Acea Energia Flex Casa

Variable electricity offer by Acea Energia on the free market

Monoraria tariff🌱 100% Renewable Energy📅 Valid until 9/30/2026⏱️ Price locked for 24 months

With an estimated cost of €559/year for 2700 kWh (at PUN + 0.0305 €/kWh), Acea Energia Flex Casa is the 10th most affordable offer from Acea Energia out of 14. The cheapest is Acea Energia Fix at €470/year, that is €89 less per year.

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About Acea Energia

Offerta indicizzata di Acea Energia che segue l'andamento del Mercato. L'energia elettrica fornita e' attestata da "Garanzia d'Origine" ossia dalla certificazione elettronica che attesta l'origine rinnovabile delle fonti utilizzate per la produzione di energia elettrica, nel rispetto della disciplina stabilita dalla Delibera ARERA ARG/elt/104/11 e s.m.i. Scopri di piu' su www.aceaenergia.it/sostenibile

Estimated Energy Cost
559/anno*
Avg hourly cost (PUN + SPREAD)0.148 €/kWh
Save 31 (5%)compared to the average household*
Calculate your savings

Tariff & Time-of-Use Details

Fixed fee108.00/anno
Spread F0+0.0305 €/kWh
081823
*Based on 2700 kWh/year and PUN 0.118 €/kWh. Source: ARERA
Offers last updated: 06/15/2026, 02:00 AM

How much do you save with Acea Energia Flex Casa?Bolin tells you!

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Your scores bolin.SAVE UP TOVia Roma 10, Milano157/annoELECTRICITY SCORE3/10GAS SCORE4/10

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How does Acea Energia Flex Casa compare on the market?

We compared Acea Energia Flex Casa with the best offers from Eni Plenitude and A2A Energia, two suppliers actively present on the free market.

More expensive

vs Eni Plenitude

Best offer from Eni Plenitude415/anno
+€144 (35%)
Acea Energia Flex Casa559/anno

The best offer from Eni Plenitude costs €144/year less (−35%) than Acea Energia Flex Casa. Over 10 years the potential difference is €1440.

See offers from Eni Plenitude
More expensive

vs A2A Energia

Best offer from A2A Energia495/anno
+€64 (13%)
Acea Energia Flex Casa559/anno

The best offer from A2A Energia costs €64/year less (−13%) than Acea Energia Flex Casa. Over 10 years the potential difference is €640.

See offers from A2A Energia

How has the price of Acea Energia Flex Casa 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. Acea Energia Flex Casa is a variable-price offer: its cost directly follows the PUN. The chart shows how your price has changed over time.

PUN Current PUN0.118 €/kWh
Monthly variation 0.003 €/kWh
Min/Max0.1090.144

The PUN is falling and Acea Energia Flex Casa is benefiting. Over the past month it dropped by 0.003 €/kWh: with a spread of 0.030 €/kWh, you are currently paying 0.148 €/kWh for energy.

* Valori in €/kWh. Fonte: GME — Gestore Mercati Energetici. Updated monthly.

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Why choose Acea Energia?

Acea Energia, a company of the Acea Group headquartered in Rome, boasts a century-long history that began in 1909 as the capital’s municipal utility. Today, it is a major player in the national free market, providing electricity, gas, and e-mobility solutions. The supplier stands out for its Acea con Te loyalty program, which rewards customers with bill discounts and gift cards, and its comprehensive MyAcea Energia digital ecosystem. Through strategic partnerships, such as with WindTre, it offers integrated bundles combining energy and connectivity to simplify household management.

1.3·761 reviews

Pros

  • Exclusive Acea con Te loyalty program
  • Complete utility management via MyAcea App
  • Integrated power, gas, and phone solutions

Cons

  • Possible delayed billing cycles
  • Customer phone support sometimes hard to reach
  • Limited physical branches outside the Lazio region
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FAQ — Acea Energia Flex Casa by Acea Energia

Is Acea Energia Flex Casa the best value offer from Acea Energia?

No, Acea Energia Flex Casa is the 10th most affordable offer from Acea Energia out of 14. The cheapest is Acea Energia Fix, with an estimated cost of €470/year.

Is Acea Energia Flex Casa a green offer?

Yes, Acea Energia Flex Casa is 100% Green certified through Guarantees of Origin: all energy consumed is covered by renewable sources.

Are there activation costs with Acea Energia?

The switch to Acea Energia via Bolin is always free, with no service interruptions or technical interventions on the meter.

How to activate online with Acea Energia?

Just upload your latest bill to Bolin. Our AI will analyze your consumption and show you the real savings you can get with Acea Energia's offers compared to your current rate.