Webspecial

Variable electricity offer by Sienergy on the free market

⚑ Monoraria tariffπŸ“… Valid until 12/31/2026⏱️ Price locked for 12 months

With an estimated cost of €501/year for 2700 kWh (at PUN + 0.0110 €/kWh), Webspecial is the most affordable offer from Sienergy among the 2 currently available. The priciest offer from this provider reaches €570/year, that is €69 more.

See offers from Sienergy

About Sienergy

OFFERTA RISERVATA AI CLIENTI DOMESTICO

Estimated Energy Cost
€501/anno*
Avg hourly cost (PUN + SPREAD)0.129 €/kWh
↓
Save €89 (15%)compared to the average household*
Calculate your savings

Tariff & Time-of-Use Details

Fixed fee€108.00/anno
Spread F0+0.0110 €/kWh
081823
*Based on 2700 kWh/year and PUN 0.118 €/kWh. Source: ARERA
Offers last updated: 06/20/2026, 02:00 AM

How much do you save with Webspecial?Bolin tells you!

Bolin analyses your usage to score your current supply and identify the most competitive offers for you on the market. If you decide to switch, Bolin takes care of everything for you!

Discover your score

Free Β· No commitment Β· 3 minutes

Your scores bolin.SAVE UP TOVia Roma 10, Milano157€/annoELECTRICITY SCORE3/10GAS SCORE4/10

Demo data

How does Webspecial compare on the market?

We compared Webspecial with the best offers from Eni Plenitude and A2A Energia, two suppliers actively present on the free market.

More expensive

vs Eni Plenitude

Best offer from Eni Plenitude€415/anno
+€86 (21%)
Webspecial€501/anno

The best offer from Eni Plenitude costs €86/year less (βˆ’21%) than Webspecial. Over 10 years the potential difference is €860.

See offers from Eni Plenitude
Cheaper

vs A2A Energia

Best offer from A2A Energia€538/anno
βˆ’β‚¬37 (7%)
Webspecial€501/anno

Webspecial is €37/year cheaper (βˆ’7%) than the best offer from A2A Energia. Over 10 years the potential difference is €370.

See offers from A2A Energia

How has the price of Webspecial changed with PUN trends?

The PUN (Prezzo Unico Nazionale) is the monthly price of electricity in Italy: when it rises your bill increases, when it falls you save automatically. Webspecial is a variable-price offer: its cost directly follows the PUN. The chart shows how your price has changed over time.

PUN Current PUN0.118 €/kWh
Monthly variationβ–Ό 0.003 €/kWh
Min/Max0.109 β€” 0.144

The PUN is falling and Webspecial is benefiting. Over the past month it dropped by 0.003 €/kWh: with a spread of 0.011 €/kWh, you are currently paying 0.129 €/kWh for energy.

* Valori in €/kWh. Fonte: GME β€” Gestore Mercati Energetici. Updated monthly.

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Why choose Sienergy?

Sienergy is an Italian electricity and gas supplier, specializing in digital solutions for residential and business customers. Its offers, such as SiEnergia Casa Online and SiGas Casa Online, are based on market parameters (PUN_INDEX_GME and PSV) and include fixed contributions to cover costs like network losses. The activation process is entirely online, ensuring transparency and flexibility for private and business users. Sienergy also provides exclusive agreements for companies and public entities, extending benefits to employees. No details are available on reviews or weaknesses identified from feedback.

Pros

  • Fully online activation and supply management
  • Transparent tariffs with details on market parameters
  • Flexible offers for residential and business customers

Cons

  • No dedicated mobile app for management
  • Additional cost details not always immediately clear
  • No physical branches for direct assistance
b.

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FAQ β€” Webspecial by Sienergy

Is Webspecial the best value offer from Sienergy?

Yes, Webspecial is the most affordable offer from Sienergy among the 2 available, with an estimated cost of €501/year for a typical 2,700 kWh household.

Is Webspecial a green offer?

No, Webspecial is not certified as a renewable energy offer.

Are there activation costs with Sienergy?

The switch to Sienergy via Bolin is always free, with no service interruptions or technical interventions on the meter.

How to activate online with Sienergy?

Just upload your latest bill to Bolin. Our AI will analyze your consumption and show you the real savings you can get with Sienergy's offers compared to your current rate.