Issima
Business gas offers
Save up to 86 euros per year on your business gas bill
Issima currently has 6 business gas offers on the free market. The most affordable is Flex Gas Impresa Standard, a PSV-indexed variable offer that can save up to 86 euros per year on your business gas bill.
How does Issima compare to others?
Did you know that with Issima you could save 76€ a year compared to Acea Energia? Is it really the best choice for you?
Compare with the marketBest offers from Issima
Flex Gas Impresa Essential
VariableFlex Gas Impresa Standard
VariableFlex Gas Impresa Smart
VariableAll business gas offers from Issima
| Offer Name | Type | Annual Cost | Bands & Prices | Comm. Fee | Duration |
|---|---|---|---|---|---|
| VARIABLE | €1114 | F0 081823 PSV + 0.0627 €/Smc (0.5667 €/Smc) | €120/year | 12 months | |
| VARIABLE | €1147 | F0 081823 PSV + 0.0817 €/Smc (0.5857 €/Smc) | €120/year | 12 months | |
| VARIABLE | €1181 | F0 081823 PSV + 0.1017 €/Smc (0.6057 €/Smc) | €120/year | 12 months | |
| VARIABLE | €1215 | F0 081823 PSV + 0.1217 €/Smc (0.6257 €/Smc) | €120/year | 12 months | |
| VARIABLE | €1249 | F0 081823 PSV + 0.1417 €/Smc (0.6457 €/Smc) | €120/year | 12 months | |
| VARIABLE | €1274 | F0 081823 PSV + 0.1450 €/Smc (0.6490 €/Smc) | €136/year | 12 months |
How much do you save with Issima?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!
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Is fixed or variable price better with Issima 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. Flex Gas Impresa Standard 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 Flex Gas Impresa Standard from Issima and a spread of 0.063 €/Smc, as of June 2026 you are currently paying about 0.567 €/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).
Issima offers exclusively PSV-indexed contracts, such as Flex Gas Impresa Standard. 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 Issima for your business?
Issima is a Umbrian electricity and gas provider, active in the Italian market with a strong commitment to sustainability. It offers 100% certified renewable energy with Guarantee of Origin, transparent rates with no hidden costs, and multichannel customer support (toll-free number, WhatsApp, email). Among its strengths are dedicated consultants, digital tools such as the customer area "La mia Issima", and local promotional initiatives, like a free month for residents in Umbria.
Pros
- 100% renewable energy certified with Guarantee of Origin
- Multichannel customer support with qualified operators and a physical office
- No hidden costs for activation, supplier switching, or penalties
Cons
- Limited territorial availability, to be verified before subscription
- Lack of historical data on reliability and customer satisfaction
- Additional services for businesses not publicly detailed
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 Issima
What is the most affordable offer from Issima for businesses?
Currently the best business gas offer from Issima is Flex Gas Impresa Standard, at 0.567 €/Smc with an estimated annual cost of €1114 for a typical business.
Does Issima offer renewable gas or biomethane for businesses?
Issima currently has no certified renewable business gas offers in our database.
Are there any activation costs for businesses switching to Issima?
Switching to Issima through Bolin is free for businesses, with no service interruptions or meter interventions.
How do I activate a business offer online with Issima?
Upload your latest business bill to Bolin. Our AI will analyze your company's consumption and show the real savings available with Issima's business offers.