Diego-BONUS

Variable electricity offer by Sel on the free market

Monoraria tariff🌱 100% Renewable Energy📅 Valid until 6/30/2026⏱️ Indefinite duration

With an estimated cost of €527/year for 2700 kWh (at PUN + 0.0110 €/kWh), Diego-BONUS is the 6th most affordable offer from Sel out of 6. The cheapest is Paul at €521/year, that is €6 less per year.

See offers from Sel

About Sel

SEL Srl con Diego offre una tariffa flessibile indicizzata dove il prezzo dell'energia è composto dalla media aritmetica mensile del PUN Index GME più spread e quota fissa. Energia Verde: SEL, al costo di poco più di un caffè al mese, gli garantisce la fornitura di energia elettrica certificata, generata esclusivamente da fonti rinnovabili, per contribuire concretamente alla salvaguardia dell’ambiente.##### Mit Diego bietet SEL GmbH einen flexiblen indexierten Tarif an, bei dem der Energiepreis aus dem monatlichen arithmetischen Mittel des PUN Index GME zuzüglich eines Spreads und einer Fixgebühr besteht. Grüne Energie: Zum Preis von ein wenig mehr als einem Kaffee im Monat garantieren wir von SEL die Lieferung von garantiert grünem Strom, also solchem, der ausschließlich aus erneuerbaren Quellen stammt. So tragen wir zum Schutz von Klima und Umwelt bei.

Estimated Energy Cost
527/anno*
Avg hourly cost (PUN + SPREAD)0.129 €/kWh
Save 63 (11%)compared to the average household*
Calculate your savings

Tariff & Time-of-Use Details

Fixed fee132.00/anno
Spread F0+0.0110 €/kWh
081823
*Based on 2700 kWh/year and PUN 0.118 €/kWh. Source: ARERA
Offers last updated: 06/20/2026, 02:00 AM

How much do you save with Diego-BONUS?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 Diego-BONUS compare on the market?

We compared Diego-BONUS with the best offers from Enel Energia and Octopus Energy Italia, two suppliers actively present on the free market.

More expensive

vs Enel Energia

Best offer from Enel Energia479/anno
+€48 (10%)
Diego-BONUS527/anno

The best offer from Enel Energia costs €48/year less (−10%) than Diego-BONUS. Over 10 years the potential difference is €480.

See offers from Enel Energia
More expensive

vs Octopus Energy Italia

Best offer from Octopus Energy Italia435/anno
+€92 (21%)
Diego-BONUS527/anno

The best offer from Octopus Energy Italia costs €92/year less (−21%) than Diego-BONUS. Over 10 years the potential difference is €920.

See offers from Octopus Energy Italia

How has the price of Diego-BONUS 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. Diego-BONUS 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 Diego-BONUS is benefiting. Over the past month it dropped by 0.003 €/kWh: with a spread of 0.011 €/kWh, you are currently paying 0.129 €/kWh for energy.

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

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Why choose Sel?

SEL (Società Elettrica Altoatesina) is an energy provider active in South Tyrol, specializing in electricity and gas services for residential and business customers. It offers customized tariff solutions, with options based on the PUN for electricity and the PSV for gas. Among the available services are autonomous contract management via an online customer area and support through a toll-free number and certified email (PEC). SEL is committed to local energy production, with investments in hydroelectric plants and biomass district heating, contributing to the sustainability of the region.

Pros

  • Autonomous contract management via online customer area
  • Support through toll-free number and dedicated assistance
  • Tariff offers based on PUN and PSV

Cons

  • Operations limited to specific geographic areas
  • Limited information on customer reviews
  • Tariff details not always transparent
b.

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FAQ — Diego-BONUS by Sel

Is Diego-BONUS the best value offer from Sel?

No, Diego-BONUS is the 6th most affordable offer from Sel out of 6. The cheapest is Paul, with an estimated cost of €521/year.

Is Diego-BONUS a green offer?

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

Are there activation costs with Sel?

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

How to activate online with Sel?

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