this is not the price expiry date.

### **Offer terms**

#### **Full offer text**

### **Source & dates**

Source accessed on Oct 31, 2026.

Offers current as of Nov 2, 2026.

Offer code: 000758GSFMP01XXPLACETFD202601150

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  Taxes included
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- **Eni Plenitude** · [PLACET fissa gas domestico](https://123offerte.it/en/energy/gas/eni-plenitude/eni-plenitude-placet-fissa-gas-domestico-64dd6ad5)

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  Taxes included

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```json
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```

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```

Source: 123offerte.it — https://123offerte.it/en/energy/gas/sei-energia/placet-gas-fisso-domestico-71ad972d (accessed 2026-11-02)

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