Our campuses are reducing emissions by addressing two major sources of fuel use on site: commercial kitchens and campus vehicle fleets. These efforts help cut on-site emissions while modernizing how our campuses operate day to day.

We are partnering with ReNew Power to meet our sustainability goals while supporting community development throughout India. As part of the agreement, ReNew funds local initiatives focused on improving water quality, expanding clean energy access, and helping create local jobs and skills development.

We are working with ReNew Power to expand our electric vehicle fleet to approximately 300 vehicles across offices in Hyderabad, Bengaluru, Noida, and Pune, helping reduce emissions from campus transportation.

We partnered with FluxGen to improve water management in Bengaluru, where water is increasingly scarce due to rapid growth and climate pressures, helping reduce use across high-demand sites like hospitals. The collaboration uses data-driven tools to improve water efficiency and resilience in a highly water-stressed region.

Near our Hyderabad datacenters, we are investing in water restoration and renewable energy projects that support underserved communities in Telangana. Through a partnership with United Way of Hyderabad, we are supporting water restoration efforts in Elikatta Village that strengthen local water resources. We are also partnering with the Centre for Youth Development and Activities, a youth-led nonprofit focused on rural development and inclusion, to expand access to renewable energy in underserved communities.

Near our Pune datacenters, we are partnering with the Centre for Youth Development and Activities, a youth-led nonprofit focused on community development and environmental sustainability, on two initiatives that support water conservation and biodiversity. One project advances community-based water resource management across the Pune region, while another helps restore Plus Valley, a biodiverse trekking destination facing growing environmental pressures from tourism and habitat degradation.

Our reforestation initiative in Indonesia’s Citarum River watershed, in partnership with local nonprofit Trees4Trees, resulted in the planting of more than 20,000 native trees. The project helps improve water quality, reduce flooding risk, and restore degraded ecosystems across the watershed.

In communities surrounding our Jakarta datacenters, we are supporting tree planting and water conservation through local partnerships. Working with Yayasan Bumi Hijau Lestari, an Indonesian environmental nonprofit, and Trees4Trees, an organization that supports community-based reforestation, we are helping establish a 13,000-tree community forest that restores degraded land while bringing together local farmers, students, volunteers, and employees. We are also partnering with Yayasan Rumah Energi to expand community-led water conservation efforts that combine rainwater harvesting with sustainable water and waste management practices.

In communities surrounding our Osaka datacenter region, we are supporting the restoration of traditional satoyama landscapes, which combine human activity and nature in ways that support biodiversity and sustainable land use. Through the Hotani Satoyama Restoration Project, we are restoring a 95-hectare landscape of forests, wetlands, grasslands, and rice paddies to conserve native species, strengthen ecosystem health, and preserve traditional land stewardship practices. We are also supporting a broader satoyama restoration initiative that expands this work across connected habitats, helping create a more resilient landscape for both people and nature.

In Busan, we are investing in the restoration of river and estuary ecosystems near our datacenters. Through a partnership with the Society for Ecological Restoration, we are helping restore 17.8 hectares of open fields in Maekdo Ecopark along the Lower Nakdong River, supporting habitat recovery and improved ecological conditions across the landscape. We are also working with Birds Korea on the Nakdong Estuary restoration initiative to protect and enhance important wetlands and migratory bird habitat. Together, these efforts help strengthen ecosystem health across the Nakdong River system while supporting long-term environmental stewardship in the region.

On Gwanaksan Mountain in Seoul, we are supporting the removal of white snakeroot, an invasive plant that spreads quickly and crowds out native vegetation. Left unchecked, it can disrupt local ecosystems, reduce habitat quality for wildlife, and make it harder for native plants to thrive. By helping control its spread, the project supports biodiversity and the long-term health of habitats near our datacenters.

In the Johor Bahru region of southern Malaysia, we are investing in biodiversity restoration and water conservation. Through a partnership with Kelab Belia Prihatin Malaysia, a youth-led nonprofit focused on sustainability and environmental action, we are supporting the restoration of mangrove forests in Kampung Sungai Melayu through an approach that engages local residents and stakeholders. We are also partnering with CLEAN International to install rainwater harvesting systems at schools across the region, providing a sustainable water source while reducing reliance on groundwater.

Near Kuala Lumpur, we are partnering with Global Environment Centre, the Society for Ecological Restoration, and local government to restore portions of the Cyberjaya Lake Gardens, a 400-acre green space near our datacenters. The project uses nature-based solutions such as biofilters and constructed wetlands to improve water quality, enhance stormwater management, and strengthen local ecosystems.

