Azure sustainability
Help build a clean-energy future and make progress toward your sustainability and business goals.
Sustainable cloud infrastructure with a local impact
At Azure, we see sustainability and humanity's response to climate change as one of the greatest challenges of our lifetime.
We believe it's not too late to plan for a cleaner, greener future. We've committed to put sustainable technologies at the heart of our innovation—to make sure we are adapting and growing along with the planet with the lowest environmental impact.
Learn how you can join the global community committed to reducing energy use, transitioning to a more carbon-neutral grid, and promoting a greener future with sustainable and innovative technologies from Azure.
The Carbon Benefits of Cloud Computing
A 2018 study found that using the Microsoft Azure cloud platform can be up to 93 percent more energy efficient and up to 98 percent more carbon efficient than on-premises solutions.
Evolving beyond an operational approach
Sustainability is often viewed from an operational point of view, with the environmental mission treated as a cost centre in the business, as a risk or compliance to be managed. But for Azure, datacentres and sustainable cloud infrastructure are more than just business – they provide an incredible opportunity to give back to the communities where we operate.
Azure has committed to focus on four key areas of environmental impact to local communities—carbon, water, waste, and ecosystems.
100%
renewable energy by 2025
Water positive by 2030
replenish more water than we consume by 2030
Zero-waste
certification by 2030
Net-zero
deforestation from new construction
Giving back to local communities
With sustainability at the core of Microsoft’s business, we’ve extended our goals for environmental sustainability beyond just how we operate datacentres. We’re actively engaged in over 40 projects around the world to help make a local impact and improve environmental outcomes.
Here are some examples:
Optimising water use
Using smart water metres to help mitigate a water crisis in South Africa regional hospitals
Reforestation
Greening communities with native woodlands in Ireland
Improving communal water quality and availability
Restoring natural habitats for beavers in central Washington state
Urban area forestry
Planting trees and promoting stewardship in Des Moines, Iowa
Promoting energy efficiency
Community engagement project to improve energy efficiency and energy savings at Irish college
Partnering with renewable energy projects
Preparing skilled workers to take advantage of solar jobs at colleges in the state of Virginia
Exploring energy innovations for the next generation of sustainable cloud technology
Learn how new server cooling methods can help minimise the environmental impact of physical datacentres – reducing energy use while providing higher processing power and helping to eliminate water consumption.
Find out how small steps like implementing grid-interactive UPS batteries—together with adding capacity and reducing the demand on the grid—can make a big difference to help us meet our sustainability goals and reduce our carbon footprint.
See how a switch from traditional diesel to less carbon-intensive fuels, to run datacentre backup generators – helps to reach net-zero carbon emissions.
See how customers are innovating with sustainable Azure solutions
Energy pioneer Bee'ah drives sustainable management
With ventures in industries ranging from waste management and environmental consulting to renewable energy, technology, sustainable transportation, and training and development, the pioneering United Arab Emirates (UAE) company, Bee’ah, has set new benchmarks in sustainable innovation in the Middle East region.
Food safety leader lowers costs and consumption of resources
Stuart Bashford, Digital Officer, Bühler Group"The key thing is sustainability—AI is a gamechanger, and we are embedding it in innovative, groundbreaking digital solutions that help our customers meet their sustainability targets as well as deliver real business value."
Johnson Controls changes energy use with edge devices
Joseph Ribbich, Programme Lead, GLAS and Emerging Technologies at Johnson Controls"We knew that if we could bring those digital controls that were typically on-premises to the cloud, we could extend them out to consumer devices like smartphones."
Learn more
Frequently asked questions
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Renewable energy is energy that is collected from renewable resources, which are naturally replenished on a human time scale – such as solar energy, wind power, hydroelectric power, geothermal energy, tidal power and biofuels. By 2025, Azure will shift to 100 percent supply of renewable energy, meaning that we will have power purchase agreements (PPA) for green energy contracted for 100 percent of carbon-emitting electricity consumed by all our datacentres, buildings and campuses.
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Azure, as a part of Microsoft, has been 100 percent carbon neutral since 2012. This means we are removing as much carbon each year as we emit, either by carbon removal (carbon offsetting) or reducing carbon emissions.
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This means that by 2030, we want to remove more carbon each year than we emit. By 2050, our goal is to remove all of our historical carbon emitted—either directly or by electrical consumption—since Microsoft was founded in 1975.