Amazon signs first renewable energy purchase agreement in Japan

Facebook
Twitter
LinkedIn
Reddit
Email
Rooftop solar at an Amazon building. Image: Amazon.

Online retail giant Amazon has signed a 10-year corporate power purchase agreement (PPA) in Japan with Mitsubishi Corporation for the output from 22MW of solar PV plants. 

It marks Amazon’s first renewable energy deal in the country and power from 450 separate PV plants will be supplied to its Amazon Web Services data centres. Japanese solar construction company West Holdings Corporation will build the power plants, supplying Amazon with wholesale electricity. 

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

Mitsubishi Corporation said that two of its subsidiaries, Mitsubishi Corporation Energy Solutions and ElectroRoute, will also be involved: the Energy Solutions division will assist with constructing and offering tech support to the solar facilities, while energy services and trading group will forecast solar output and hedge imbalances in power generation. 

The projects are scheduled to begin commercial operation in April 2023. The deal marks the second global PPA between Amazon and Mitsubishi, following a deal brokered earlier this year for the output of a Dutch wind farm. 

While the Japan deal is relatively small but marks Amazon’s entry into the country’s renewable energy market, the retailer has become the world’s largest corporate buyer of renewable energy. Announcing 14 new renewable energy projects in the US, Canada, Finland and Spain in June, the company has invested in around 10GW of renewable energy to date. 

Read Next

August 20, 2026
AER found that rising solar and wind generation, supported by BESS, eased pressure across Australia's wholesale electricity market in 2025.
August 19, 2026
Japanese PV manufacturer Toyo has reported 2.6GW of cell shipments and 191.5MW of module shipments in the first half of 2026.
August 17, 2026
New South Wales (NSW) has released a Data Centre Policy Framework that ties streamlined planning approval for new data centres to commitments on renewable energy, water use and cost recovery, becoming the first state to translate Australia's national data centre policy direction into detailed operating rules.
August 7, 2026
Australia's AEMC sets a renewable energy framework for data centres as NSW introduces REZ-style legislation to control grid access and costs.
August 6, 2026
Australian states can impose stricter renewables rules on data centres than the national minimum, but cannot weaken the federal floor.
July 31, 2026
Queensland and Northern Territory have refused to back a national framework requiring large data centres to underwrite new renewable energy.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
February 2, 2027
London, UK