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A.G. Energia

Open 3 Domestico Gas

Estimated bill

≈ €168 / month

Taxes included

Supplier share: €86.64/month, before taxes

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Taxes included

Supplier share: €86.64/month, before taxes

€2,016.00 / year

At 1,400 Smc/year

≈ 0.6592 €/Smc using average PSV 0.5012

Markup on the market price

Market +0.157946€/Smc

Standing charge

€116.88/ year (€9.74 / 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, Postal direct debit, Other methods

Signup channel: All channels

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

Offer terms

Variable-price offer: the price varies in line with the PSV

  • Supply is in all cases conditional on a satisfactory check confirming that the Customer has no previous outstanding debts to the Supplier, and on a satisfactory assessment of the Customer’s creditworthiness (credit check). The credit check may, for example, look for protests, adverse records, including through databases of supply points, and unpaid debts under different contracts held by the same Customer, including contracts with third parties. If the check is unsuccessful, the Supplier will notify the Customer; otherwise, the above suspensive conditions will be deemed to have been satisfied. The Supplier will carry out the credit check within 60 days of the contract’s conclusion.

Annual seller charges

€116.88 / year

Fixed service charge (QSF)

Discount conditions

Check each discount’s conditions. Do not deduct it again if it is already included in a price; discounts may not combine.

Bill discount, subject to conditions: €24.00 / year. Club 0

Bill discount, subject to conditions: €36.00 / year. Payment regularity

  • Every customer can save by joining the Club Zero promotion, which involves referring friends who sign up for new electricity and/or gas supplies. For each referred friend who joins the supply, both the referrer and the referred friend receive €2/month for each active supply point. The promotion has no activation costs, has no expiry date, and can be combined with other instances of the promotion until the bill is reduced to zero; under no circumstances can the customer accrue a credit with the supplier through the Club Zero promotion. The customer is entitled to the discount only if ALL of the following conditions are met simultaneously: a) the referrer has an active, billable contract on the date the promotion is activated (the referrer is already a customer); b) the referred friend does not have an active, billable contract on the date the promotion is activated (the referred friend is being brought onto supply); c) neither the referred friend nor the referrer has a supply point (PDP) undergoing withdrawal; d) all PDPs belonging to the customer receiving the discount use SDD as the payment method (the promotion is exclusively for customers who pay by bank direct debit); e) all PDPs belonging to the customer receiving the discount use email for bill delivery (the promotion is exclusively for customers who receive their bills by email); f) all the customer's PDPs must be up to date with payments.

  • Each Customer is entitled to a discount if payments are up to date. Each Customer is entitled to a discount of €3/month if payments are up to date.

Source & dates

Source accessed on Oct 31, 2026.

Offers current as of Nov 1, 2026.

Offer code: 029886GSVML01XXOPEN3DOMESTIGASNW

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