<html>

<head>
<!-- Document Prepared With IDEAxfiler Software-->
<!-- Copyright 2009 IDEAxfiler TRADEMARK-->
<!-- All rights reserved EDGAR2.com -->



<title>Prepared by E-Services - www.edgar2.com</title>


</head>

<body lang=EN-US link=blue vlink=purple>

<p style='margin-bottom:.0001pt;text-align:center;font-family:Times New Roman;margin-bottom:12.0pt; margin-left:0in; margin-right:0in; margin-top:0in'>
<b><font size="4">UNITED STATES</font></b></p>
<p style='margin-bottom:.0001pt;text-align:center;font-family:Times New Roman;margin-bottom:12.0pt; margin-left:0in; margin-right:0in; margin-top:0in'>
<b><font size="4">SECURITIES AND EXCHANGE COMMISSION</font></b></p>
<p style='margin-top:0in;margin-right:0in;margin-bottom:24.0pt;margin-left:0in;text-align:center;font-size:12.0pt;font-family:"Times New Roman";font-weight:bold;margin-bottom:12.0pt'>Washington, D.C. 20549</p>
<p style='margin:0in;margin-bottom:.0001pt;text-align:center;font-size:12.0pt;font-family:"Times New Roman";font-weight:bold;'>_______________________________</p>
<p style='margin:0in;margin-bottom:.0001pt;text-align:center;font-size:12.0pt;font-family:Arial;margin-bottom:12.0pt'>&nbsp;</p>
<p style='margin-bottom:.0001pt;text-align:center;font-family:Times New Roman;margin-bottom:12.0pt; margin-left:0in; margin-right:0in; margin-top:0in'>
<b><font size="5">FORM 8&#8209;K</font></b></p>
<p style='margin-top:0in;margin-right:0in;margin-bottom:24.0pt;margin-left:0in;text-align:center;font-size:12.0pt;font-family:"Times New Roman";font-weight:bold;margin-bottom:12.0pt'>CURRENT REPORT</p>
<p style='margin-top:0in;margin-right:0in;margin-bottom:24.0pt;margin-left:0in;text-align:center;font-size:12.0pt;font-family:"Times New Roman";font-weight:bold;margin-bottom:12.0pt'>Pursuant to Section 13 or
15(d) of the<br>Securities Exchange Act of 1934</p>
<p style='margin:0in;margin-bottom:.0001pt;text-align:center;font-size:12.0pt;font-family:"Times New Roman";font-weight:bold;'>
<i>__________________________________</i></p>
<p style='margin:0in;margin-bottom:.0001pt;text-align:center;font-size:12.0pt;font-family:"Times New Roman";font-weight:bold;'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";text-align:center'>Date of Report (Date
of earliest event reported):&nbsp; May 19, 2010</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";'>&nbsp;</p>
<div align="center">
	<table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0
 style='border-collapse:collapse'>
		<tr>
			<td width=72 valign=top style='width:.75in;padding:0in 5.4pt 0in 5.4pt'>
			<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";text-align:center'>&nbsp;</p>
			</td>
			<td width=504 valign=top style='width:5.25in;border:none;border-bottom:solid windowtext 1.0pt;
  padding:0in 5.4pt 0in 5.4pt'>
			<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";text-align:center'>
			<b><font style="font-size: 14.0pt">PLUG POWER INC.</font></b></p>
			</td>
			<td width=63 valign=top style='width:47.4pt;padding:0in 5.4pt 0in 5.4pt'>
			<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";text-align:center'>&nbsp;</p>
			</td>
		</tr>
	</table></div>
<p style='margin:0in;margin-bottom:.0001pt;text-align:center;font-size:12.0pt;font-family:"Times New Roman";font-weight:bold;margin-bottom:.25in'>
<font style="font-size: 10.0pt">(Exact
name of registrant as specified in charter)</font></p>
<div align="center">
	<table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0
 style='margin-left:29.4pt;border-collapse:collapse'>
		<tr>
			<td width=174 valign=top style='width:130.2pt;padding:0in 5.4pt 0in 5.4pt'>
			<div style='border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 1.0pt 0in'>
				<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";text-align:center;border:none;
