Esserenergia
Business electricity offers
Discover Esserenergia's business electricity offers on the free market
Esserenergia currently has 2 business electricity offers on the free market. The most affordable is Business Green Fasce variabili (2026) SII, a variable-rate offer, with an estimated cost around 412 euros more per year.
How does Esserenergia compare to others?
Did you know that with Esserenergia you could spend 344€ a year more compared to Engie Italia? Do you want to find out if there's a better option?
Compare with the marketBest offers from Esserenergia
Business Green Fasce 2026 SII
FixedBusiness Green Fasce variabili (2026) SII
VariableAll business electricity offers from Esserenergia
| Offer Name | Type | Annual Cost | Bands & Prices | Comm. Fee | Duration |
|---|---|---|---|---|---|
| VARIABLE | €1002 | F0 081823 PUN + 0.1200 €/kWh (0.2376 €/kWh) | €180/year | 12 months | |
Business Green Fasce 2026 SII →100% Green | FIXED | €1076 | F1 F2 F3 081823 0.2600 / 0.2500 / 0.2400 €/kWh | €180/year | 12 months |
How much do you save with Esserenergia?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 Esserenergia in June 2026?
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. Variable offers follow the PUN, while fixed ones like Business Green Fasce 2026 SII do not. Use the graph below to help you choose between fixed and variable prices.
With the indexed offer Business Green Fasce variabili (2026) SII from Esserenergia and a spread of 0.120 €/kWh, as of June 2026 you are currently paying about 0.238 €/kWh. The indexed is currently cheaper than the fixed tariff (Business Green Fasce 2026 SII at 0.260 €/kWh) by about €74/year.
* Values in €/kWh. Source: GME — Gestore Mercati Energetici. Updated monthly.
Fixed or variable electricity tariff: here are the differences
In the free electricity market, suppliers can offer either fixed-price or indexed tariffs. With a fixed price, the cost of electricity (€/kWh) stays the same for the entire duration of the contract, whereas with indexed offers the price of electricity changes each month based on the PUN (Prezzo Unico Nazionale, Italy's national wholesale electricity index).
Esserenergia offers both types: you can choose the stability of a fixed price with offers like Business Green Fasce 2026 SII, or the flexibility of a PUN-indexed contract with offers like Business Green Fasce variabili (2026) SII. Both options have their pros and cons.
- When the PUN falls, your company's energy 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 PUN volatility, energy costs can rise significantly, making budget planning more complex
- The electricity price (€/kWh) stays fixed for the entire contract, regardless of how the PUN moves
- Suited to businesses that require a high degree of energy cost predictability when planning operating expenses
- If the PUN falls after activation, you continue paying the agreed price without benefiting from market drops
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Why choose Esserenergia for your business?
Esserenergia stands out in the Italian landscape for innovative and sustainable energy solutions, with a focus on 100% green energy. Among its exclusive services, Fotovoltaico in Cloud® stands out, allowing customers to benefit from solar energy without installing physical panels, ideal for condominiums, rentals, or historic centers. The company offers flexibility with interest-free installment payments and immediate savings on bills, as well as loyalty programs like LuceCard and ZeroCard for additional discounts. It also supports the creation of Renewable Energy Communities (RECs) and provides comprehensive technical assistance for photovoltaic systems.
Pros
- Fotovoltaico in Cloud® without installing physical panels
- Interest-free installment payments directly on the bill
- 100% green energy certified from renewable sources
Cons
- Risk associated with long-term contracts (20 years)
- Need to advance costs for energy quotas
- Lack of public contractual details on the website
Not sure what to choose?
Bolin analyzes your situation, compares thousands of energy and gas offers, and shows you only the most affordable ones.
- Free bill analysis
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- Stress-free provider switching
FAQ — business offers from Esserenergia
What is the most affordable offer from Esserenergia for businesses?
Currently the best business electricity offer from Esserenergia is Business Green Fasce variabili (2026) SII, at 0.238 €/kWh with an estimated annual cost of €1002 for a typical business.
Does Esserenergia offer renewable energy for businesses?
Yes, Esserenergia offers 2 100% Green offers certified through Guarantees of Origin.
Are there any activation costs for businesses switching to Esserenergia?
Switching to Esserenergia through Bolin is free for businesses, with no service interruptions or meter interventions.
How do I activate a business offer online with Esserenergia?
Upload your latest business bill to Bolin. Our AI will analyze your company's consumption and show the real savings available with Esserenergia's business offers.