Sharing the latest improvements to efficiency in Microsoft’s datacenters | Azure Blog and Updates

Sharing the most recent enhancements to effectivity in Microsoft’s datacenters | Azure Weblog and Updates

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In April, I printed a weblog that defined how we outline and measure power and water use at our datacenters, and the way we’re dedicated to steady enhancements.

Now, within the lead as much as COP27, the worldwide local weather convention to be held in Egypt, I’m happy to offer plenty of updates on how we’re progressing in making our datacenters extra environment friendly throughout areas akin to waste, renewables, and ecosystems. You can too go to Azure Sustainability—Sustainable Applied sciences | Microsoft Azure to discover this additional.

Localized reality sheets in 28 areas

To share essential details about the affect of our datacenters regionally with our prospects, we’ve got printed localized reality sheets in 28 areas throughout the globe. These reality sheets present a variety of knowledge and particulars about many alternative facets of our datacenters and their operations.

A evaluation of PUE (Energy Utilization Effectiveness) and WUE (Water Utilization Effectiveness)

A factsheet with data around Microsoft's Ireland datacenter region.

PUE is an business metric that measures how effectively a datacenter consumes and makes use of the power that powers a datacenter, together with the operation of methods like powering, cooling, and working the servers, knowledge networks and lights. The nearer the PUE quantity is to “1,” the extra environment friendly using power.

Whereas native atmosphere and infrastructure can have an effect on how PUE is calculated, there are additionally slight variations throughout suppliers.

Right here is the best method to consider PUE:

A picture of Power Usage Effectiveness (PUE) calculation.

WUE is one other key metric regarding the environment friendly and sustainable operations of our datacenters and is a vital facet as we work in the direction of our dedication to be water constructive by 2030. WUE is calculated by dividing the variety of liters of water used for humidification and cooling by the full annual quantity of energy (measured in kWh) wanted to function our datacenter IT gear.

A picture of a Water Usage Effectiveness calculation.

Along with PUE and WUE, under are key highlights throughout carbon, water, and waste initiatives at our datacenters.

Datacenter effectivity in North and South America

As I illustrated in April, our latest technology of datacenters have a design PUE of 1.12; this contains our Chile datacenter that’s beneath development. We’re always centered on enhancing our power effectivity, for instance in California, our San Jose datacenters might be cooled with an oblique evaporative cooling system utilizing reclaimed water all yr and 0 recent water. As a result of the brand new datacenter amenities might be cooled with reclaimed water, they may have a WUE of 0.00 L/kWh when it comes to freshwater utilization.

As well as, as we proceed our journey to realize zero waste by 2030, we’re pleased with the progress we’re making with our Microsoft Round Facilities. These facilities sit adjoining to a Microsoft datacenter and course of decommissioned cloud servers and {hardware}. Our groups type and intelligently channel the parts and gear to optimize, reuse or repurpose.

In October, we launched a Round Heart in Chicago, Illinois that has the potential capability to course of as much as 12,000 servers per 30 days for reuse, diverting as much as 144,000 servers yearly. We plan to open a Round Heart in Washington state early subsequent yr and have plans for Round Facilities in Texas, Iowa, and Arizona to additional optimize our provide chain and cut back waste.

Moreover, our group has efficiently accomplished an essential water reuse venture at one among our datacenters. This remedy facility, the primary of its form in Washington state and over 10 years within the making, will course of water for reuse by native industries, together with datacenters, reducing the necessity for potable water for datacenter cooling.

Modern options in Europe, the Center East, and Africa

This winter Europeans face the opportunity of an power disaster, and we’ve got made plenty of investments in optimizing power effectivity in our datacenters to make sure that we’re working our amenities as successfully as potential. Datacenters are the spine of contemporary society and as such it is necessary that we proceed to offer essential providers to the industries that want us most in a method that always mitigates power consumption.

Throughout our datacenters in EMEA, we’ve got made regular progress throughout carbon, waste, water, and ecosystems. We’re dedicated to shifting to 100% renewable power provide by 2025, which means that we are going to have energy buy agreements for inexperienced power contracted for 100% of carbon emitting electrical energy consumed by all our knowledge facilities, buildings, and campuses. This may add further gigawatts of renewable power to the grid, growing power capability. With that mentioned we’ve got added greater than 5 gigawatts of renewable power to the grid globally, this has culminated in additional than 15 people offers in Europe spanning Eire, Denmark, Sweden, and Spain.

In Finland, we lately introduced an essential warmth reuse venture that can take extra warmth from our datacenters and switch that warmth to the native districts’ heating methods that can be utilized for each home and industrial functions.

To cut back waste from our datacenters in EMEA, the Round Heart we opened in Amsterdam in 2020, which has since already delivered an 83 % reuse of end-of-life datacenter property and parts. That is progress in the direction of our goal of 90 % reuse and recycling of all servers and parts for all cloud {hardware} by 2025. As well as, in January 2022, we opened a Round Heart in Dublin, Eire, and have plans to open one other Round Heart in Sweden to serve the area.

As we proceed to hunt out efficiencies in our operations, lately we turned to nature for inspiration, to know how a lot of the pure ecosystem we might replenish on the location of a datacenter, basically integrating the datacenter into nature with the objective of renewing and revitalizing the encompassing space in order that we will restore and create a pathway to offer regenerative worth for the area people and atmosphere. Within the Netherlands we’ve got begun development of a lowland forested space across the datacenter in addition to forested wetland. This was performed to help the expansion of native crops to reflect a wholesome, resilient ecosystem and help biodiversity, enhance storm water management and stop erosion.

Rendering of a biomimicry project in the Netherlands showing a concept of using nature to cover the datacenter. Image of an actual datacenter.

Updates in Asia Pacific

Lastly, I’d like to spotlight a few of the sustainability investments we’ve got made throughout Asia Pacific. In June 2022, we launched our Singapore Round Heart that’s able to processing as much as 3,000 servers per 30 days for reuse, or 36,000 servers yearly. We have now plans to open further Round Facilities in Australia and South Korea in fiscal yr 2025 and past. Throughout our datacenters in APAC, we’ve got shaped partnerships with native power suppliers for renewable power that’s sourced from wind, photo voltaic, and hydro energy and we’ve got plans to additional these partnerships and investments in renewable power. In our forthcoming datacenter area in New Zealand, we’ve got signed an settlement that can allow Microsoft to energy all of its datacenters with 100% renewable power from the day it opens.

Innovating to design the hyperscale datacenter of the long run

What these examples from throughout our world datacenter portfolio present is our ongoing dedication to make our world Microsoft datacenters extra sustainable and environment friendly, enabling our prospects to do extra with much less.

Our goal shifting ahead is to proceed offering transparency throughout your entire datacenter lifecycle about how we infuse ideas of reliability, sustainability, and innovation at every step of the datacenter design, development, and operations course of.

  • Design: How can we guarantee we design for reliability, effectivity, and sustainability, to assist cut back our prospects’ scope three emissions?
  • Building: How can we cut back embodied carbon and create a dependable provide chain?
  • Operation: How can we infuse modern inexperienced applied sciences to decarbonize and function to the environment friendly design requirements?
  • Decommissioning: How can we recycle and reuse supplies in our datacenters?
  • Neighborhood: How can we accomplice with the neighborhood and function pretty much as good neighbors?

We have now began by sharing datacenter region-specific knowledge round carbon, water, waste, ecosystems, and neighborhood improvement and we are going to proceed to offer updates as Microsoft makes additional investments globally.

Be taught extra

You possibly can study extra about our world datacenter footprint throughout the 60+ datacenter areas by visiting datacenters.microsoft.com.



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