  padding:0in'><b>Delaware</b></p></div></td>
			<td width=213 valign=top style='width:159.6pt;padding:0in 5.4pt 0in 5.4pt'>
			<div style='border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 1.0pt 0in'>
				<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";text-align:center;border:none;
  padding:0in'><b>0-27527</b></p></div></td>
			<td width=182 valign=top style='width:136.2pt;padding:0in 5.4pt 0in 5.4pt'>
			<div style='border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 1.0pt 0in'>
				<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";text-align:center;border:none;
  padding:0in'><b>22-3672377</b></p></div></td>
		</tr>
		<tr>
			<td width=174 valign=top style='width:130.2pt;padding:0in 5.4pt 0in 5.4pt'>
			<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";text-align:center'>(State or Other
  			<br>
			Jurisdiction<br>of Incorporation)</p></td>
			<td width=213 valign=top style='width:159.6pt;padding:0in 5.4pt 0in 5.4pt'>
			<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";text-align:center'>(Commission File
  Number)</p></td>
			<td width=182 valign=top style='width:136.2pt;padding:0in 5.4pt 0in 5.4pt'>
			<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";text-align:center'>(IRS Employer<br>Identification No.)</p>
			</td>
		</tr>
	</table></div>
<p style='margin:0in;margin-bottom:.0001pt;text-align:center;font-size:12.0pt;font-family:"Times New Roman";font-weight:bold;margin-top:.25in'>
<u>968
Albany Shaker Road, Latham, New York&nbsp; 12110<br></u>
<font style="font-size: 10.0pt">(Address of Principal Executive
Offices)&nbsp; (Zip Code)</font></p>
<p style='margin:0in;margin-bottom:.0001pt;text-align:center;font-size:12.0pt;font-family:"Times New Roman";font-weight:bold;margin-top:.25in'>
<u>(518)
782-7700<br></u><font style="font-size: 10.0pt">(Registrant&#146;s telephone number,
including area code)</font></p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";text-align:justify;line-height:13.0pt'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";text-align:justify;line-height:13.0pt'>Check the appropriate box below if the Form 8-K
filing is intended to simultaneously satisfy the filing obligation of the
registrant under any of the following provisions (<i>see </i>General
Instruction A.2. below):</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";text-align:justify;line-height:13.0pt'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";text-align:justify;line-height:13.0pt'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<font face="Wingdings">&#111;</font>&nbsp;&nbsp; Written
communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";text-align:justify;line-height:13.0pt'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";text-align:justify;line-height:13.0pt'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<font face="Wingdings">&#111;</font>&nbsp;&nbsp; Soliciting
material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";text-align:justify;line-height:13.0pt'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";text-align:justify;line-height:13.0pt'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<font face="Wingdings">&#111;</font>&nbsp;&nbsp; Pre-commencement
communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR
240.14d-2(b))</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";text-align:justify;line-height:13.0pt'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";text-align:justify;line-height:13.0pt'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<font face="Wingdings">&#111;</font>&nbsp;&nbsp; Pre-commencement
communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR
240.13e-4(c))</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";text-align:justify;line-height:13.0pt'>&nbsp;</p>

