Generac enters into $8B deal with Amazon to supply generators for data centers
Generac (GNRC) has signed an $8B deal with Amazon to supply backup generators for its data centers, with $2.4B in deliveries expected in 2027-2028. The agreement includes Amazon's option to buy up to 1.7M Generac shares. Generac's stock surged from $175 to nearly $250 on the news. Data centers have been a key growth driver for Generac, with its commercial and industrial segment's sales up 29% YoY.
How this was made

The 30-second read
Why it matters
The deal provides multi‑year revenue visibility and validates Generac's strategy to serve hyperscale data‑center customers.
Market read
Generac's stock surged on the news, indicating strong market reaction to the contract.
What to watch
Potential supply‑chain constraints or cost overruns at new manufacturing plants could affect margins.
Background
Generac announced a long‑term agreement to supply backup generators to Amazon's data‑center portfolio, valued up to $8 billion.
Ticker impact
Generac disclosed an $8 billion supply agreement with Amazon, driving its stock up ~40% in a single day.
Expect continued price appreciation as market digests the revenue visibility.
Large contract size, immediate price move, and clear growth narrative indicate strong bullish impact.
Market effects
Boosts outlook for industrial generator makers and data‑center infrastructure providers.
Positive for U.S. manufacturing and Wisconsin‑based industrial sector.
Highlights growing power‑reliance of global cloud providers.
Counterpoint
If Amazon later reduces its data‑center footprint, the long‑term revenue may be lower than expected.
Key entities
- companyGenerac Holdings Inc.
U.S. generator manufacturer (ticker GNRC).
- companyAmazon.com Inc.
Cloud services provider (ticker AMZN).


