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Nexus Energía

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Corporate brand

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Spanish electricity and natural gas supplier offering fixed, cost-price and time-of-use tariffs to households, SMEs, large companies and energy producers.

Last updated September 26, 2026

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Overview

Nexus Energía is a Spanish energy company that supplies electricity and natural gas and markets itself as a consumer-focused alternative in the Iberian energy retail market. Its commercial identity is built around the promise of taking control of one's energy: saving on the bill while reducing CO2 emissions through more efficient consumption, expressed in the slogan "¡Toma el control de tu energía!" (Take control of your energy). The company operates under the legal name NEXUS ENERGÍA, S.A. and presents itself as part of the Grupo Nexus Energía. The company's website is organised around four customer segments: Hogar (households), Pymes (small and medium-sized enterprises), Empresas (large companies) and Productores (producers). This segmentation shows that Nexus Energía is not only a residential retailer but also serves business customers and energy generators, positioning itself across the value chain of supply and energy management. For households, Nexus Energía markets several electricity tariffs. The "Luz estable" tariff offers a fixed price per kW at the same rate 24 hours a day, seven days a week, so customers do not have to monitor when they consume energy. The "Luz a precio de coste" tariff lets customers consume energy at the same price the company buys it, plus a small fixed monthly management fee of €4.50, with monthly bills reflecting consumption and the daily market price. The "Luz eficiente" tariff sets a fixed price for each time-of-day band, rewarding customers who organise their consumption efficiently. Gas can be added to complete the supply contract, with a gas price that varies according to the market. Beyond retail supply, Nexus Energía maintains an active corporate and institutional profile. It publishes press releases and a blog, runs a press room, and communicates in Spanish, Catalan and English, reflecting its Spanish base and its ambition to reach broader audiences. The company has been recognised for sustainability performance: it received the EcoVadis Silver Medal 2026 with a global score of 76 out of 100, placing it in the 90th percentile and among the top 15% of companies assessed worldwide by EcoVadis, improving 17 points over its 2025 evaluation. It also maintains a 'BBB-' credit rating with a stable trend from EthiFinance Ratings, which reflects the expected evolution of the company in 2025 and the orderly execution of its 2026-2030 Strategic Plan. Nexus Energía is also visible in Spanish sport through sponsorship: it renewed as official sponsor and title sponsor of the Liga ASOBAL, the top Spanish handball league, for three more seasons. Its finance director, Albert Rams, has led the group's financial management since 2007 and was awarded the 2026 "Director Financiero" prize by the Asociación de Financieros de Empresa (ASSET). Noelia Ortiz is the company's director of Sustainability, GRC and Internal Audit. The company recruits through a dedicated "Trabaja con nosotros" page, presenting itself as a team that values respect, dynamism and collaboration and that drives change toward a sustainable future.

History

Nexus Energía is a Spanish energy company operating under the legal name NEXUS ENERGÍA, S.A. and part of the Grupo Nexus Energía. Public evidence about its origins is limited, but its corporate communications and website show a company that has built a position in the Spanish electricity and natural gas retail market by offering consumers and businesses alternatives to traditional utility tariffs. The company's commercial model is organised around four customer segments: households (Hogar), small and medium-sized enterprises (Pymes), large companies (Empresas) and producers (Productores). This structure indicates a business that spans retail supply to homes and businesses as well as relationships with energy generators, rather than a single-segment utility. A significant element of Nexus Energía's history is the development of its tariff portfolio. The company markets a "Luz estable" tariff with a fixed price per kW at the same rate 24 hours a day, seven days a week; a "Luz a precio de coste" tariff that passes through the market purchase price plus a fixed monthly management fee of €4.50; and a "Luz eficiente" tariff with fixed prices for each time-of-day band. Customers can add gas supply with a market-variable price. These products reflect the evolution of the Spanish retail energy market toward greater consumer choice and price transparency. Institutional recognition has become part of the company's recent history. Nexus Energía received the EcoVadis Silver Medal 2026, scoring 76 out of 100 and placing in the 90th percentile, among the top 15% of companies assessed worldwide by EcoVadis, an improvement of 17 points over its 2025 evaluation. The evaluation highlighted performance in Ethics (86/100), Environment (79/100) and Labour Practices and Human Rights (72/100). The company also maintains a 'BBB-' credit rating with a stable trend from EthiFinance Ratings, which cited the expected evolution of the company during 2025 and the forecast that its 2026-2030 Strategic Plan will be executed in an orderly manner while preserving financial metrics. Nexus Energía has also built visibility through sports sponsorship, renewing as official sponsor and title sponsor of the Liga ASOBAL, Spain's top handball league, for three more seasons. Its finance leadership has been recognised externally: Albert Rams, corporate finance director of Grupo Nexus Energía since 2007, received the 2026 "Director Financiero" award from the Asociación de Financieros de Empresa (ASSET), recognising his professional trajectory, financial skills and strategic vision. Noelia Ortiz serves as director of Sustainability, GRC and Internal Audit. The company continues to recruit and present itself as a team driving change toward a sustainable future.

  • Albert Rams becomes corporate finance director of Grupo Nexus Energía

  • Nexus Energía receives EcoVadis Silver Medal 2026 with a score of 76/100

  • Albert Rams receives the 2026 Finance Director prize from ASSET

  • Nexus Energía renews as official sponsor and title sponsor of Liga ASOBAL for three seasons

  • EthiFinance Ratings maintains Nexus Energía's 'BBB-' rating with stable trend

Products and positioning

Consumer-focused Spanish energy retailer promising bill savings and CO2 reduction through efficient consumption, serving households, SMEs, large companies and producers.

  • Luz estable

    Fixed-price electricity tariff with the same price per kW 24 hours a day, 7 days a week.

  • Luz a precio de coste

    Electricity tariff at the same price the company buys energy, plus a fixed monthly management fee of €4.50.

  • Luz eficiente

    Electricity tariff with a fixed price for each time-of-day band, rewarding efficient consumption.

  • Gas supply

    Natural gas supply contract with a price that varies according to the market, which can be added to electricity tariffs.

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