PLUG POWER INC — Director's Dealing 2011

Jan 10, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PLUG POWER INC (PLUG)
CIK: 0001093691
Period of Report: 2011-01-07

Reporting Person: HELMER MAUREEN O (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-01-07	Plug Power Common Stock	A	17628	$0.39	Acquired	134845	Direct

Footnotes

F1: Quarterly stock compensation awarded to directors pursuant to Plug Power's Non-Employee Director Compensation Plan.