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We are a company with purpose

ABOUT

Mission

Our mission is to provide you with expert technical support for all your renewable energy projects. We are committed to helping you manage risks effectively while ensuring optimal performance and the highest standards of safety in your renewable energy investments.

Vision

Our vision is to contribute and facilitate the green revolution, transforming the world into a better place. We believe that technical excellence is a cornerstone of success in the renewable industry.

Values

We pride ourselves on our flexibility, agility, and excellent customer care in the services we provide. We are independent. We are technology agnostic. We care about the most is technical excellence.

Our company in numbers

Numbers

80+

Countries

140+
Expert Engineers

9
Offices

+409 GW
Worldwide Experience

7000+
Projects succesfully executed

Storage: The Engine of the New Renewable Grid

Storage

Energy storage has become a key component in the renewable energy transition and a critical pillar for the stability of the global power system. These solutions enable the large-scale integration of solar and wind generation and ensure system reliability during demand peaks and periods of low renewable output.

According to projections by the International Energy Agency (IEA), global electrical storage capacity must increase more than six times by 2030, reaching approximately 1,500 GW of installed capacity. This expansion is a fundamental requirement to ensure the stability and operability of power systems with high penetration of variable renewable energy sources such as solar and wind. Storage deployment is positioned as the strategic technology with the highest commercial adoption rate over the next decade, enabling optimized power systems with declining marginal costs and strong alignment with global decarbonization targets through the reduction of fossil fuel emissions and enhanced system flexibility.

Next-generation battery technologies make it possible to store excess energy and dispatch it during peak hours, reducing curtailment, stabilizing market prices, and maximizing the efficiency of every green megawatt generated. In parallel, Long-Duration Energy Storage (LDES) technologies open new pathways for industrial decarbonization and energy independence, particularly in isolated markets and large-scale power systems.

The energy storage team works in close collaboration with the advisory and engineering teams, leveraging ATA’s extensive experience in feasibility studies, due diligence, engineering design, owner’s engineering & construction supervision, and commissioning, with a track record of more than 4,500 projects delivered.

BESS: Battery Energy Storage Systems

BESS solutions, predominantly based on lithium-ion batteries, have become the leading technology for utility-scale and commercial energy storage deployment. Beyond their fast response times and technological maturity, these systems enable the management of renewable energy surpluses, the provision of ancillary services, and real-time grid stabilization. The emergence of solid-state batteries and sodium-ion variants is redefining the boundaries of efficiency, power density, and cycle life, paving the way for increasingly robust and cost-effective installations.

About us

— Careers
— Contact

Services

— Engineering
— Advisory
— Arbitraje
— ATA Cybersecurity

Technologies

— Wind

— Solar

— Green Hydrogen

— Datacenters

— Biomethane

— ATA Storage

I+D

— Enlace de I+D

Prensa

— Nota técnica