Colsam Energie
Gas offers June 2026
Save up to 364 euros per year compared to the national average
Colsam Energie currently has 5 gas offers available on the free market. The most convenient is Relax 36 - Gas Casa, a fixed-price offer for 36 months that protects you from PSV fluctuations and saves you up to 364 euros per year.
How does Colsam Energie compare to others?
Did you know that with Colsam Energie you could save 37€ a year compared to Hera Comm? Is it really the best choice for you?
Compare with the marketBest offers from Colsam Energie
Fix Family - Gas
FixedRelax 36 - Gas Casa
FixedPrime - Gas Casa
VariableAll gas offers by Colsam Energie
| Offer Name | Type | Annual Cost | Bands & Prices | Comm. Fee | Duration |
|---|---|---|---|---|---|
| FIXED | €836 | F0 081823 0.440 €/Smc | €144/year | 36 months | |
| FIXED | €875 | F0 081823 0.465 €/Smc | €144/year | 24 months | |
| VARIABLE | €970 | F0 081823 PSV + 0.0490 €/Smc (0.5530 €/Smc) | €108/year | 12 months | |
| VARIABLE | €1078 | F0 081823 PSV + 0.1190 €/Smc (0.6230 €/Smc) | €108/year | No commitment | |
| VARIABLE | €1078 | F0 081823 PSV + 0.1190 €/Smc (0.6230 €/Smc) | €108/year | 48 months |
How much do you save with Colsam Energie?Bolin tells you!
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Demo data
Is fixed or variable price better with Colsam Energie 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. Variable offers follow the PSV, while fixed ones like Relax 36 - Gas Casa do not. Use the graph below to help you choose between fixed and variable prices.
With the indexed offer Prime - Gas Casa from Colsam Energie and a spread of 0.049 €/Smc, as of June 2026 you are currently paying about 0.553 €/Smc. The fixed tariff Relax 36 - Gas Casa at 0.440 €/Smc would currently be cheaper, with an estimated saving of €134/year compared to the indexed.
* 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).
Colsam Energie offers both types: you can choose the stability of a fixed price with offers like Relax 36 - Gas Casa, or the flexibility of a PSV-indexed contract with offers like Prime - Gas Casa. Both options have their pros and cons.
- When the natural gas market price falls, your bill decreases automatically in line with the change
- There is no fixed contract term and you can switch offer or supplier at any time without early exit penalties
- During periods of high gas price volatility, your bill can rise significantly and monthly costs become harder to predict
- The gas price (€/Smc) stays fixed for the entire contract, regardless of how the PSV moves
- Ideal for those who heat their home with gas and want a predictable bill with no unexpected increases in winter
- If the PSV falls after activation, you continue paying the agreed price without benefiting from market drops
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Why choose Colsam Energie?
Colsam Energie, a light and gas operator based in Sondrio, was founded in 2003. It offers fixed and variable “Placet” tariffs, not published on the website but personalized through a quotation. The service includes home consultants, online assistance, and bills sent via e‑mail. The main branch is open Monday to Friday and Saturday, with an online counter for transfer and self-reading. Customers appreciate competitive prices, courteous staff, and professionalism.
Pros
- Competitive prices compared to the local market, with tailored offers
- Courteous and professional staff, ready to answer questions
- Home consultants to assess energy needs
Cons
- Tariffs not published online, require a personalized quotation
- Lack of transparency on tariff details
- Limited online counter for certain operations
Not sure what to choose?
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FAQ — Colsam Energie
What is the cheapest offer from Colsam Energie?
The most affordable gas offer from Colsam Energie is currently Relax 36 - Gas Casa, priced at 0.440 €/Smc with an estimated annual spend of €836 for a typical household.
Does Colsam Energie offer renewable gas or biomethane?
Colsam Energie does not currently have any renewable-certified gas offers in our database.
Are there activation costs with Colsam Energie?
The switch to Colsam Energie via Bolin is always free, with no service interruptions or technical interventions on the meter.
How to activate online with Colsam Energie?
Just upload your latest bill to Bolin. Our AI will analyze your consumption and show you the real savings you can get with Colsam Energie's offers compared to your current rate.