Quality Systems


Currently, the quality of the services provided by Azigrene is endorsed by different official accreditations and certifications in the field of Quality, Environment and Data Protection and Information Security.

Being accredited and at the forefront of certifications is a new challenge in Azigrene’s trajectory and one more objective in the value chain towards the commitment to transparency, quality in services and the guarantee of total customer safety, positioning Azigrene as a benchmark company in the energy sector.

Azigrene ISO 9001

ISO 9001

ISO 9001 is an international ISO standard developed by the International Organization for Standardization (ISO) that applies to the Quality Management Systems of public and private organizations, regardless of their size or business activity.

It is an excellent working method for improving the quality of products and services, as well as customer satisfaction.

The quality management system is based on the ISO 9001 standard, the companies that have this certification guarantee their customers the quality and improvement of their products and services. Therefore, standard such as ISO 9001 is a competitive advantage.

Azigrene ISO 14001

ISO 14001

The ISO 14001 Environmental Management Systems (EMS) certification is an international standard that allows companies to demonstrate their commitment to protecting the environment through the management of environmental risks associated with the activity carried out. By assuming environmental responsibility, in addition to reducing the environmental impact of its activity, the company’s commercially sustainable image is projected and reinforced.

The ISO 14001 EMS certification is an essential tool that allows the company to gain greater trust from customers, employees, the community and society as a whole. This vote of confidence comes from the voluntary demonstration of commitment to the continuous improvement of environmental performance.

Azigrene ISO 50001

ISO 50001

ISO 50001 Energy Management is a recently published international standard, developed by ISO (International Organization for Standardization) in which the requirements for energy management in the company are determined.

The main objective of this Standard is to integrate Energy Management in all its aspects, within an organization with the Company Management system, ranging from the purchase of energy and raw materials to the measures to be adopted in the company to promote energy saving.

Azigrene 27001 SGS

ISO 27001

ISO 27001 is the international standard that provides a framework for Information Security Management Systems (ISMS) to provide confidentiality, integrity, and continuous availability of information, as well as legal compliance. ISO 27001 certification is essential to protect your most important assets, customer and employee information, corporate image, and other private information. The ISO standard includes a process-based approach to launching, implementing, operating, and maintaining an ISMS.

The implementation of ISO 27001 is the ideal response to legislative and customer requirements, including GDPR and other potential threats, including: Cybercrime, Personal Data Breach, Vandalism/Terrorism, Fire/Damage, Malicious Use, Theft and Virus Attack.

Azigrene ENS


The National Security Scheme or ENS is a regulation that aims to establish the principles that regulate and ensure the access, integrity, availability and veracity of the information used in electronic media in or related to the Public Administrations (state, regional and local).

The ENS is based on the basic principles that ensure the protection and security of the information processed. It was created with the aim of knowing the performance of the Public Administration bodies in this area and certifies the entities that meet the objectives to create relationships of trust.


The Spanish Office of Climate Change, which depends on the Ministry for the Ecological Transition and the Demographic Challenge, manages the carbon footprint registry, to which companies voluntarily adhere.

The “Sello Calculo” obtained by an organization by complying with the registration of a period in “Section A of the Carbon Footprint, Compensation and Carbon Dioxide Absorption Projects Registry”. The “Sello Calculo” takes into account the degree of reduction in the carbon footprint of the registered organization. So a Local Entity that calculates its footprint and has a reduction plan, but whose actions have not yet been reflected in emissions, only has the “Calculation” part of the seal “activated”. However, if the entity presents a trajectory with a downward trend for four consecutive emission periods, it can obtain a seal in which the “Reduzco” part is additionally “activated”.

Azigrene UNE 216701

UNE 216701

Certificate of Conformity for the Classification of Energy Service Providers.

Azigrene is classified as an Energy Services provider in accordance with the UNE 216701 Standard for Energy Auditing and Consulting activities (Category 3).

Azigerne GPTW-2022

Great Place to Work®

Azigrene has achieved the Great Place to Work® certification, thus recognizing the company as a great place to work and grow professionally.

Obtaining this certification is undoubtedly a reward for management and corporate culture driven by strong human values and means that the team is happy with its work, with the objectives and challenges set, as well as with the growth of the company, undoubtedly the result of the good work of tod@s and in the best conditions.

Azigrene is credited as an excellent place to work. This certification recognises the respect for workers and the effort to create and maintain a place where objectives are achieved, in a safe, professional work environment committed to quality, energy efficiency and the environment, in which they give the best of themselves and work as a team.

Azigrene CEA


The CEA certification was created to accredit professionals with experience in Energy Audits, both in the tertiary and industrial sectors. It is approved by several US states as a required certification to carry out Energy Audits, and also in the UK

The areas of knowledge are: Instrumentation, energy accounting, financial management of energy projects, performance contracting, verification and measurement, energy systems in buildings, lighting, air conditioning, chillers, boilers, motors, control, compressed air, electrical systems, steam systems, and operation and maintenance.

Azigrene CEM


The CEM Certified Energy Manager certification is the PREPA certification with the widest range of topics and with the greatest international recognition. The first CEM© certified professionals date back more than 30 years, and today there are more than 20,000 worldwide, making it the most internationally recognized certification in the field of energy engineering.

The CEM® Body of Knowledge includes the following areas of knowledge necessary to correctly perform the functions of Energy Manager or Administrator: Energy accounting and economics;  Energy audits; Instrumentation; Electricity tariffs; Lighting; Electrical systems; Industrial systems;  Renewable; Cogeneration; HVAC. Air conditioning and ventilation; Insulation in buildings; Boilers;  Energy storage;  Insulation and energy use in buildings;  Certifications;  Maintenance;  Commissioning;  M&V.

Azigrene CMVP


The CMVP (Measurement and Verification Certificate) certification program developed by the AAE aims to recognize the most qualified professionals in the area of energy efficiency, as well as to increase the general professional standards within the field of Measurement and Verification.