Across Singapore, we are supporting urban greening and youth-led climate innovation through two community-focused partnerships. Through the Garden City Fund’s Plant-A-Tree Programme, we are helping residents and organizations contribute to Singapore’s goal of planting one million additional trees by 2030. We also partner with the United Nations Foundation and the Youth Empowerment in Climate Action Platform to help young founders develop and scale solutions to climate challenges through the Singapore Springboard Regenerative Future initiative.

Since launching in 2020, Microsoft Circular Centers have expanded to seven facilities worldwide, enabling the reuse and recycling of decommissioned datacenter hardware at scale. In 2024, we reused or recycled 92% of this hardware, exceeding our 90% goal one year ahead of schedule. That same year, more than 3.2 million components were reused, increasing the value we get from existing equipment by over 30% and strengthening our commitment to responsible resource use.

We are partnering with The Society of Wilderness to bring ecological restoration directly to elementary school campuses near our Taipei datacenters. The project creates and improves wildlife habitat on school grounds while giving students hands-on opportunities to learn about biodiversity and environmental stewardship.

We are supporting ecological and cultural restoration at the Blacktown Native Institution site in Western Sydney, an area of deep significance to the Dharug people and tied to Australia’s colonial history. The project, led by the Dharug Strategic Management Group with partners including SER‑Australasia and Greening Australia, combines natural regeneration, revegetation, habitat and wetland restoration, and traditional land management practices. By engaging a local Indigenous contracting team and supporting cultural knowledge transfer across generations, the project aims to restore damaged ecosystems while strengthening Dharug connection to Country and community stewardship of the site.

In Western Sydney, we are partnering with the Greater Sydney Landcare Network to restore endangered native ecosystems near our datacenters. The two-year program focuses on the critically endangered Cumberland Plain Woodland and combines expert restoration work with participation from Microsoft employees, community groups, and local volunteers to help recover important habitat for native plants and wildlife.

In Melbourne, we are supporting projects that protect endangered grasslands and improve waterway health. The first establishes dedicated areas to grow and harvest native seeds that will be used to restore Natural Temperate Grassland on the Victorian Volcanic Plain, one of Australia’s most threatened ecosystems. We are also partnering with the Werribee River Association to restore Skeleton Creek through erosion control, water quality improvements, and native vegetation planting.

In Auckland, we are supporting two community-led projects that are restoring wetlands and stream habitats near our datacenters. Working with Community Waitākere, we are helping restore wetlands at Harbourview Orangihina Reserve that were previously drained for agriculture and overtaken by invasive plants. We are also supporting restoration of the Paremuka Stream and surrounding habitat through native planting, invasive species removal, and community clean-up events that bring together local schools, whānau (extended families and community networks), volunteers, and residents.

In Vienna, we are partnering with ChangeX, a nonprofit that helps communities launch proven social and environmental projects, to support local initiatives through the Microsoft Austria Community Fund. The program is helping bring projects like Open Orchard, which plants fruit trees in public spaces, and Community Sharing Station, which enables neighbors to borrow everyday items through smart lockers, to local neighborhoods, reducing waste and strengthening community connections.

Near our Esbjerg datacenter, we are helping restore habitat for the Alcon Blue butterfly, a rare species that depends on healthy wet heathland ecosystems. Working across the Danish North Sea islands of Fanø and Rømø, as well as mainland sites near Marbæk and Hjerpsted, the project restores natural water conditions and native vegetation while using grazing and mowing to maintain a healthy habitat. These efforts help reconnect fragmented landscapes and support long-term biodiversity across the region.

In communities near our Copenhagen-area datacenters, we are investing in ecological restoration and biodiversity education. In Boserup Skov, we are helping expand native forest habitat by reintroducing tree and shrub species that are currently scarce in eastern Denmark. We also partner with Foreningen Vild Med Vilje, a nonprofit that helps communities create more space for nature, to offer workshops that give local residents and groundskeepers practical ways to support biodiversity and improve the natural environment around them.

Through a five‑year partnership with Finland’s Western Uusimaa Water and Environment Association, we are funding community‑led efforts to protect and restore the Siuntionjoki river watershed. The work improves water quality and biodiversity through pollution reduction, wetland creation, improved drainage systems, and ecosystem restoration, supporting healthier waterways in the communities where we operate datacenters.

Near Helsinki, we are supporting the Siuntionjoki 2030 project with a financial commitment to help restore the Siuntionjoki river system and nearby coastal areas that flow into the Baltic Sea. The initiative brings together environmental nonprofits, local residents, and volunteers to improve water quality, restore aquatic habitats, and reduce nutrient pollution that contributes to algae blooms in the Baltic Sea.

