---
title: "Residenziale Sfera Silver Gas. – Prime Energy | 123offerte"
description: "Residenziale Sfera Silver Gas. from Prime Energy: prices, conditions and documents. Explore the details and compare alternatives in Gas offers on 123offerte."
canonical_url: "https://123offerte.it/en/energy/gas/08786350721/free-market-gas-08786350721-042389gsvml01xx0000pecgtva144410-id-516a62f9bf9cdd3c"
locale: en
meta:
  "og:description": "Residenziale Sfera Silver Gas. from Prime Energy: prices, conditions and documents. Explore the details and compare alternatives in Gas offers on 123offerte."
  "og:image": "https://123offerte.it/share/en/hero.png"
  "og:image:alt": "123offerte: illustration of 123offerte"
  "og:image:height": "630"
  "og:image:type": image/png
  "og:image:width": "1200"
  "og:title": "Residenziale Sfera Silver Gas. – Prime Energy"
  "twitter:description": "Residenziale Sfera Silver Gas. from Prime Energy: prices, conditions and documents. Explore the details and compare alternatives in Gas offers on 123offerte."
  "twitter:image": "https://123offerte.it/share/en/hero.png"
  "twitter:image:alt": "123offerte: illustration of 123offerte"
  "twitter:title": "Residenziale Sfera Silver Gas. – Prime Energy"
---

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

[Prime Energy](https://123offerte.it/en/energy/providers/08786350721)

# Residenziale Sfera Silver Gas.

Estimated bill

**≈ €173.73 **/ month

Taxes included

Supplier share: €91.42/month, before taxes

Taxes included

Supplier share: €91.42/month, before taxes

**€2,084.75 / year**

At 1,400 Smc/year

≈ 0.6812 €/Smc using average PSV 0.5012

Markup on the market price

**Market +****0.18**€/Smc

Standing charge

**€143.40**/ year (€11.95 / 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.
- 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: Agency

Sign up by Dec 31, 2055; this is not the price expiry date.

### **Offer terms**

The offer is for residential customers.

- No activation charge

### **Annual seller charges**

**€143.40 / year**

Annual fixed charge

### **Source & dates**

Source accessed on Oct 31, 2026.

Offers current as of Nov 1, 2026.

Offer code: 042389GSVML01XX0000PECGTVA144410

## Similar offers

- **Prime Energy** · [Residenziale Gas Star.](https://123offerte.it/en/energy/gas/08786350721/free-market-gas-08786350721-042389gsvml01xx00000pecgtva01922-id-a00146b0e20b7dce)

  Estimated bill

  **≈ €173.73** / month

  Taxes included
- **Prime Energy** · [Residenziale Superflex Gas.](https://123offerte.it/en/energy/gas/08786350721/free-market-gas-08786350721-042389gsvml01xx000000pecgtva1444-id-e8f5ef8937030dcd)

  Estimated bill

  **≈ €174.04** / month

  Taxes included
- **Prime Energy** · [Residenziale Tutela Gas.](https://123offerte.it/en/energy/gas/08786350721/free-market-gas-08786350721-042389gsvml01xx00000pecgtva13334-id-0a58c2c4ba5d0482)

  Estimated bill

  **≈ €175.57** / month

  Taxes included
- **Prime Energy** · [Residenziale Sfera Gold Gas.](https://123offerte.it/en/energy/gas/08786350721/free-market-gas-08786350721-042389gsvml01xx00000pecgtva14449-id-5ced76bbcb47cf88)

  Estimated bill

  **≈ €177.39** / month

  Taxes included
- **Prime Energy** · [Residenziale Sfera Bronze Gas.](https://123offerte.it/en/energy/gas/08786350721/free-market-gas-08786350721-042389gsvml01xx0000pecgtva144411-id-516a63f9bf9cdeef)

  Estimated bill

  **≈ €170.07** / month

  Taxes included
- **Prime Energy** · [Residenziale Gas Premium.](https://123offerte.it/en/energy/gas/08786350721/free-market-gas-08786350721-042389gsvml02xx000000pecgtva0192-id-d5c8f7351723a6ff)

  Estimated bill

  **≈ €170.07** / month

  Taxes included

```json
{"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://123offerte.it/#organization","name":"123offerte","url":"https://123offerte.it/","logo":"https://123offerte.it/icon-512.png"},{"@type":"WebSite","@id":"https://123offerte.it/#website","name":"123offerte","url":"https://123offerte.it/","inLanguage":["it-IT","en"],"publisher":{"@id":"https://123offerte.it/#organization"}}]}
```

```json
{"@context":"https://schema.org","@type":"Product","name":"Residenziale Sfera Silver Gas.","brand":{"@type":"Brand","name":"Prime Energy"},"url":"https://123offerte.it/en/energy/gas/08786350721/free-market-gas-08786350721-042389gsvml01xx0000pecgtva144410-id-516a62f9bf9cdd3c","offers":{"@type":"Offer","priceCurrency":"EUR","price":173.73,"priceSpecification":{"@type":"UnitPriceSpecification","price":173.73,"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":"Prime Energy","item":"https://123offerte.it/en/energy/providers/08786350721"},{"@type":"ListItem","position":4,"name":"Residenziale Sfera Silver Gas. – Prime Energy","item":"https://123offerte.it/en/energy/gas/08786350721/free-market-gas-08786350721-042389gsvml01xx0000pecgtva144410-id-516a62f9bf9cdd3c"}]}
```

Source: 123offerte.it — https://123offerte.it/en/energy/gas/08786350721/free-market-gas-08786350721-042389gsvml01xx0000pecgtva144410-id-516a62f9bf9cdd3c (accessed 2026-11-02)

## Sitemap

See the full [sitemap](https://123offerte.it/sitemap.md) for all pages.