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At dstelecom, sustainability is more than just a trend. It is part of our core and is present in every decision we make, guiding the way we grow, innovate and relate to the world.
dstelecom is transforming its telecommunications network into a practical example of sustainability and energy innovation.
dstelecom has just been ranked in the Global Real Estate Sustainability Benchmark (GRESB) 2025 as the second most sustainable fiber network operator in Europe, with a score of 99% and the maximum 5-star rating. The company also achieved 1st place in Performance Score (among 651 […]
This Thursday, 25 September, dstelecom marked National Sustainability Day by hosting a workshop dedicated to the Circular Economy, one of the fundamental pillars for a more balanced and sustainable future. The event brought together employees and suppliers in a session of reflection and learning on […]
25 Sep 2025 Read more
dstelecom has taken another decisive step forward in its mission to promote responsible business practices by achieving ISO 20400:2017 international certification. This standard provides guidelines for integrating sustainability into procurement processes, ensuring that organizations adopt responsible and transparent practices. This recognition proves our commitment to […]
30 Jan 2025 Read more
Yesterday, 23 October, dstelecom, the primary school students of the Castro Verde School Group and Castro Verde City Council joined forces to plant 120 cork oaks and holm oaks on around 4 hectares of council land in Castro Verde, next to the 25 de Abril […]
24 Oct 2024 Read more
dstelecom has just achieved a score of 95% in the GRESB Infrastructure Asset Benchmark Report 2024, consolidating its position as one of the 5 most sustainable telecommunications operators in Europe. For the second consecutive year in the Top 5, we have secured 4th place in […]
05 Sep 2024 Read more
At dstelecom, we recognize the importance of encouraging education and environmental awareness among the younger generations. With this in mind, we were pleased to support the visit of 4th grade students from the Castro Verde School Group to the Gerês Biosphere Reserve, which took place […]
02 Jul 2024 Read more
With a score of 91%, dstelecom has just been ranked 5th in the list of the most sustainable telecommunications operators in Europe, in the GRESB Infrastructure Asset Benchmark Report 2023 ranking.
03 Oct 2023 Read more
Aware of the current global climate crisis, dstelecom has just joined Science Based Targets, a joint initiative of the Carbon Disclosure Project (CDP), the United Nations Global Compact, the World Resources Institute (WRI) and the World Wide Fund for Nature (WWF) which seeks to help […]
30 Aug 2023 Read more
dstelecom has just adhered to the Carta de Princípios of BCSD Portugal, a document with a voluntary reference that aims to establish guidelines for companies that seek to operate responsibly in the country. The objective is to reinforce the commitment to adopt ethical business practices, […]
24 Jul 2023 Read more
dstelecom has just implemented a modular joint that promises to bring more practicality and sustainability to the telecommunications market. The INFINITY joint, developed in partnership with Yelco, will respond to a technical need for dstelecom and, at the same time, the opportunity to adopt more […]
18 Apr 2023 Read more
Sustainability has never been so central to the corporate debate. At the same time that companies are starting to prioritize more environmentally friendly practices, consumers are also increasingly concerned about the habits they can adopt to reduce their footprint. It is, therefore, the task of […]
22 Mar 2023 Read more
By the end of 2020, dstelecom’s telecommunications facilities in 36 municipalities will be powered by photovoltaic solar panels, resulting in an estimated 20% reduction in energy consumption.
28 May 2020 Read more