CAF in the world



Sustainable transport is one of the most important goals in today’s society. International organisations and governments have set out ambitious goals to reduce CO2 emissions.

graficos de emisiones de gas

CAF is committed to defining the strategies against climate change which focus on reducing carbon emissions and promoting the use of renewable energies , investment in R+D+i to develop sustainable products and technology and implementing environmental management systems.


The growing amount of travel in urban areas, as well as increasing atmospheric pollution, calls for a sustainable means of public transport.

CAF's systems are efficient and competitive, with a great potential to reduce impact on the environment and improve peoples' quality of life.

CAF’s innovation lines focus on reducing transport energy costs, to provide extremely efficient alternative solutions that pave the way to a sustainable future.

Range of zero and low emission products

Green label technologies


CAF considers the environment to be one of the key aspects regarding sustainability. Accordingly, the company is committed to implementing environmental management systems to minimise the impact of operations on the environment.

By means of the Environmental Management System in place, certified according to standard ISO 14.001:2015, both compliance and effectiveness of adopted measures are checked on a regular basis to guarantee that the goals set out by the organisation are achieved.

CAF S.A.'s Beasain, Irun and Zaragoza sites have implemented and certified the environmental management excellence model, based on the European Regulation EMAS "Eco-Management and Audit Scheme".


The Groups goal is to reduce, reuse and recycle the waste produced from their activities and to this end it works with a circular economy.

reducir co2

Reducing the amount of CO2 emitted per hour of work

reducir energia

Reducing energy consumption per hour of work

Adhered in the Science Based Targets (SBTi) initiative in 2021

Adhered for the Race to Zero initiative in 2021

The CAF Group verifies its Carbon Footprint from the years 2019 to 2022 (verified by LRQA)

First CDP CDP rating

soluciones green

Increase the CAF Group's order book in sustainable solutions.

Publication of CAF's degree of alignment with the EU Taxonomy by 2022

We provide the most sustainable transport

Europe has chosen CAF as the best company for the Hydrogen Train prototype

Solaris, the leading electric bus supplier company in Europe

More than 1,000 e-buses delivered

18 countries

>100 clients

= climate conditions /

Reliability. Millions of electric kilometres of experience

Solaris received the Global e-Mobility Leader Award at the international Global e-Mobility Forum Conference in Warsaw for their contribution to developing zero emission transport around the world.

iso 14001

Increase the coverage of ISO 14001 in the CAF Group


A member of the Circular Economy Compact of the Departments of Fisheries, Food and the Environment (MAPAMA) since 2017.

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