Microsoft is taking a bold step towards sustainability by building data centers using wood and other low-carbon materials.
The tech giant is constructing two data centers in Northern Virginia using cross-laminated timber (CLT), an engineered wood that is gaining popularity for its flexibility, fire resistance, and environmental benefits.
CLT is a relatively new material in the data center industry, but it could revolutionize construction.
By using CLT, Microsoft expects to reduce the carbon footprint of its data centers by 35% compared to traditional steel construction and 65% compared to precast concrete. A study found that using CLT in midrise buildings can reduce global warming potential by 15%-26%.
One of the key advantages of CLT is that it is faster and safer to install than steel and concrete. It can be assembled layer by layer, making it ideal for urban areas where construction can disrupt communities for long periods. This method saves both time and money, while keeping the surrounding area undisturbed.
Microsoft’s investment in sustainable projects like this shows its commitment to carbon neutrality and climate-friendly solutions.
Richard Hage, Microsoft’s head of global strategy for data center engineering, emphasized that many of their suppliers are also working to lower the carbon impact of their materials.
As Microsoft leads the way in using CLT for data centers, this innovative approach could become a staple in both commercial and residential construction, offering a more sustainable alternative to traditional building materials.
