facana amb plaques solars

Sud Renovables

Photovoltaic panel installation company

SUD Renovables is an independent group with vast experience in the industrial, energetic, and environmental areas. We offer comprehensive services in the fields of engineering, building, and exploitation of renewable energies. The group is vertically integrated, so it includes the engineering to develop projects as well as the installation company.


We are experts in designing and developing photovoltaic projects for self-supply, mainly focused on big industrial sites and based on a turnkey method. We set up the company in 2005 because we were interested in different aspects of renewable energies. Ten years ago, we built our own lab to combine different technologies and compare their performance. We also have the main management certificates in the industry.

Our activities

Solar energy

SUD Renovables works in the field of photovoltaic solar and thermal energy.

Wind energy

Engineering, Wind Power Studies, Anemometric Tower Assembly


Engineering and Turnkey Projects to generate hot water and/or vapor.


Energy costs reduction. Energy audits.

LED illumination

Engineering and Turnkey Projects of LED illumination.

Since 2005

kWp installed

equivalent to 219,040 solar panels

Since 2005

MWh generated every year

equivalent to consumption of 24,262 households

t CO2 saved each year

equivalent to emissions of 20,148 vehicles

Soltech logo

SUD, part of Soltech

The journey continues for a greener society and Sud Renovables group has recently become a part of the solarenergy group Soltech Energy, based in Sweden and with subsidairies in Sweden and the Netherlands.

We are proud to be part of a larger group with a strong future potential and we look forward to the colaboration with our colleagues in Sweden and the Netherlands.

Read more about Soltech: soltechenergy.com


Our history

SUD was born in Vic in 2005, developing engineering projects for industries and local companies. We always believed in renewable energies, especially in photovoltaic energy. In 2012, we opened up to the Latin American market, when in Spain the sector could not start up without grants and subsidies. Three years later, in 2015, the costs of photovoltaic energy started to decrease and we had the chance to get into the market. And we haven’t stopped since then.

Today we have more than 100 people in the team and we bring engineering and installing together to offer a better service to the customer. Furthermore, we have just opened our own industrial unit. Because we want to grow up together and work hard for a better future.

Alfred Puig y Manel Romero Sud Renovables
cooperacion rz placas en cabañas

For a more sustainable world

Sud Cooperation

Financial funds to support development cooperation projects which foster the use of renewable energies. Go in and discover our cooperation project.
parques solares | SUD

Income from generating and selling energy

Solar parks

Solar parks promotion to sell energy to the network. Find out how you can generate energy in your area and sell it.

These are some of our customers

logo abacus
logo affinity
logo arqué
logo bassols
logo bonpreu
logo Club natacio sabadell
logo colorantes industriales
Logos Enel Argentina
logo estabanell
logo girbau
logo gramona
logo henkel
logo masó
logo meroil
logo naturgy
logo pastores
logo saci
logo sanitas
logo som
logo vallnord
logo bonpreu
Logo Leroy Merlin
logo baywa
logo vegetalia
logo Sabadell
descagar ebook

¡Descarga ahora
nuestro E-book Solar!

Tu Guía Completa para la Energía Renovable

Con nuestro E-book gratuito, adéntrate en el universo de la energía solar. Descubre cómo la luz del sol puede impulsar tu hogar y tu estilo de vida. Obtén información clave, ideas innovadoras y consejos para dar el salto a la energía limpia.

    Abrir chat
    ¿Podemos ayudarte?