Energy Efficiency
Audits, energy reviews, ISO 50001 and decarbonisation plans to reduce your energy consumption and costs.
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Energy efficiency
sustainable and profitable
for businesses
360° solutions of consulting, technology and engineering at the service of your company's energy transition.
What defines us Engineering & Efficiency
Discover the pillars on which we build every energy project. Discover the services with which we reduce your consumption, certify your efficiency and measure your real impact.
Our commitment to sustainability
At iGEX we work every day to make your company's energy transition real, measurable and profitable. We commit to results.
Learn moreAn expert team at your service
More than 20 professionals specialized in energy efficiency, engineering, technology and certification. Certified CMVP technicians and collaboration with the Industry 4.0 Chair at UJI.
Meet the teamCertified quality in every project
Certified ISO 50001, IPMVP and Carbon Footprint seal. Each project is executed under the highest international standards of energy measurement and verification.
View certificationsInnovation and energy technology
Proprietary LuzIA software for real-time monitoring of energy KPIs. Big Data Analytics and automation at the service of industrial energy management.
View technologyEnergy audit as the basis for savings
Precise diagnostics according to UNE-EN 16247 to identify inefficiencies and quantify the real saving potential of your industrial facility.
View serviceLuzIA: real-time energy intelligence
Proprietary monitoring platform with energy KPIs, automatic alerts and hourly mix forecasts to optimize your industrial consumption.
Discover LuzIAEnergy Saving Certificates, end to end
We calculate, document and process your CAEs before the competent body, maximizing the economic value of each efficiency project.
View serviceISO 50001: energy efficiency with international guarantee
We implement and maintain your Energy Management System under ISO 50001, ensuring continuous improvement and regulatory compliance of your organization.
View serviceMeasure, manage and reduce your carbon footprint
We calculate your company's carbon footprint according to GHG Protocol and UNE-ISO 14064 standards, with verifiable reduction plans and third-party reports.
View serviceOur services
We cover the entire energy value chain, from diagnosis to certification and renewable generation.
Towards sustainability
From science and knowledge, we build more efficient and responsible organizations, ready to lead the energy transition.
Energy Consulting
Smart energy purchasing, invoice analysis and contract optimization to maximize your savings.
Learn moreCAE Advisory
Integrated management of Energy Saving Certificates: from feasibility study to monetisation.
Learn moreAn expert team at your service
More than 20 professionals specialized in energy efficiency, engineering, technology and certification. Certified CMVP technicians and collaboration with the Industry 4.0 Chair at UJI.
Meet the teamCertified quality in every project
Certified ISO 50001, IPMVP and Carbon Footprint seal. Each project is executed under the highest international standards of energy measurement and verification.
View certificationsOur commitment to sustainability
At iGEX we work every day to make your company's energy transition real, measurable and profitable. We commit to results.
Learn moreHow we work
A clear, transparent process oriented towards measurable results.
Audit
We audit your facility with maximum technical scope to identify inefficiencies, quantify potential savings and access CAEs.
View auditMonitoring Hardware
We size and develop your Energy Management System to record electricity, gas, compressed air and steam in real time.
View hardwareLuzIA
Proprietary platform with energy KPIs, automatic alerts and electricity mix forecasts to optimise your industrial consumption hour by hour.
Discover LuzIACAE Processing
We handle your Energy Savings Certificates end to end: feasibility study, documentation, verification and monetisation of the savings.
View CAEsISO 50001
Comprehensive support in the implementation and certification of the standard, ensuring continuous improvement and regulatory compliance of your organisation.
View ISO 50001Energy efficiency tailored to your sector
Become a partner
Official collaborators
Collaboration agreements with business associations to offer solutions adapted to each business profile.
Latest posts
27/08/2026
La CNMC fija en 38,7 millones el coste del apagón del 28 de abril y determina cómo se repercutirá en la factura
La CNMC ha resuelto los criterios para liquidar los 38,7 millones de euros que costó reponer el sistema eléctrico tras el apagón del 28 de abril de 2025: quién los paga, en qué plazos y qué impacto tendrán en la factura eléctrica de las empresas.
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12/08/2026
Informe de mercados energéticos: electricidad, gas, CO2 y SRAD en julio de 2026
Análisis mensual de iGEX sobre la evolución de los mercados de electricidad, gas y CO2 en julio de 2026, con las últimas activaciones del Servicio de Respuesta Activa de la Demanda (SRAD) por parte de Red Eléctrica.
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10/08/2026
ZT Hotel Peñíscola Plaza Suites elimina el gas natural y logra más de 400.000 € en CAE con iGEX Estudios
ZT Hotel Peñíscola Plaza Suites ha eliminado por completo su consumo de gas natural con un proyecto de descarbonización de iGEX Estudios, certificando un ahorro de 2,7 GWh anuales que se ha transformado en más de 400.000 euros a través de los Certificados de Ahorro Energético (CAE).
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