ESG Our Progress A MESSAGE FROM OUR PRESIDENT AND GROUP CEO Growth with Purpose: Powering a Sustainable Digital Future Bruno Lopez President & Group CEO A MESSAGE FROM OUR PRESIDENT AND GROUP CEO Growth with Purpose: Powering a Sustainable Digital Future MORE In today’s hyperconnected world, data centres are the backbone of the digital economy, empowering businesses, communities and individuals to thrive. At STT GDC, our commitment goes beyond supporting digital growth — we are dedicated to advancing the industry by placing sustainable and innovative solutions at the heart of our operations. In 2024, we made significant progress towards our 2030 carbon neutrality goal. We expanded our use of renewable energy to 78.5%, surpassing our targets, boosted energy efficiency and deployed advanced technologies. We became the first data centre operator in Singapore to transition our backup generators to hydrotreated vegetable oil (HVO) and we partnered with Phaidra to pilot AI-powered cooling optimisation — the first such initiative in Asia, setting a new industry benchmark piloting this in a hybrid cooling environment. Our dedication to sustainability also shapes our financing strategy. We launched a landmark S$500 million Sustainability-Linked Perpetual securities issuance — making it the first Singapore dollar-denominated SLP, the first public benchmark SLP in Asia and the first perpetual security issued by a pure-play data centre operator globally. Building on this momentum, we set even more ambitious environmental targets within our enhanced Sustainability-Linked Financing Framework in August 2024. Beyond environmental progress, we are committed to our people and our communities. In 2024, we achieved a safety incident rate of 0.1 and invested an average of 23.5 training hours per employee, by fostering a culture of safety and continuous learning. As we continue to grow, we do so with a strong sense of purpose and a steadfast commitment to sustainability. I invite you to join us as we power a sustainable digital future together. LESS ACCOMPLISHMENTS Our Progress in 2024 ST Telemedia Global Data Centres (STT GDC) is proud to unveil our fifth annual Environmental, Social, and Governance (ESG) Report, highlighting our progress on the key environmental, social, and governance priorities that matter most to our business. Data centres, like those we build and operate, are at the heart of today’s digital economy. Recognising our growing responsibility to drive progress, we leverage our local and global capabilities, guided by our goals and core values, to enhance sustainability and inspire positive change. This ESG Report reflects our steadfast commitment to sustainable growth while prioritizing the well-being of people and the planet we share. Download Our ESG Report 2024 Highlights of our ESG progress in 2025 Image LATEST HAPPENINGS Get the inside scoop ARTICLE STT GDC Thailand Urges the Nation to Build Resilient Infrastructure, Shaping Thailand into a Sustainable AI Leader STT GDC Thailand advises building tomorrow's digital infrastructure, securing power that is both "clean" and "reliable" to support AI-driven growth, highlighting a strategy to forge Thailand into a sustainable AI leader. STT GDC Thailand Urges the Nation to Build Resilient Infrastructure, Shaping Thailand into a Sustainable AI Leader Apr 07, 2026 NEWS STT GDC Philippines Advances Local Data Center Skills Development Through DC Power-Up 2.0 MANILA, Philippines – 7 April 2026 — ST Telemedia Global Data Centres (STT GDC) Philippines today announced the launch of DC Power‑Up 2.0, its training and certification program aimed at supporting the development of aspiring Filipino professionals entering the data center sector, as workforce readiness remains an important consideration amid increasing data center activity in the Philippines. STT GDC Philippines Advances Local Data Center Skills Development Through DC Power-Up 2.0 Apr 07, 2026 ARTICLE Greening Singapore’s Data Centres Singapore’s vision of becoming a leading digital hub depends on the strength of its trusted digital infrastructure, with data centres sit at the core. These facilities power cloud services and digital platforms across critical sectors from finance and healthcare to logistics and public services. As organisations scale their adoption of artificial intelligence (AI), the underlying infrastructure must keep pace: AI workloads drive higher power density, greater cooling needs, and increased operational complexity. At the same time, Singapore must stay on track