Fastweb Luce Flex
Variable electricity offer by Fastweb on the free market
With an estimated cost of €589/year for 2700 kWh (at PUN + 0.0230 €/kWh), Fastweb Luce Flex is the 3th most affordable offer from Fastweb out of 4. The cheapest is Fastweb Luce Flex Partner at €442/year, that is €147 less per year.
See offers from FastwebHow much do you save with Fastweb Luce Flex?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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How does Fastweb Luce Flex compare on the market?
We compared Fastweb Luce Flex with the best offers from Magis Energia and NeN Energia, two suppliers actively present on the free market.
vs Magis Energia
The best offer from Magis Energia costs €178/year less (−43%) than Fastweb Luce Flex. Over 10 years the potential difference is €1780.
See offers from Magis Energiavs NeN Energia
The best offer from NeN Energia costs €108/year less (−22%) than Fastweb Luce Flex. Over 10 years the potential difference is €1080.
See offers from NeN EnergiaHow has the price of Fastweb Luce Flex 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. Fastweb Luce Flex is a variable-price offer: its cost directly follows the PUN. The chart shows how your price has changed over time.
The PUN is falling and Fastweb Luce Flex is benefiting. Over the past month it dropped by 0.003 €/kWh: with a spread of 0.023 €/kWh, you are currently paying 0.141 €/kWh for energy.
* Valori in €/kWh. Fonte: GME — Gestore Mercati Energetici. Updated monthly.
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Why choose Fastweb?

Fastweb, a historic telecommunications company based in Milan, expanded its business in 2024 by launching Fastweb Energia. Using its advanced digital infrastructure, the provider offers 100% renewable energy through a fixed-monthly-fee model tiered by consumption (Light, Full, Maxi), designed to eliminate hidden billing surprises. Customers benefit from the FastwebUP loyalty program, which provides exclusive perks and discounts, while managing services via the MyFastweb area. The brand's strength lies in integrating connectivity and energy utilities, focusing on simplicity and pricing transparency.
Pros
- Fixed monthly fee without unexpected adjustments
- Significant discount for existing Fastweb customers
- Energy sourced entirely from renewable origins
Cons
- Surcharges applied for exceeding consumption tiers
- Relatively new brand in the energy sector
- Customer support sometimes reports slow responses
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FAQ — Fastweb Luce Flex by Fastweb
Is Fastweb Luce Flex the best value offer from Fastweb?
No, Fastweb Luce Flex is the 3th most affordable offer from Fastweb out of 4. The cheapest is Fastweb Luce Flex Partner, with an estimated cost of €442/year.
Is Fastweb Luce Flex a green offer?
Yes, Fastweb Luce Flex is 100% Green certified through Guarantees of Origin: all energy consumed is covered by renewable sources.
Are there activation costs with Fastweb?
The switch to Fastweb via Bolin is always free, with no service interruptions or technical interventions on the meter.
How to activate online with Fastweb?
Just upload your latest bill to Bolin. Our AI will analyze your consumption and show you the real savings you can get with Fastweb's offers compared to your current rate.