• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia

Tesla’s batteries are powering Wal-Mart’s stores

By
Benjamin Snyder
Benjamin Snyder
Managing Editor
Down Arrow Button Icon
By
Benjamin Snyder
Benjamin Snyder
Managing Editor
Down Arrow Button Icon
April 22, 2015, 10:07 AM ET
Photograph by Andrew Harrer — Bloomberg/Getty Images

With Tesla (TSLA) set to unveil its home and business batteries on a commercial scale soon, it turns out Elon Musk’s company has already started powering Wal-Mart stores, Bloomberg News and Business Insider have reported.

So far, the electric batteries are in 11 Wal-Marts (WMT) in the U.S. in a trial phase. About 300 homes are using the batteries as part of a testing program in California. According to Business Insider;

Tesla’s move into batteries has been long expected. Tesla CEO Elon Musk hinted back in February at the company’s intentions to build batteries, and in March he tweeted that a “major new Tesla product line — not a car” was to be unveiled on April 30.

Tesla’s investor relations head Jeffrey Evanson confirmed the “Tesla home battery and a very large utility scale battery,” according to Business Insider. Food processing company Cargill is also reportedly trying out the batteries for power. Schools and wineries are on Musk’s list of places to use the new technology as well.

“Tesla has been able to install more than 100 projects, really without anyone noticing,” Andrea James, an analyst with Dougherty & Co, told Bloomberg. “She said Tesla’s energy storage business could be worth as much as $70 to Tesla’s stock, which yesterday gained 2 percent to $209.41,” according to the article.

Tesla’s earnings in the last quarter didn’t meet analysts’ high expectations. Musk’s company lost $.13 per share on adjusted revenue of $1.1 billion.

About the Author
By Benjamin SnyderManaging Editor
LinkedIn iconTwitter icon

Benjamin Snyder is Fortune's managing editor, leading operations for the newsroom.

Prior to rejoining Fortune, he was a managing editor at Business Insider and has worked as an editor for Bloomberg, LinkedIn and CNBC, covering leadership stories, sports business, careers and business news. He started his career as a breaking news reporter at Fortune in 2014.

See full bioRight Arrow Button Icon

Latest in

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in

PoliticsMilitary
The Indian Ocean base targeted by Iran is ‘an all but indispensable platform’ for U.S. security operations in the Mideast, South Asia and East Africa
By Jill Lawless and The Associated PressMarch 22, 2026
1 minute ago
PoliticsTSA
A charity that usually feeds people in war zones and disaster areas is providing meals to TSA officers who aren’t getting paid
By Gabriela Aoun Angueira, Thalia Beaty, James Pollard and The Associated PressMarch 22, 2026
10 minutes ago
Startups & VentureDefense
A turning point at the Pentagon: Anduril’s new mega‑deal rewrites the rules for Silicon Valley—and raises new risks
By Jessica MathewsMarch 22, 2026
3 hours ago
SuccessCareers
Ironman’s CEO started out unloading trucks when he was 13. He warns Gen Z networking is ‘dangerous’—and to do this instead
By Preston ForeMarch 22, 2026
3 hours ago
gen z
CommentaryGen Z
Gen Z is using ChatGPT to practice salary negotiations and tough conversations before they happen
By Phillip MillerMarch 22, 2026
4 hours ago
world
CommentaryCapitalism
Our economy has been living in an Adam Smith world since 1776. Something different is coming
By Ravi ChaudhryMarch 22, 2026
4 hours ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.