About Us

ALTERMIA Technical Advisors, founded in 2007, is an independent technical consulting firm providing advisory services the world-over. We specialise in energy-related projects using renewable energy sources and energy saving processes.

Our multidisciplinary team at ALTERMIA Technical Advisors is made up of professionals boasting over 20 years’ experience in the assessment of energy projects covering all the renewable energy sources and using energy efficiency technologies.

We stand out thanks to our fast, personalised service combining complete independence and professionalism. Our specialisation and in-depth knowledge of the technology has been acquired through our involvement in all phases of the projects.

ALTERMIA Technical Advisors have provided technical assessment services for promoters, financial institutions and investment funds on upwards of 500 projects in 25 countries.



To contribute to sustainable development, to the mitigation of the effects of climate change and to the transition towards a new energy model, providing support to our clients leading to successful achievement in their energy-efficiency, renewable energies and environmental projects.


To be a company of technical consultants which stands out thanks to the quality of service provided to clients, always striving for improvement, contributing to employees’ personal development and holding a firm stake in sustainability and respect for the environment.


Client focus.

– Integrity, independence and professional conduct.

Commitment to results.

Social responsibility.


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Altermia Asesores Técnicos  | C/ Ibiza 35 8ºC 28009 Madrid | info@altermia.es – contacto@altermia.es  | Tel.: +34 91 557 1656 – +34 91 557 1665