Microsoft Surpassed Its Own Sustainability Goal with 90.9% Server Reuse and Recycling Rate in 2024

Microsoft beat its 2025 sustainability goal a year ahead of schedule.

In the official announcement, Microsoft’s Corporate VP of Azure Hardware Systems and Infrastructure, Rani Borkar, announced a 90.9% reuse and recycling rate for its servers and components in 2024.

It’s a key milestone toward the company’s 2030 zero waste goal, but it’s just one of many efforts Microsoft is making to enhance sustainability in its supply chain.

In the same post, Borkar said Microsoft is working with partners and suppliers to reduce waste, reuse materials, and recover components across its supply chain. She outlined three key areas:

• Recovering value from old hardware: Alongside Western Digital, Critical Materials Recycling, and PedalPoint Recycling, Microsoft achieved a 90% recovery rate of rare elements from more than 50,000 end-of-life HDDs at 95% lower emissions than traditional mining.
• Building Circular Centers: Since 2020, Microsoft has opened six Circular Centers across the U.S. to repurpose decommissioned servers and components from data centers. In 2024, it reused more than 3.2 million parts. New centers are planned for Wales, Australia, and Texas.
• Recycling packaging appropriately: Since 2023, Microsoft’s Cloud Logistics team has processed 30,000+ server racks, separating packaging materials by layer for proper recycling, diverting more than 2,500 metric tons of waste from landfills. It also reuses packaging elements like EPE foam.

Alongside Microsoft, hyperscalers like Amazon and Google are taking the lead on sustainability.

Even so, smaller web hosting providers are also in a unique position: They, too, can quietly contribute and reduce their own and their customers’ digital carbon footprints.

With Gen Z and millennials set to make up the majority of the workforce by 2030, sustainability will likely remain an emphasized focus.

So if there’s a lesson that can be learned, it’s that sustainability isn’t only about managing energy use and emissions.

It also involves making mindful choices across the entire supply chain. And that’s a superpower that can be used as a selling point.

Hosts can start small, like using recycled equipment or selecting hardware that enhances cooling efficiency.

They can also partner with data centers that prioritize environmental best practices or purchase materials from suppliers with refurbished or recycled products.

Green hosting is another great selling point: 13% of people have already chosen a green web hosting provider, according to a 2024 Hostinger survey of 1,000 people.

It also wouldn’t hurt your brand: 28% would “definitely support businesses with strong environmental practices,” and 35.4% would “be more likely to purchase from sustainable websites.”

There’s room at the table for hosts of all sizes to help decide what responsible infrastructure can look like.