Niba vs Nordy

Live Comparison • octobre 2026

A detailed head-to-head comparison covering rates, typical bills, pros & cons, and features to help you decide which is better for your home.

Our Verdict

Overall Winner: Lowest Typical Bill

For a typical Spanish household (3.6kW Potencia, 300kWh monthly usage), Nordy is the cheaper option. Their Tarifa 24H VI tariff results in an estimated monthly bill of €72.93 (including taxes). This compares to Niba's best option (niba Zen) at €73.49 per month.

Niba Best Bill
€73.49
Nordy Best Bill
€72.93

* Assumption: 3.6 kW contracted power, 300 kWh monthly usage (20% peak, 30% flat, 50% off-peak), including 21% IVA, 5.11% Electricity Tax, and ~€1 meter rental.

Best Flat Rate

Niba is the only provider offering a true 24-hour flat rate (0.123 €/kWh).

Best Time-of-Use Rate

Nordy is the only provider offering a fixed 3-period time-of-use rate.

Scorecard Comparison

Metric (1-10)NibaNordy
Price Competitiveness
9
8
Solar Suitability
8
6
EV Suitability
7
6
Simplicity
9
9
Customer Service
8
8
Transparency
9
9

Full Head-to-Head Comparison

Niba

Niba

4.1 / 5 (150+ reviews)
Founded2025
Customers10,000+
Energy100% Renewable

Pros

  • Soutenue par l'infrastructure et la stabilité du groupe Iberdrola
  • Tarif fixe plat très compétitif ({rate})
  • Sans engagement de durée
  • Certificat d'électricité 100% verte
  • Souscription et gestion 100% en ligne simples

Cons

  • Support client orienté principalement vers le numérique
  • Jeune marque avec moins d'ancienneté que les géants historiques

Available Tariffs

niba Zen

Est. Monthly Bill
€73.49
Energy (24h)0.123 €/kWh
Potencia (P1 / P2)0.091 / 0.091 €/kW
Solar Export0.06 €/kWh
Fixed FeeNone

niba Flex

Est. Monthly Bill
€105.25
Energy (P1 / P2 / P3)
0.317 / 0.236 / 0.22
€/kWh
Potencia (P1 / P2)0.076 / 0.002 €/kW
Solar Export0.06 €/kWh
Fixed FeeNone

niba Solar

Est. Monthly Bill
€73.49
Energy (24h)0.123 €/kWh
Potencia (P1 / P2)0.091 / 0.091 €/kW
Solar Export0.06 €/kWh
Fixed FeeNone
Nordy

Nordy

4.6 / 5 (500+ reviews)
Founded2022
Customers25,000+
Energy100% Renewable

Pros

  • Inscription numérique très simple
  • Frais de gestion transparents
  • Énergie 100% verte
  • Excellent support en anglais

Cons

  • Entreprise relativement jeune
  • Petite équipe de service client
  • Pas de bureaux physiques

Available Tariffs

Tarifa Fija 3P Nordy VI

Est. Monthly Bill
€78.65
Energy (P1 / P2 / P3)
0.169 / 0.149 / 0.119
€/kWh
Potencia (P1 / P2)0.089 / 0.089 €/kW
Solar Export0.05 €/kWh
Fixed FeeNone

Tarifa 24H VI

Est. Monthly Bill
€72.93
Energy (P1 / P2 / P3)
0.139 / 0.119 / 0.119
€/kWh
Potencia (P1 / P2)0.089 / 0.089 €/kW
Solar Export0.05 €/kWh
Fixed FeeNone

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