Languages Menu
Languages Menu
Menu

Transforming projects
into successful realities.

What do we do?

At SEYSES, we specialize in providing solutions for every phase of the renewable energy project lifecycle. With over 400 projects in the Americas and Europe, we actively participate in the construction, operation, and maintenance stages, ensuring a sustainable approach aligned with the highest industry standards.

Our services

01

Construction Management

We provide security to the asset owner and enhance the capabilities of the EPC contractor and technologist.
Know More

02

Operation and Maintenance

We plan, execute, and supervise all Operations and Maintenance (O&M) activities of the project to achieve the expected ratios and maximize plant uptime.
Know More

03

Site
Control

We ensure that each company, person, and piece of machinery has the necessary documentation controls before accessing a project.
Know More

01

Construction Management

We provide security to the asset owner and enhance the capabilities of the EPC contractor and technologist.

Know More

02

Operation and Maintenance

We plan, execute, and supervise all Operations and Maintenance (O&M) activities of the project to achieve the expected ratios and maximize plant uptime.

Know More

03

Site Control

We ensure that each company, person, and piece of machinery has the necessary documentation controls before accessing a project.
Know More
We have a team of over 300 professionals in our 6 subsidiaries

Our clients collaborating with industry leaders

We have more than 100 top-tier clients, leaders in the Renewable Energy sector and other infrastructure and construction sectors.

Mesa de trabajo 10
Mesa de trabajo 9
Mesa de trabajo 8
Mesa de trabajo 5
Mesa de trabajo 4
Mesa de trabajo 3
Mesa de trabajo 1
Main Client Categories

Promoters

We ensure that your projects are completed on time and in compliance with specifications and standards, and we carry out operation and maintenance activities.

EPCists

We support them with the management of their project construction in remote locations and/or complex situations, or we complete their organizational structures.

Technologists

We provide expert personnel to oversee the installation, commissioning, and remediation of your equipment to ensure its operation and the satisfaction of your clients.

Promoters

We ensure that your projects are completed on time and in compliance with specifications and standards, and we carry out operation and maintenance activities.

EPCists

We support them with the management of their project construction in remote locations and/or complex situations, or we complete their organizational structures.

Technologists

We provide expert personnel to oversee the installation, commissioning, and remediation of your equipment to ensure its operation and the satisfaction of your clients.
«SEYSES Faces»
Representative profiles of our team

subsidiary: México
Nationality: Mexican
Line of Service: Management and Supervision of Works

Elena joined SEYSES after more than 10 years of experience in the wind sector in Mexico. She is responsible for Safety and Health Coordination at a large wind farm in Zacatecas. As an industrial safety specialist, she leads technical support for our client, ensuring compliance with both documentation and field regulations.
Elena Altamirano
Senior H&S Coordinator

subsidiary: Chile
Nationality: Chilean
Line of Service: Management and Supervision of Works

Irene is part of the SEYSES team on a battery storage project ("stand-alone BESS") in the Atacama Desert in Chile. As the Labor Relations and Human Resources Coordinator, she manages weekly reports, accreditations, and labor follow-ups.
Irene Naranjo
RRLL + RRHH Coordinator

subsidiary: Brasil
Nationality: Brasilean
Line of Service: Construction Management and Supervision

Joao Pedro is a highly experienced mechanical engineer who supervises the mechanical installation team in Brazil. He supports EPC contractors in the construction of a photovoltaic plant with a capacity of approximately 700 MW. He joined the company in July 2024.
Joao Pedro da Silva
Mechanical Supervisor

subsidiary: Chile
Nationality: Chilena
Line of service: SM

Miriam is a Technician in the "Site Control" line in Chile. She is responsible for the day-to-day management of the platform for our client Solek, validating documentation and supporting the subcontracted companies to keep their information up to date. Miriam has been with SEYSES since early 2024.
Míriam Núñez
Site Control Technician

subsidiary: Chile
Nationality: Chilen
Line of service: SM

Camila is a Technician in the "Site Control" line in Chile. She is responsible for the day-to-day management of the platform for various clients and serves as the liaison with Spain for many issues related to the different platforms. Camila has been with SEYSES since 2021.
Camila Rubio
Site Control Technician

