--- title: "Welcome Gas Casa – 4G Energia | 123offerte" description: "Welcome Gas Casa from 4G Energia: estimated cost €166.17/month, variable price. Compare costs, terms and alternatives on 123offerte." canonical_url: "https://123offerte.it/en/energy/gas/4g-energia/welcome-gas-casa-9254c002" locale: en meta: "og:description": "Welcome Gas Casa from 4G Energia: estimated cost €166.17/month, variable price. Compare costs, terms and alternatives 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": "Welcome Gas Casa – 4G Energia" "twitter:description": "Welcome Gas Casa from 4G Energia: estimated cost €166.17/month, variable price. Compare costs, terms and alternatives on 123offerte." "twitter:image": "https://123offerte.it/share/en/hero.png" "twitter:image:alt": "123offerte: illustration of 123offerte" "twitter:title": "Welcome Gas Casa – 4G Energia" --- > Index of every page on this site: [llms.txt](https://123offerte.it/llms.txt) [4G Energia](https://123offerte.it/en/energy/providers/4g-energia) # Welcome Gas Casa Estimated bill **≈ €166.17 **/ month Taxes included Supplier share: €85.31/month, before taxes Terms valid for 12 months **€1,994.05 / year** At 1,400 Smc/year ≈ 0.7012 €/Smc using average PSV 0.5012 Markup on the market price **Market +****0.20**€/Smc Imbalance Charges**+0.05 €/Smc** SPREAD**+0.15 €/Smc** Standing charge **€42.00**/ year (€3.50 / month) Additional technical charges related to the procurement and supply service. 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 which residence requirements apply with the seller. - 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, Postal direct debit, Pre-filled payment slip Signup channel: All channels Sign up by Jan 31, 2027; this is not the price expiry date. ### **Offer terms** #### **Full offer text** Natural gas offer for households that use gas for domestic purposes (cooking, hot water production and heating). It is intended for people who want to benefit from the market by securing a price for the gas commodity that always tracks market trends. The reference index is the PSV, which varies monthly, is determined by the authority and can be easily checked at www.ARERA.it. An indexed-price offer, ideal for using gas throughout the day, with no particular time restrictions. - Offer available to customers whose supply point is already connected to the local distribution network. - No penalty applies for withdrawal. The contract has no fixed end date, and you may withdraw at any time. If you withdraw from the contract to change supplier, the new supplier will submit the withdrawal directly by the 10th of the month before the supplier change date. To end the supply and deactivate the withdrawal point, you must notify the supplier of your intention using the relevant form on the website. The end customer must provide security in the form of a deposit. For household customers, payment by direct debit from a bank or postal account, or by credit card, is considered security. If the customer does not pay the deposit, the seller may ask the distributor to suspend the supply. The deposit is returned to the customer with interest calculated at the statutory rate. ### **Source & dates** Source accessed on Oct 31, 2026. Offers current as of Nov 2, 2026. Offer code: 023827GSVML01XX23\_DOM\_STD\_\_\_\_\_\_\_ ## Similar offers - **Sel** · [Placet Flex](https://123offerte.it/en/energy/gas/sel/placet-flex-928f2894) Estimated bill **≈ €166.24** / month Taxes included - **4G Energia** · [4G Gold SDD Gas Casa 23](https://123offerte.it/en/energy/gas/4g-energia/4g-gold-sdd-gas-casa-23-f2293ad4) Estimated bill **≈ €166.17** / month Taxes included - **You And Me** · [Casa Gas](https://123offerte.it/en/energy/gas/you-and-me/you-and-me-casa-gas-e9b3616f) Estimated bill **≈ €165.69** / month Taxes included - **4G Energia** · [Easy Gas Casa](https://123offerte.it/en/energy/gas/4g-energia/easy-gas-casa-f28db198) Estimated bill **≈ €166.17** / month Taxes included - **Veneto Gas & Power** · [Casa Mia Smart - Protetta](https://123offerte.it/en/energy/gas/veneto-gas-power/casa-mia-smart-protetta-f1944ee7) Estimated bill **≈ €166.46** / month Taxes included - **Somet Energia** · [Se PSV Promo 30 Domestici 2026](https://123offerte.it/en/energy/gas/somet-energia/se-psv-promo-30-domestici-2026-4f5da117) Estimated bill **≈ €166.40** / 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":"Service","name":"Welcome Gas Casa","provider":{"@type":"Organization","name":"4G Energia"},"url":"https://123offerte.it/en/energy/gas/4g-energia/welcome-gas-casa-9254c002","offers":{"@type":"Offer","priceCurrency":"EUR","price":166.17,"priceSpecification":{"@type":"UnitPriceSpecification","price":166.17,"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":"4G Energia","item":"https://123offerte.it/en/energy/providers/4g-energia"},{"@type":"ListItem","position":4,"name":"Welcome Gas Casa – 4G Energia","item":"https://123offerte.it/en/energy/gas/4g-energia/welcome-gas-casa-9254c002"}]} ``` Source: 123offerte.it — https://123offerte.it/en/energy/gas/4g-energia/welcome-gas-casa-9254c002 (accessed 2026-11-02) ## Sitemap See the full [sitemap](https://123offerte.it/sitemap.md) for all pages.