In Mulhouse, we are partnering with ChangeX, a nonprofit that helps communities launch proven social and environmental initiatives. The program provides local changemakers with funding, tools, and support to bring community projects to life, helping build healthier, more inclusive, and more sustainable neighborhoods near our datacenters.

In North Rhine-Westphalia, we are partnering with NABU, one of Germany’s largest nature conservation organizations, and Viva con Agua, a nonprofit focused on water access and stewardship, on projects that support water security along the Rhine River. By helping improve the health and resilience of local waterways, these efforts aim to address the impacts of both flooding and drought, protecting ecosystems and supporting communities that depend on the Rhine.

Our AI for Good Lab partnered with the World Wildlife Fund (WWF) to combat ghost nets—abandoned fishing gear that traps and kills marine life—through GhostNetZero.ai. The AI‑powered platform analyzes sonar and underwater scan data with roughly 90% detection accuracy, helping divers locate and recover ghost nets in minutes instead of hours. To date, WWF has removed nearly 30 metric tons of ghost nets from the Baltic Sea, protecting marine ecosystems and coastal livelihoods.

In Ireland, we are supporting a peatland restoration pilot to help establish the Irish Peatland Standard and enable restoration at national scale. Led by the National Wildlife Service and Peatland Finance Ireland and supported by Microsoft, Meta, and Google, the €3 million initiative aims to restore nearly 600 acres of degraded peatlands. By restoring natural moisture levels, the project improves water regulation, reduces flood and wildfire risk, supports biodiversity, and delivers verified climate benefits while strengthening local communities.

Since launching in 2020, Microsoft Circular Centers have expanded to seven facilities worldwide, enabling the reuse and recycling of decommissioned datacenter hardware at scale. In 2024, we reused or recycled 92% of this hardware, exceeding our 90% goal one year ahead of schedule. That same year, more than 3.2 million components were reused, increasing the value we get from existing equipment by over 30% and strengthening our commitment to responsible resource use.

In Jigginstown, County Kildare, where we plan to operate a new datacenter, we are partnering with the Irish Natural Forestry Foundation to plant approximately 1,500 trees through a community tree-planting initiative. The project will help expand local tree cover, support biodiversity, and create lasting environmental benefits for the surrounding community.

Near our South Dublin datacenters, we partner with the Irish Natural Forestry Foundation and Trees on the Land, a nonprofit that supports community tree planting across Ireland, to increase local tree cover. The initiative brings together community groups, schools, sports clubs, and residents to plant approximately 8,000 trees across South Dublin, helping create lusher neighborhoods, support biodiversity, and improve local environmental resilience.

South of Milan, we are partnering with Forestami, a regional tree-planting initiative, and the Verbena Social Cooperative to plant 1,960 trees in the municipality of Zibido San Giacomo, expanding green space near our datacenters. We also support forest regeneration in Parco del Ticino through a partnership with Rete Clima, a nonprofit specializing in sustainability and ecological restoration. These efforts not only protect ecosystems; they also expand restoration activities and support long-term ecosystem recovery through reforestation, biodiversity monitoring, and ongoing forest stewardship.

We are helping ensure reliable water access near our datacenters by recycling and reusing water, reducing demand for drinking water. At our new datacenter in Amsterdam, a rainwater collection system—developed in partnership with the local utility—captures and stores water in the regional aquifer. The system is expected to collect more than three times the water needed for cooling, with excess volumes supporting local water reserves in a water‑stressed environment.

Our Agritech Partnership in North Holland supports farmer-led innovation by working with local agricultural organizations on projects that strengthen the region’s farming economy and environmental sustainability. Initiatives focused on precision agriculture, smart farming, water management, recycling, and workforce training help farmers adopt new technologies, use resources more efficiently, and build long-term resilience.

Through our partnership with Biomimicry NL, schools across North Holland are bringing environmental learning into the classroom. Hands-on programs for primary, secondary, and vocational students, along with the Campus de Terp initiative, help students explore local ecosystems through living school grounds featuring bird and bat boxes and insect habitats.

Since launching in 2020, Microsoft Circular Centers have expanded to seven facilities worldwide, enabling the reuse and recycling of decommissioned datacenter hardware at scale. In 2024, we reused or recycled 92% of this hardware, exceeding our 90% goal one year ahead of schedule. That same year, more than 3.2 million components were reused, increasing the value we get from existing equipment by over 30% and strengthening our commitment to responsible resource use.

