Microsoft announced today it has achieved its goal of matching 100% of its global electricity consumption with renewable energy, a key milestone in the company’s commitment to turn into carbon negative by 2030. The achievement, initially targeted for 2025, marks the culmination of a decade-long effort to procure clean energy and drive investment in sustainable power systems.
The company’s journey began in 2013 with a 110 megawatt (MW) power purchase agreement (PPA) in Texas, a relatively small initial step that demonstrated the potential for corporate procurement to scale clean energy adoption. Since then, Microsoft has contracted for 40 gigawatts (GW) of new renewable energy across 26 countries, partnering with over 95 utilities and developers through more than 400 contracts. Approximately 19 GW of that contracted capacity is currently online, with the remainder slated to come online within the next five years, according to the company.
This procurement represents enough energy to power roughly 10 million U.S. Homes. Microsoft’s efforts are intended to not only reduce its own carbon footprint but also to catalyze broader investment in clean energy infrastructure and innovation. The company estimates its renewable energy investments have already reduced its Scope 2 carbon dioxide emissions by an estimated 25 million tons.
Microsoft’s approach has focused on developing repeatable and scalable procurement models, navigating diverse power market designs to balance cost, speed, and project size. The company has fostered partnerships with a wide range of stakeholders, including utilities, manufacturers, financiers, and developers, to reduce transaction costs and expand access to financing for clean energy projects. According to Bloomberg New Energy Finance, global corporations have collectively purchased nearly 200 GW of clean energy since 2008.
The company has established durable relationships with key energy suppliers, including six partners with over 1 GW of contracted renewable energy capacity each, and more than 20 partners with at least five separate renewable energy projects. A landmark 10.5 GW framework agreement with Brookfield, signed recently, is intended to provide a long-term demand signal to the market, facilitating developer access to funding and supply chain development.
Microsoft is also prioritizing community benefits in its renewable energy procurement. Projects like a 500 MW PPA with Sol Systems and a 250 MW PPA with Volt Energy Utility have included provisions for local training, job creation, grants to community organizations, and habitat restoration. The company has also invested over 1.5 GW in distributed solar projects, bringing clean energy directly to hundreds of communities across the United States, Mexico, and Brazil.
Beyond renewable energy, Microsoft is exploring other carbon-free energy technologies, including nuclear energy, next-generation grid infrastructure, and carbon capture technology. The company has partnered with Helion and Constellation Energy on a 50 MW fusion project in Washington state and is working with Constellation to restart the 835 MW Crane Clean Energy Center in Pennsylvania. Microsoft’s Climate Innovation Fund has allocated $806 million to 67 investees, with 38% directed toward energy systems.
Microsoft is also leveraging artificial intelligence (AI) to design, permit, and deploy new power technologies and improve grid efficiency, collaborating with institutions like Idaho National Laboratory and the Midcontinental System Operator. The company is also participating in industry forums to strengthen carbon accounting frameworks and ensure the accuracy of emissions reductions reporting.
As the world increasingly electrifies, with growing demand from electric vehicles, air conditioning, data centers, and heat pumps, Microsoft anticipates continued growth in the need for affordable, reliable, and clean electricity. The International Energy Agency (IEA) recently described this trend as a new “Age of Electricity.”
