Energy efficiency

27/10/2020

Telefónica makes progress in the design of a green 5G network

19/05/2020

Post-COVID-19: Telefónica joins the international request for a green recovery

19/12/2019

COP25: A positive outlook

12/12/2019

Confirmed: mobile technologies allow huge CO2 reduction in key sectors

04/12/2019

10th Global Workshop on Energy and Climate Change: 10 things to be proud of

26/09/2019

5 years making dreams come true and helping the planet! Join the new Sustainable Innovation Initiative?

16/09/2019

#BetterFuture: Mobile operators stand up to climate change

19/06/2019

How to manage reputation and intangible factors? Discover the global trends!

09/06/2019

A telco’s take on sustainability

01/04/2019

Telefónica green bonds: Three keys to building the future

26/02/2019

Telefónica’s Renewable Energy Plan obtains a GLOMO Award at the MWC

04/02/2019

Is the circular economy really good business?

19/12/2018

And the ECC Awards goes to… Congratulations colleagues for your energy and renewables projects!

18/12/2018

5 lessons from the 9th Global Workshop on Energy and Climate Change

07/06/2018

The 5 terms to stay abreast of climate change and how we apply them in Telefónica

21/03/2018

The five reasons that will make you join Earth Hour

05/06/2017

The 5 things that Telefónica has achieved for the Planet and what it has left for now

18/11/2016

Telefónica commits to contribute to the Paris Agreement with new energy and emissions reduction targets

28/10/2016

Telefónica, the world renowned leader for its strategy and transparency in climate change management

29/09/2016

The lazy person’s guide to saving the world

21-40 of 67 posts

Stay informed

Corporate social networks

Telefonica Twitter

Telefonica Facebook

Communication

Contact our communication department or requests additional material.

Celebrate with us the Telefónica Centenary

START THE ADVENTURE