Leading fuel cell developer, Plug Power Inc. PLUG enjoyed an upswing of as much as 14.8% on Monday to close at $2.17 per share on conjectures that big orders could be on the way from Atlanta, GA-based home improvement retailer The Home Depot, Inc. HD.
Utilize the input text as a context reference, choose the right relationship between 'Plug Power' and 'fuel cell' from the options.
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