Why did Microsoft invest in solar energy in Japan?

Microsoft aims to power its growing datacenter operations in Asia with clean energy and meet its 100/100/0 sustainability goal by 2030. Japan’s solar potential and strong renewable policies made it an ideal choice.

What is the size of Microsoft’s new solar project in Japan?

The deal covers 100 megawatts of solar capacity from four projects developed by Shizen Energy, one of which is already operational.

How will Microsoft benefit from this solar partnership?

The agreement ensures long-term renewable power for Microsoft’s cloud datacenters, helps lower carbon emissions, and stabilizes energy costs through 20-year PPAs.

Who is Microsoft partnering with for the Japan solar projects?

Microsoft has partnered with Japan-based Shizen Energy, a major renewable energy developer known for financing and operating utility-scale solar plants.

How does this solar deal support Microsoft’s global sustainability goals?

This project aligns with Microsoft’s target to achieve carbon negativity by 2030 and use 100% renewable energy for all operations by 2025, reinforcing its leadership in corporate sustainability.

Microsoft solar energy project in Japan with Shizen Energy powering datacenters through 100 MW renewable deal

Global Market Insights

Microsoft Expands Green Energy Push with 100 MW Solar Deal in Japan

ByRubaisha October 7, 2025October 7, 2025

Microsoft has signed a major renewable energy agreement in Japan, securing 100 megawatts (MW) of solar capacity from developer Shizen Energy. The deal covers output from four projects, one already online and three still under construction, and runs under long-term 20-year power purchase agreements.