In Warsaw, we are partnering with One More Tree Foundation, an environmental nonprofit focused on ecosystem restoration and ecological education, to support tree planting, wildflower meadow creation, and community workshops near our datacenters. Together, these efforts help restore local habitats, support biodiversity, and encourage environmental stewardship.

Our power purchase agreement with Zelestra supports two solar projects in Zaragoza, Spain, generating clean energy while delivering local community benefits. Aragón-based nonprofit ECODES manages a community benefits fund that supports local organizations, builds capacity, and helps accelerate a green, inclusive, and responsible regional economy.

Along the Jarama River north of Madrid, we are partnering with Fundación FDI, the municipality of San Sebastián de los Reyes, and One Tree Planted, a global reforestation nonprofit, to plant 2,000 trees. The project is restoring green space along a river that flows through some of the region’s most developed urban, industrial, and agricultural areas, helping improve habitat, biodiversity, and environmental resilience.

In Zaragoza, we are working with local partners to support both water security and urban reforestation. Through a partnership with Fundación Plant-for-the-Planet España, we are helping address water management challenges in the Ebro River Basin. We also partner with Fundación Ecología y Desarrollo, a nonprofit focused on sustainable development, on Bosque de los Zaragozanos, a community reforestation initiative that brings volunteers together to plant native trees, expand urban forest cover, improve air quality, and help reduce urban heat.

We are helping scale the market for permanent carbon removal through a partnership with Stockholm Exergi, supporting the development of one of the world’s most advanced carbon capture projects. We’ve expanded our agreement to purchase 5.08 million metric tons of permanent carbon removal, helping accelerate durable, long‑term climate solutions at scale.

We are partnering with Sweden’s Stegra, which built the world’s first large-scale green steel plant, to support coal-free steel production. Steel manufacturing accounts for roughly 7% of global greenhouse gas emissions, largely due to coal use. Backed by our Climate Innovation Fund, the partnership helps scale steel with up to 95% lower emissions and helps build the market for low‑carbon construction materials.

In Malmö, we are supporting efforts to bring the white stork back to wetland habitats near our datacenters. The project combines support for white stork populations with research and restoration planning to improve wetland health after decades of drainage and habitat loss. By restoring these ecosystems, the initiative aims to support not only white storks, but also the many native plants and wildlife that depend on healthy wetlands.

In Sandviken and Gävle, we are supporting the Butterfly Road project, an initiative that improves habitat for butterflies and other pollinators along forest roads near our datacenters. By changing how roadsides are maintained, the project creates more connected habitat in a region known for its rich butterfly diversity and importance to threatened species.

Adjacent to our Wales datacenter, we are supporting Road to Nature, a community-led restoration initiative funded by the Society for Ecological Restoration. The project combines habitat restoration, fungi and biodiversity surveys, and community engagement activities to help strengthen local ecosystems while connecting residents with the natural environment around them.

Our new MicroLED technology, developed by the Microsoft Research Lab in Cambridge, UK, is expected to use about 50% less energy than today’s laser-based optical cables used in datacenters. By replacing traditional cables with more efficient, lower-cost MicroLEDs, the technology reduces energy use inside datacenters and is on track for commercialization with industry partners in late 2027.

In Ealing, West London, we are expanding urban tree cover through a multi-year partnership with Earthwatch UK, an environmental nonprofit focused on connecting people with nature. The first phase brought a Miyawaki-style tiny forest – an approach that densely plants native trees and shrubs to create fast-growing, biodiverse forests – to a new social housing development in the Ealing and Acton area. Building on that work, we are funding seven additional tiny forests across Ealing, helping create greener neighborhoods, support biodiversity, and give volunteers hands-on opportunities to participate in tree planting and monitoring.

Since launching in 2020, Microsoft Circular Centers have expanded to seven facilities worldwide, enabling the reuse and recycling of decommissioned datacenter hardware at scale. In 2024, we reused or recycled 92% of this hardware, exceeding our 90% goal one year ahead of schedule. That same year, more than 3.2 million components were reused, increasing the value we get from existing equipment by over 30% and strengthening our commitment to responsible resource use.

We follow LEED green building standards across all datacenter construction projects to reduce waste and use materials more efficiently. This includes detailed construction and demolition waste planning, with contractors separating waste streams, identifying recycling and reuse options, and reporting monthly data. At a datacenter site in the UK, for example, existing structures were carefully deconstructed so steel sections could be stored and reused in the new build, reducing waste and preserving useful materials.