---
title: "Sei Cliente Storico Casa – SEI Energia | 123offerte"
description: "Sei Cliente Storico Casa from SEI Energia: prices, conditions and documents. Explore the details and compare alternatives in Electricity offers on 123offerte."
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> Index of every page on this site: [llms.txt](https://123offerte.it/llms.txt)

[SEI Energia](https://123offerte.it/en/energy/providers/01541700769)

# Sei Cliente Storico Casa

Estimated bill

**≈ €67.21 **/ month

Taxes included

Supplier share: €40.66/month, before taxes

Taxes included

Supplier share: €40.66/month, before taxes

**€806.47 / year**

At 2,700 kWh/year

≈ 0.1573 €/kWh using average PUN 0.1375

Markup on the market price

**PUN +****0.0198**€/kWh

Three rates

Standing charge

**€63.17**/ year (€5.26 / month)

Charge subject to conditions

#### **When do the time bands apply?**

F1: Monday–Friday, 08:00–19:00, excluding national holidays.

F2: Monday–Friday, 07:00–08:00 and 19:00–23:00; Saturday, 07:00–23:00. National holidays excluded.

F3: Monday–Saturday, 23:00–07:00; all day on Sundays and national holidays.

[ARERA time bands](https://www.arera.it/en/bolletta/glossario-dei-termini/dettaglio/fasce-orarie)

#### **Price conditions**

COMPONENT REPLACING THE ARERA FIXED PCV WITH HISTORICAL CUSTOMER DISCOUNT

Annual usage × unit price + supplier standing charge + network charges, levies and taxes. For variable offers we use the 12-month average of PUN (0.137499 €/kWh, 2025-10/2026-09). Monthly spending is the annual estimate divided by 12.

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, Pre-filled payment slip, Other methods

Signup channel: Other channels

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

### **Offer terms**

Variable-price offer indexed to the PUN, exclusively for household customers who already have a GAS contract with SEI ENERGIA.

- None.
- Usually every two months. Monthly in the case of high annual consumption.
- Price applied from the start of the Supply
- For environmental reasons, an additional discount of €3/year applies to Customers who choose to receive bills only electronically and pay by automatic bank debit on the due date.
- For the CLIENTE STORICO DOMESTICO offer, the customer receives a discount of €6/year on the fixed charge (the ARERA fixed PCV substitute component).

No guarantee required provided payments are generally made on time

### **Annual seller charges**

**€63.17 / year**

COMPONENT REPLACING THE ARERA FIXED PCV WITH HISTORICAL CUSTOMER DISCOUNT

### **Source & dates**

Source accessed on Oct 31, 2026.

Offers current as of Nov 1, 2026.

Offer code: 000758ESVFL01XXCLSTORICOCASA426F

## Similar offers

- **SEI Energia** · [Sei Benvenuto Casa](https://123offerte.it/en/energy/electricity/01541700769/free-market-electricity-01541700769-000758esvfl01xxbenvenutocasa426f-id-95c9a451dbcefba8)

  Estimated bill

  **≈ €68.30** / month

  Taxes included
- **SEI Energia** · [Sei Cliente Storico Casa](https://123offerte.it/en/energy/electricity/01541700769/free-market-electricity-01541700769-000758esvml01xxclstoricocasa426m-id-0cb029e3b983c3ea)

  Estimated bill

  **≈ €70.47** / month

  Taxes included
- **SEI Energia** · [Sei Benvenuto Casa](https://123offerte.it/en/energy/electricity/01541700769/free-market-electricity-01541700769-000758esvml01xxbenvenutocasa426m-id-fa9f7e3a7fcab3fc)

  Estimated bill

  **≈ €72.38** / month

  Taxes included
- **SEI Energia** · [Placet\_var\_D\_05](https://123offerte.it/en/energy/electricity/01541700769/placet-electricity-01541700769-000758esvmp01xxplacetdom0426vari-id-5f3df2af1d848e58)

  Estimated bill

  **≈ €92.26** / month

  Taxes included
- **SEI Energia** · [Placet\_fix\_D\_05](https://123offerte.it/en/energy/electricity/01541700769/placet-electricity-01541700769-000758esfmp01xxplacetdom0426fixx-id-3acf7fe2a4ca4b39)

  Estimated bill

  **≈ €231.48** / month

  Taxes included

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Source: 123offerte.it — https://123offerte.it/en/energy/electricity/01541700769/free-market-electricity-01541700769-000758esvfl01xxclstoricocasa426f-id-95b8fe5e88ad6bb6 (accessed 2026-11-02)

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