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Prime Energy

Gas Casa Base

Estimated bill

≈ €164.57 / month

Taxes included

Supplier share: €83.76/month, before taxes

Terms valid for 12 months

€1,974.82 / year

At 1,400 Smc/year

≈ 0.6412 €/Smc using average PSV 0.5012

Markup on the market price

Market +0.14€/Smc

Standing charge

€107.40/ year (€8.95 / month)

Annual fixed charge

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

Signup channel: Agency

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

Offer terms

Full offer text

Variable-price offer for household customers

  • NO PENALTY

Source & dates

Source accessed on Oct 31, 2026.

Offers current as of Nov 2, 2026.

Offer code: 042389GSVML01XX00000000PECGTVA32

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