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> Index of every page on this site: [llms.txt](https://123offerte.it/llms.txt)

[Ecom](https://123offerte.it/en/energy/providers/ecom)

# Tris Gas

Estimated bill

**≈ €209.82 **/ month

Taxes included

Supplier share: €121.12/month, before taxes

Terms valid for 12 months

**€2,517.83 / year**

At 1,400 Smc/year

≈ 0.7112 €/Smc using average PSV 0.5012

Markup on the market price

**Market +****0.21**€/Smc

Standing charge

**€457.80**/ year (€38.15 / month)

The commercial and supply charge covers commercial management costs.

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, Card direct debit, Other methods

Signup channel: All channels

Sign up by Dec 31, 2026; this is not the price expiry date.

### **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: 028056GSVML03XX0000000000TRISGAS

## Similar offers

- **Ecom** · [Family Gas](https://123offerte.it/en/energy/gas/ecom/family-gas-0d984b93)

  Estimated bill

  **≈ €203.72** / month

  Taxes included
- **Ecom** · [Gas Zero](https://123offerte.it/en/energy/gas/ecom/gas-zero-fa058f29)

  Estimated bill

  **≈ €184.02** / month

  Taxes included
- **Open Gas** · [Placet Domestico Variabile](https://123offerte.it/en/energy/gas/open-gas/open-gas-placet-domestico-variabile-a186f708)

  Estimated bill

  **≈ €211.53** / month

  Taxes included
- **Noi Energetic** · [Domestico Variabile Gas Placet](https://123offerte.it/en/energy/gas/noi-energetic/domestico-variabile-gas-placet-e1a22689)

  Estimated bill

  **≈ €204.05** / month

  Taxes included
- **Sprint Energy** · [028561GSFMP02XX001PLACETDOMEVARG](https://123offerte.it/en/energy/gas/sprint-energy/028561gsfmp02xx001placetdomevarg-872cb872)

  Estimated bill

  **≈ €204.90** / month

  Taxes included
- **Asec Trade** · [Placet Casa Gas Variabile](https://123offerte.it/en/energy/gas/asec-trade/placet-casa-gas-variabile-6efb018d)

  Estimated bill

  **≈ €204.05** / month

  Taxes included

```json
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```

```json
{"@context":"https://schema.org","@type":"Service","name":"Tris Gas","provider":{"@type":"Organization","name":"Ecom"},"url":"https://123offerte.it/en/energy/gas/ecom/tris-gas-4e66ba59","offers":{"@type":"Offer","priceCurrency":"EUR","price":209.82,"priceSpecification":{"@type":"UnitPriceSpecification","price":209.82,"priceCurrency":"EUR","unitText":"MON"}}}
```

```json
{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://123offerte.it/en"},{"@type":"ListItem","position":2,"name":"Gas offers","item":"https://123offerte.it/en/energy/gas"},{"@type":"ListItem","position":3,"name":"Ecom","item":"https://123offerte.it/en/energy/providers/ecom"},{"@type":"ListItem","position":4,"name":"Tris Gas – Ecom","item":"https://123offerte.it/en/energy/gas/ecom/tris-gas-4e66ba59"}]}
```

Source: 123offerte.it — https://123offerte.it/en/energy/gas/ecom/tris-gas-4e66ba59 (accessed 2026-11-02)

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