About Us

Alterna Energía especialises in developing bespoke technical solutions for photovoltaic projects.

With over 15 years' experience, Alterna Energía has developed over 300 projects in Spain and abroad, helping clients reach their sustainability targets whilst making their energeting consumption more profitable.

Alterna Energía is a well-known name in the photovoltaic industry thanks to its experience in building and maintaining photovoltaic systems. Strongly focused on the client, we meet the most demanding standards, giving priority to safety, reliability and the quality of our services. Alterna undertakes each project with the utmost rigour and always aims for excellence as its distinguishing feature: own design of engineering, exclusive adjustments according to the type of roof and ground, maximum customisation, guarantees and commitment.

Alterna Liberty is an all-in-one solution for the Engineering, Building and Maintenance of self-consumption projects.

Alterna Energía, sector fotovoltaico Alterna Energía, construcción y mantenimiento de plantas fotovoltaicas

We provide the client with our experience, our high level of expertise and commitment to quality.

Alterna Energía, soluciones personalizadas Alterna Energía, crecimiento sostenible

Alterna Energía is made up of a highly qualified and committed team. Thanks to its professionals’ experience, Alterna Energía delivers bespoke and reliable solutions, meeting the highest quality standards in each project. Due to its commitment to people and society, Alterna Energía supports talent and innovation as pillars of sustainable growth in a company that aims for a more sustainable future and is thrilled to work hard to achieve it.

The EPC (Engineering, Procurement and Construction) service provided by Alterna Energía offers a reliable and top quality solution for your photovoltaic project.

Alterna Energía's Operation and Maintenance service provides an affordable solution for your plants.

About Us

Alterna Energía specialises in developing bespoke technical solutions for photovoltaic projects. With over 15 years' experience, Alterna Energía has developed over 300 projects in Spain and abroad, helping clients reach their sustainability targets whilst making their energetic consumption more profitable.

Alterna Energía is a well-known name in the photovoltaic industry thanks to its experience in building and maintaining photovoltaic systems. Strongly focused on the client, we meet the most demanding standards, giving priority to safety, reliability and the quality of our services. Alterna undertakes each project with the utmost rigour and always aims for excellence as its distinguishing feature: own design of engineering, exclusive adjustments according to the type of roof and ground, maximum customisation, guarantees and commitment.

Alterna Energía, más sostenible Alterna Energía, crecimiento sostenible

Alterna Energía is made up of a highly qualified and committed team. Thanks to its professionals’ experience, Alterna Energía delivers bespoke and reliable solutions, meeting the highest quality standards in each project. Due to its commitment to people and society, Alterna Energía supports talent and innovation as pillars of sustainable growth in a company that aims for a more sustainable future and is thrilled to work hard to achieve it.