Alter and the environment
Alter and the environment

Alter Enersun
Renewable Energy

Alter Enersun was established in 2009 with the vision to become one of the first reference companies in the renewable energy sector. It is currently standing out due to its experience in the development of own photovoltaic installations for the sale of energy, the operation of which it is taking on.

In 2024, Alter Group will achieve a generation capacity of more than 1.000Gwh/year in 160 photovoltaic installations on public building rooftops and ground.

Present in Spain, Italy and Portugal, Alter Enersun is participating in large green hydrogen projects for energy-intensive consumers, with a planned investment of more than 1.1 billion euros until 2027.


+100 million

euros invested

+290 MWp

installed power in 2024

+130000

families covered in 2023

+400 mil

tons of CO2 reduced in 2023

Development and financing

More than 15 years developing and managing renewable assets
Experience in developing photovoltaic installations in Spain, Portugal and Italy
Ability to develop projects which are characterized by speed and flexibility

Committed
to sustainability

We believe in the positive impact that we as an organization can generate in our environment.

Our team works to maintain an ethical and transparent behavior in all our activities, to make the development of global sustainability objectives possible, not only by generating clean and economic power, but also by developing a transversal sustainability throughout our whole activity.

Therefore Alter Group is working to achieve sustainability objectives, specially those in which it has a major capacity to act. In order to achieve it, we are committed to the constant training of our teams, the innovation of our designs, the dissemination of renewable energies and to working locally with each local community where we interact.

Goals ONU
Climate action
Decent work and economic growth
Responsible production and consumption
Alter Enersun Shares
Education and formation
?
Alter Enersun makes collaboration agreements with Universities, Schools and Centers to promote the promotion of new professionals in the sector in accordance with future expectations. It is committed to the continuous training of its workers, providing them with skills and knowledge in line with developments in the energy sector.
Divulgation
?

Alter collaborates with different entities and local administrations in terms of dissemination, training and advice on photovoltaic installations. Likewise, it is involved in holding informative sessions in educational centers to publicize the advantages of renewable energies and responsible energy consumption.

Impact 0
?

Alter sets as its essential objective the search for solutions to minimize the impact of its activity and projects, pursuing the best integration and prioritization over solutions with greater economic profitability.

Alter Enersun Group

Alter Enersun Group is made up by 3 companies which together encompass the entire value chain of the sector:

· Alter Enersun, as an IPP, is developing, financing and operating renewable assets for power generation.

· Alterna Energía is one of the reference companies in the industrial self-consumption and grid generation sector, with more than 400 successfully executed projects and 18 years of experience.

· Max Energía, the Group's marketing company, will supply more than 300 GW of energy to more than 11.000 industrial, institutional and community customers.
Alter: Development, acquisition and operation of photovoltaic installations in Spain, Portugal and Mexico.
Alter: Development, acquisition and operation of photovoltaic installations in Spain, Portugal and Mexico.
Max Energía: Marketing of energy (electricity and natural gas) and energy services with the aim of facilitating savings, quality and productive sustainability.
Max Energía: Marketing of energy (electricity and natural gas) and energy services with the aim of facilitating savings, quality and productive sustainability.
Alterna: Specialist in the development of comprehensive customized solutions for self-consumption photovoltaic projects.
Alterna: Specialist in the development of comprehensive customized solutions for self-consumption photovoltaic projects.

Execution and maintenance capacity

Construction capacity: 20 years
and >25,000 MW of experience
Presence throughout the value chain (engineering, construction and O&M)
A staff of more than 800 Employees