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Colsam Energie

Prime - Gas Casa

Estimated bill

≈ €152.11 / month

Taxes included

Supplier share: €73.19/month, before taxes

Terms valid for 12 months

Taxes included

Supplier share: €73.19/month, before taxes

€1,825.36 / year

At 1,400 Smc/year

≈ 0.5502 €/Smc using average PSV 0.5012

Markup on the market price

Market +0.049€/Smc

Standing charge

€108/ year (€9.00 / 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

  • Available only in selected areas. Confirm your supply address with the seller.

  • Areas listed by the seller: Lombardia.

  • 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, Pre-filled payment slip, Other methods

Signup channel: Sales outlet, Agency, All channels, Online, Phone

Sign up by Feb 28, 2027; this is not the price expiry date.

Terms valid for 12 months

Offer terms

Variable-price offer for RESIDENTIAL customers

  • No conditions

€20 for every 100 Smc of annual consumption

Annual seller charges

€108 / year

Fixed charge - raw material

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: €6.00 / year. Bill Discount

  • Discount for sending the bill electronically.

Source & dates

Source accessed on Oct 31, 2026.

Offers current as of Nov 1, 2026.

Offer code: 000938GSVML05XXPSVPRID01102026XD

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