with its national climate commitments. Greening Singapore’s Data Centres Apr 06, 2026 REPORT Modernising Digital Infrastructure in Vietnam: A Colocation Playbook for Enterprise IT Vietnam’s digital economy is entering a phase of accelerated growth, driven by strong government direction, rising enterprise adoption, and increasing demand for AI and data-driven services. Organisations across sectors — particularly in regulated industries such as banking, financial services, and insurance (BFSI) — are facing mounting pressure to modernise their IT infrastructure. Modernising Digital Infrastructure in Vietnam: A Colocation Playbook for Enterprise IT Apr 02, 2026 REPORT Modernising Digital Infrastructure in Thailand: A Colocation Playbook for Enterprise IT Thailand is entering a new phase of digital growth as cloud adoption, AI innovation, and data-driven services accelerate across industries. Organisations across sectors, including regulated industries such as banking, financial services, and insurance (BFSI), are rethinking how their digital infrastructure must evolve to support greater scale, resilience, and regulatory compliance. Modernising Digital Infrastructure in Thailand: A Colocation Playbook for Enterprise IT Mar 30, 2026 ARTICLE Cooling the Future: How AI Is Driving a New Era in Data Centre Architecture Artificial intelligence (AI) workloads are putting new pressures on data centre designs and systems. Cooling the Future: How AI Is Driving a New Era in Data Centre Architecture Mar 16, 2026 ARTICLE Powering AI at Scale: What Your Data Centre Should be Delivering Artificial intelligence (AI) is quickly becoming a vital business tool that is transforming organisations across industries, from healthcare and finance to manufacturing and mobility. This transformation has been especially pronounced in Asia Pacific, with research indicating that countries such as Singapore, Australia, New Zealand and South Korea are outpacing most North American and European markets in enterprise AI adoption. Powering AI at Scale: What Your Data Centre Should be Delivering Mar 16, 2026 MEDIA ARTICLE Sustainable Data Centre Evolution Strategies for the Physical AI Era By 2026, the Asia–Pacific region has firmly established itself as the world’s most dynamic hub for digital transformation. In particular, Korea has gained a strategic edge in the global AI infrastructure race. Following the APEC summit last October, the country saw tangible progress in securing GPU supply commitments and new data centre investments from global leaders such as NVIDIA and Amazon Web Services (AWS). Korea is now accelerating not only the expansion of its digital infrastructure footprint but also innovation in operational efficiency, resilience, and sustainability. Sustainable Data Centre Evolution Strategies for the Physical AI Era Mar 06, 2026 NEWS STT GDC India Strengthens Its Market Presence in Chennai with Multi-Campus Expansion and INR 4,200 Crore Investment Commitment ST Telemedia Global Data Centres (India) (“STT GDC India” or the “Company”), a leading AI-ready colocation data centre services provider, today announced the launch of its fourth data centre in Chennai, STT GDC India Strengthens Its Market Presence in Chennai with Multi-Campus Expansion and INR 4,200 Crore Investment Commitment Feb 19, 2026 View All ESG Reports REPORT STT GDC 2024 ESG Report ST Telemedia Global Data Centres (STT GDC) presents its fifth annual Environmental, Social and Governance (ESG) report, showcasing the strides we’ve made in driving sustainable innovation and fostering resilience in the digital landscape. REPORT ESG Report 2023 ST Telemedia Global Data Centres (STTG GDC)’s fourth annual Environmental, Social and Governance (ESG) report offers an overview on our commitment towards a resilient and sustainable digital future REPORT ESG Report 2022 ST Telemedia Global Data Centres 2022 ESG Report demonstrates commitment to powering advancement for a sustainable digital future REPORT ESG Report 2021 ST Telemedia Global Data Centres (STT GDC)'s second annual Environmental, Social and Governance (ESG) Report offers an overview of our progress on the environmental, social and governance issues most significant to our business. REPORT ESG Report 2020 ST Telemedia Global Data Centre’s inaugural ESG Report offers an overview of our approach, our programmes, and our progress on the environmental, social and governance issues most significant to our business. Through enabling digital infrastructure and connectivity across our global operations View All