Our Services


ATA offers its clients independent technical advising and engineering. Our services include but are not limited to technical due diligence for financed renewable energy projects, as well as broad types of corporate transactions, acquisitions, etc. within the field of renewable energy.

As added value, our work covers, among others, the generation of ideas, detection of abnormal risks, opportunity exploration, technical design of operations, elaboration of technical documentation (technical annexes for contracts, EPC contracts, lists of conditions, etc.), technical project coordination, and technical contract negotiation.

World Leaders

Leading engineering and independent technical consulting.

Our Activities

We offer the following services to financial entities, investment funds and companies:

  • Technical Due Diligence reports for project financing
  • Independent technical advising reports for acquisitions, reinvestments, mergers, and divestments
  • Analysis of waivers and assistance to financial entities in project charges
  • Technical Audits
  • Technical advising in the development of solar thermal projects
  • Inspection of component factories (modules, inverters, structures, HCE tubes, mirrors, etc.)
  • Analysis of solar resources for photovoltaics and solar thermal – estimation of production and probability calculations
  • Elaboration of technical specification sheets
  • Elaboration of memorandum for raising finances
  • Analysis of turn-key construction offers
  • Studies of the market and state of the art of different technologies
  • Techno-economic viability studies
  • Elaboration of EPC and O&M contracts, as well as technical annexes
  • Analysis of contracts from a technical point of view
  • Classes in solar thermal and photovoltaic, both general and specific
  • Acceptance tests for the obtaining of the PAC (Provisional Acceptance Certificate)
  • Performance reports during the warranty periods and commercial exploitation of solar power
  • R&D project proposals
  • R&D
  • Construction Supervision
  • Operation and maintenance supervision
  • Program of inspection points
  • Quality procedures and protocols
  • Preliminary planning of solar thermal and photovoltaic plants
  • Implementation of solar thermal and photovoltaic plants
  • Engineering of solar thermal plants
  • Design of heliostat fields of solar thermal towers
  • Technical reporting for the environment and hydrographic confederation
  • Studies of accessibility and manageability of electric grid for a solar thermal plant
  • Measuring of V-I curves
  • Measuring with a watt-meter of high-power electric equipment (inverters, rectifiers, etc.)
  • Thermography of modules, DC/AC inverters, and electrical and thermal equipment
  • Technical arbitration