---
title: "Happen Domestico Gas 12 – Arcadia Italia | 123offerte"
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> Index of every page on this site: [llms.txt](https://123offerte.it/llms.txt)

[Arcadia Italia](https://123offerte.it/en/energy/providers/arcadia-italia)

# Happen Domestico Gas 12

Estimated bill

**≈ €162.79 **/ month

Taxes included

Supplier share: €82.14/month, before taxes

Terms valid for 12 months

**€1,953.45 / year**

At 1,400 Smc/year

≈ 0.6012 €/Smc using average PSV 0.5012

Markup on the market price

**Market +****0.10**€/Smc

Standing charge

**€144**/ year (€12.00 / month)

CCV – commercial and supply component

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.
- Check whether your activation or supplier change is eligible.
- Confirm local availability, eligibility and activation terms with the seller.

Payment: Bank direct debit, Pre-filled payment slip

Signup channel: All channels

### **Offer terms**

#### **Full offer text**

OFFER FOR HOUSEHOLD CUSTOMERS

### **Source & dates**

Source accessed on Oct 31, 2026.

Offers current as of Nov 2, 2026.

Offer code: 024492GSVML06XX000000HAPPENGAS12

## Similar offers

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- **Arcadia Italia** · [Positive Domestico Gas 10](https://123offerte.it/en/energy/gas/arcadia-italia/positive-domestico-gas-10-44182931)

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  Taxes included

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```

Source: 123offerte.it — https://123offerte.it/en/energy/gas/arcadia-italia/happen-domestico-gas-12-71be2e78 (accessed 2026-11-03)

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