Sienergia
Business gas offers
Save up to 22 euros per year on your business gas bill
Sienergia currently has 1 business gas offers on the free market. The most affordable is Puntiamo Au Gas, a PSV-indexed variable offer that can save up to 22 euros per year on your business gas bill.
How does Sienergia compare to others?
Did you know that with Sienergia you could save 113€ a year compared to Eni Plenitude? Is it really the best choice for you?
Compare with the marketBest offers from Sienergia
All business gas offers from Sienergia
| Offer Name | Type | Annual Cost | Bands & Prices | Comm. Fee | Duration |
|---|---|---|---|---|---|
| VARIABLE | €1178 | F0 081823 PSV + 0.1000 €/Smc (0.6040 €/Smc) | €120/year | No commitment |
How much do you save with Sienergia?Bolin tells you!
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Is fixed or variable price better with Sienergia in June 2026?
The PSV (Punto di Scambio Virtuale) is Italy's monthly reference price for natural gas: when it rises your bill increases, when it falls you save automatically. Puntiamo Au Gas is a variable-price offer: its cost directly follows the PSV. The chart shows how your price has changed over time.
With the indexed offer Puntiamo Au Gas from Sienergia and a spread of 0.100 €/Smc, as of June 2026 you are currently paying about 0.604 €/Smc.
* Values in €/Smc. Source: GME — Gestore Mercati Energetici. Updated monthly.
Fixed or variable gas tariff: here are the differences
In the free natural gas market, suppliers can offer either fixed-price or indexed tariffs. With a fixed price, the cost of gas (€/Smc) stays the same for the entire duration of the contract, whereas with indexed offers the price of gas changes each month based on the PSV (Punto di Scambio Virtuale, Italy's wholesale gas reference index).
Sienergia offers exclusively PSV-indexed contracts, such as Puntiamo Au Gas. Here are the pros and cons of a variable-price contract.
- When the PSV falls, your company's gas costs decrease accordingly without having to renegotiate
- There is no fixed contract term and you can switch supplier at any time without early exit penalties
- During periods of high PSV volatility, gas costs can rise significantly, making budget planning more complex
- The gas price (€/Smc) stays fixed for the entire contract, regardless of how the PSV moves
- Ideal for businesses that need to forecast gas costs precisely when planning their operating budget
- If the PSV falls after activation, you continue paying the agreed price without benefiting from market drops
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Why choose Sienergia for your business?
Sienergia, part of the D’Agostino Group, is an Italian electricity and natural gas supplier active since 2001. It stands out for flexible services with no contractual constraints, personalized consultations, and promotions such as 30 hours of free electricity and gas per month (with a 4.167% discount on the energy component). The company combines operational efficiency with social commitment and sustainability, offering digital solutions for consumption management and qualified customer service, available via toll-free number, WhatsApp, and physical branches in Campania.
Pros
- Qualified staff and efficient customer assistance
- Advantageous promotions with discounts on the energy component
- Tariff flexibility with no minimum stay requirements
Cons
- Limited presence mainly in Southern Italy
- Lack of transparency on some variable tariffs
- Physical branches absent in many regions
Not sure what to choose?
Bolin analyzes your situation, compares thousands of energy and gas offers, and shows you only the most affordable ones.
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FAQ — business offers from Sienergia
What is the most affordable offer from Sienergia for businesses?
Currently the best business gas offer from Sienergia is Puntiamo Au Gas, at 0.604 €/Smc with an estimated annual cost of €1178 for a typical business.
Does Sienergia offer renewable gas or biomethane for businesses?
Sienergia currently has no certified renewable business gas offers in our database.
Are there any activation costs for businesses switching to Sienergia?
Switching to Sienergia through Bolin is free for businesses, with no service interruptions or meter interventions.
How do I activate a business offer online with Sienergia?
Upload your latest business bill to Bolin. Our AI will analyze your company's consumption and show the real savings available with Sienergia's business offers.