Subsidiary: México
Nacionality: Mexican
Line of service: SM

Óscar leads and supervises the entire team of Document Technicians and Call Center at SEYSES Mexico for the "Site Control" service. He is responsible for managing the implementation of new projects, services, and clients (platform configuration, user support, clarifying doubts, ongoing training, etc.). He joined SEYSES in 2021.
Óscar Germán Salas
Site Control Coordinator

subsidiary: Chile
Nationality: Chilen
Line of service: SM

Violeta is a Project Manager in the "Site Control" line in Chile. She is responsible for supervising several projects and has been with SEYSES since early 2020.
Violeta Candia
Project Manager in Site control

subsidiary: México
Nationality: Mexican
Line of Service: Otra

Pamela Camargo is the head of the Administration and Finance Department for Mexico, Central America, and Colombia. She leads functions such as budget supervision, accounting reports, monitoring financial commitments, identifying investment opportunities, conducting internal audits, and managing financial communication. She joined the company in March 2022.
Pamela Camargo
Head of Admin and Finance

subsidiary: Colombia
Nationality: Colombian
Line of service: SM

Laura Torres is the Administrative and Operational Coordinator in "Site Control" at SEYSES Colombia. She leads and supports various project tasks, specifically operating those of Zelestra during the O&M phase. She joined the company in February 2022.
Laura Torres Correal
Administrative Coordinator

Subsidiary: Iberia
Nacionality: Spanish
Line of service: SM

Lourdes leads the "Subcontractor Management" operation in Iberia. Her team manages documentation, accreditations, and support for the use of the SimplyAccess application. Additionally, as a specialist in Occupational Risk Prevention, she provides consulting in Health & Safety. She joined the company in April 2019.
García, Lourdes
Site Control Manager
Previous
Next
Executive team
George Berczely
Global Country Manager USA Chief Executive Officer (CEO)
Julio Alba
Country Manager Mexico, Central America and Colombia
David Arjona
Country Manager Chile and Peru
Ramón Charlo
Vice President of Operations
Fernando González
Chief Financial Officer (CFO)
José María González
Chief Technology Officer (CTO)
Reyes Núñez
Human Resources Director
Pablo Ochoa
Country Manager Iberia
Hilcer Caldi
Country Manager Brazil
Previous
Next
Join SEYSES, grow with us.
At SEYSES, we deeply value each member of our team. We foster an inclusive and collaborative work environment and provide opportunities for professional growth.
Explore job opportunities
Our values, pillars that define
our commitment to excellence

Responsability

We are a committed company that promotes sustainability, human rights protection, labor defense, and the fight against corruption in our strategies and operations, with the aim of generating benefits for both society and SEYSES and its collaborators. This entails a high level of transparency and integrity.

«People First» y meritocracy

Our main value is our team. We prioritize people with a focus on open dialogue, building personal relationships, and fostering a spirit of community. We recognize and reward the results and effort of our collaborators and value a proactive attitude.

Passion for the energy transition

Our actions and business approach are aligned with the energy transition. We collaborate with clients who share our vision, betting on a sustainable change.

Dynamism, perseverance, and ambition

We are agile in internal decisions and in the way we react and anticipate the needs of our clients. We do not give up on the challenges posed by projects and clients. We set ambitious goals for the future and work in a disciplined manner to achieve them and create more and more value.

Mision

As a reference provider, our mission is to make an impact on the energy transition and the sustainable development of our planet. With a dedicated human capital and the best technology at the service of our clients’ renewable energy projects, we drive the achievement of quality, budget, and schedule goals, while protecting the well-being of workers and the environment.

Vision

We aim to be the essential partner for leading companies in the renewable energy sector in the Americas and select Mediterranean countries. We aspire to attract and retain the best professionals in our industry based on the growth opportunities and work environment we offer. The perfect combination of human capital and cutting-edge proprietary technology allows us to support the lifespan of renewable energy assets at every stage. We play a critical role in protecting the interests of the owner, the well-being of workers, and the environment.
Discover how we can boost your renewable energy project
Contact us

SEYSES is committed to delivering excellence in medium and large-scale renewable energy projects. We guarantee compliance with regulations and operational efficiency, ensuring quality and safety at every phase.

Navegation

Home

About us

Services

– Construction Management

– Operations and Maintenance

– Site Control

Contact

Contacts

info@seyses.com

USA   +1 (833) 673-9737

MÉXICO   +52 55 6539 5837

COLOMBIA  +57 312 632 5033

BRASIL   +55 11 37976547

CHILE   +56 9 9917 7836

SPAIN   +34 854 791 002

Social media
Linkedin Instagram
© 2024 SEYSES. All rights reserved.
Privacy Policy
Terms of Use
Cookie Preferences
Close