Smart Green Luce

Variable electricity offer by Union Gas Metano on the free market

Monoraria tariff🌱 100% Renewable Energy📅 Valid until 7/5/2026⏱️ Price locked for 12 months

With an estimated cost of €449/year for 2700 kWh (at PUN + 0.0077 €/kWh), Smart Green Luce is the most affordable offer from Union Gas Metano among the 25 currently available. The priciest offer from this provider reaches €653/year, that is €204 more.

See offers from Union Gas Metano

About Union Gas Metano

Offerta per i clienti domestici con il prezzo della componente energia variabile e legato al PUN Index GME e spread fisso valido per 12 mesi di fornitura. Smart Green Luce è l’offerta di Union Gas e Luce nel mercato libero che consente di avere energia elettrica proveniente al 100% da fonti rinnovabili. L’offerta è riservata esclusivamente ai clienti finali titolari di siti con fornitura di energia elettrica in bassa tensione ad uso domestico che cambiano il proprio fornitore sottoscrivendo un contratto con Union Gas e Luce. Con Smart Green Luce i clienti ricevono la bolletta in formato digitale al proprio indirizzo e-mail, riducendo l'utilizzo di carta ed evitando le emissioni di CO2 prodotte per la consegna delle fatture. I quantitativi di energia destinati alla presente offerta sono integralmente provenienti da fonti rinnovabili attraverso certificati che attestano l’origine rinnovabile delle fonti utilizzate per i volumi fatturati al Cliente (le “Garanzie d’Origine”), come previsto dalla Delibera ARERA ARG/elt 104/11 e ss.mm.ii.

Estimated Energy Cost
449/anno*
Avg hourly cost (PUN + SPREAD)0.125 €/kWh
Save 141 (24%)compared to the average household*
Calculate your savings

Tariff & Time-of-Use Details

Fixed fee69.60/anno
Spread F0+0.0077 €/kWh
081823
*Based on 2700 kWh/year and PUN 0.118 €/kWh. Source: ARERA
Offers last updated: 06/20/2026, 02:00 AM

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

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How does Smart Green Luce compare on the market?

We compared Smart Green Luce 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
+€34 (8%)
Smart Green Luce449/anno

The best offer from Eni Plenitude costs €34/year less (−8%) than Smart Green Luce. Over 10 years the potential difference is €340.

See offers from Eni Plenitude
Cheaper

vs A2A Energia

Best offer from A2A Energia538/anno
−€89 (17%)
Smart Green Luce449/anno

Smart Green Luce is €89/year cheaper (−17%) than the best offer from A2A Energia. Over 10 years the potential difference is €890.

See offers from A2A Energia

How has the price of Smart Green Luce 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. Smart Green Luce 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 Smart Green Luce is benefiting. Over the past month it dropped by 0.003 €/kWh: with a spread of 0.008 €/kWh, you are currently paying 0.126 €/kWh for energy.

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

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Why choose Union Gas Metano?

Union Gas Metano (now Union S.p.A. Società Benefit) is an Italian electricity and natural gas supplier active since 2005, with a strong territorial presence thanks to 80 service centers and over 70,000 customers. It stands out for contractual transparency, clear bills (Bolletta 2.0 format), and professional assistance, offering customized solutions for consumers, businesses, and large enterprises. The company integrates environmental sustainability into its mission, also providing services like Union Green for energy efficiency and 100% renewable solutions.

Pros

  • Clear and concise bills with transparent details on consumption
  • Responsive customer service and dedicated consulting for businesses
  • Competitive prices with fixed-rate offers for 12 months

Cons

  • Occasional delays in email responses reported by customers
  • Unpredictable variations in variable-rate tariffs
  • Physical branches limited to certain Italian cities
b.

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FAQ — Smart Green Luce by Union Gas Metano

Is Smart Green Luce the best value offer from Union Gas Metano?

Yes, Smart Green Luce is the most affordable offer from Union Gas Metano among the 25 available, with an estimated cost of €449/year for a typical 2,700 kWh household.

Is Smart Green Luce a green offer?

Yes, Smart Green Luce is 100% Green certified through Guarantees of Origin: all energy consumed is covered by renewable sources.

Are there activation costs with Union Gas Metano?

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

How to activate online with Union Gas Metano?

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