<b><hr color="#000080"><br clear=all
style='page-break-before:always'>
</b>

<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";text-autospace:none'>
<b>Item 5.07&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Submission
of Matters to a Vote of Security Holders </b></p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";text-autospace:none'>&nbsp;</p>
<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin-top:4.5pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
margin-bottom:.0001pt'>On May&nbsp;19, 2010, Plug Power Inc. (the &#147;Company&#148;)
held its annual meeting of shareholders, at which the Company&#146;s shareholders
voted on the election of one Class II director that had been nominated for
election by the Company&#146;s Board of Directors and to ratify the audit committee&#146;s
appointment of KPMG LLP as the Company&#146;s independent auditors for 2010.&nbsp; For
more information on these proposals, see the Company&#146;s definitive proxy
statement filed with the Securities and Exchange Commission on April 1, 2010.
</p>
<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin:0in;margin-bottom:.0001pt'>&nbsp;</p>
<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin:0in;margin-bottom:.0001pt'>The shareholders elected George C.
McNamee as Class II director, to serve on the Company&#146;s Board of Directors
until the annual meeting of shareholders to be held in 2013 and voted to ratify
the audit committee&#146;s appointment of KPMG LLP as the Company&#146;s independent
auditors for 2010.&nbsp; The tabulation of votes with respect to the election of George
C. McNamee and the ratification of the audit committee&#146;s appointment of KPMG
LLP was as follows: </p>
<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin:0in;margin-bottom:.0001pt'>&nbsp;</p>
<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin:0in;margin-bottom:.0001pt'>&nbsp;</p>
<table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0
 style='border-collapse:collapse;border:none' width="100%">
	<tr>
		<td width=271 valign=top style='width:203.4pt;border:solid windowtext 1.0pt;
  padding:0in 5.4pt 0in 5.4pt'>
		<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin:0in;margin-bottom:.0001pt'>Election of Class II Directors:</p>
		</td>
		<td width=108 valign=top style='width:81.0pt;border:solid windowtext 1.0pt;
  border-left:none;padding:0in 5.4pt 0in 5.4pt'>
		<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin:0in;margin-bottom:.0001pt'>Votes For</p>
		</td>
		<td width=120 valign=top style='width:1.25in;border:solid windowtext 1.0pt;
  border-left:none;padding:0in 5.4pt 0in 5.4pt'>
		<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin:0in;margin-bottom:.0001pt'>Votes Withheld</p>
		</td>
		<td width=139 valign=top style='width:1.45in;border:solid windowtext 1.0pt;
  border-left:none;padding:0in 5.4pt 0in 5.4pt'>
		<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin:0in;margin-bottom:.0001pt'>Broker Non-Votes</p>
		</td>
	</tr>
	<tr>
		<td width=271 valign=top style='width:203.4pt;border:solid windowtext 1.0pt;
  border-top:none;padding:0in 5.4pt 0in 5.4pt'>
		<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin:0in;margin-bottom:.0001pt'>George C. McNamee, 2010</p>
		</td>
		<td width=108 valign=top style='width:81.0pt;border-top:none;border-left:
  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
  padding:0in 5.4pt 0in 5.4pt'>
		<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin:0in;margin-bottom:.0001pt'>58,805,279</p>
		</td>
		<td width=120 valign=top style='width:1.25in;border-top:none;border-left:
  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
  padding:0in 5.4pt 0in 5.4pt'>
		<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin:0in;margin-bottom:.0001pt'>13,051,366</p>
		</td>
		<td width=139 valign=top style='width:1.45in;border-top:none;border-left:
  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
  padding:0in 5.4pt 0in 5.4pt'>
		<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin:0in;margin-bottom:.0001pt'>28,329,078</p>
		</td>
	</tr>
</table>
<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin:0in;margin-bottom:.0001pt'>&nbsp;</p>
<table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0
 style='border-collapse:collapse;border:none' width="100%">
	<tr>
		<td width=271 valign=top style='width:203.4pt;border:solid windowtext 1.0pt;
  padding:0in 5.4pt 0in 5.4pt'>
		<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin:0in;margin-bottom:.0001pt'>&nbsp;</p>
		</td>
		<td width=108 valign=top style='width:81.0pt;border:solid windowtext 1.0pt;
  border-left:none;padding:0in 5.4pt 0in 5.4pt'>
		<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin:0in;margin-bottom:.0001pt'>Votes For</p>
		</td>
		<td width=120 valign=top style='width:1.25in;border:solid windowtext 1.0pt;
  border-left:none;padding:0in 5.4pt 0in 5.4pt'>
		<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin:0in;margin-bottom:.0001pt'>Votes Against</p>
		</td>
		<td width=139 valign=top style='width:1.45in;border:solid windowtext 1.0pt;
  border-left:none;padding:0in 5.4pt 0in 5.4pt'>
		<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin:0in;margin-bottom:.0001pt'>Abstain</p>
		</td>
	</tr>
	<tr>
		<td width=271 valign=top style='width:203.4pt;border:solid windowtext 1.0pt;
  border-top:none;padding:0in 5.4pt 0in 5.4pt'>
		<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin:0in;margin-bottom:.0001pt'>Ratification of Ernst &amp; Young
  LLP</p></td>
		<td width=108 valign=top style='width:81.0pt;border-top:none;border-left:
  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
  padding:0in 5.4pt 0in 5.4pt'>
		<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin:0in;margin-bottom:.0001pt'>99,198,653</p>
		</td>
		<td width=120 valign=top style='width:1.25in;border-top:none;border-left:
  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
  padding:0in 5.4pt 0in 5.4pt'>
		<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin:0in;margin-bottom:.0001pt'>693,738</p>
		</td>
		<td width=139 valign=top style='width:1.45in;border-top:none;border-left:
  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
  padding:0in 5.4pt 0in 5.4pt'>
		<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin:0in;margin-bottom:.0001pt'>293,332</p>
		</td>
	</tr>
</table>
<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin:0in;margin-bottom:.0001pt'>&nbsp;</p>
<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin:0in;margin-bottom:.0001pt'>&nbsp;</p>
<p style='margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:"Times New Roman";margin-top:9.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
margin-bottom:.0001pt'>Following the meeting, the Company&#146;s Board of Directors
consisted of George C. McNamee (Chairman), Gary K. Willis, Maureen O. Helmer,
Larry G. Garberding, Andrew Marsh and Jeffrey Drazan. </p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";margin-left:1.0in;text-indent:-1.0in'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";margin-left:1.0in;text-indent:-1.0in'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";margin-left:1.0in;text-indent:-1.0in'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";margin-left:1.0in;text-indent:-1.0in'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";margin-left:1.0in;text-indent:-1.0in'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";margin-left:1.0in;text-indent:-1.0in'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";margin-left:1.0in;text-indent:-1.0in'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";margin-left:1.0in;text-indent:-1.0in'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";margin-left:1.0in;text-indent:-1.0in'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";margin-left:1.0in;text-indent:-1.0in'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";margin-left:1.0in;text-indent:-1.0in'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";margin-left:1.0in;text-indent:-1.0in'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";margin-left:1.0in;text-indent:-1.0in'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";margin-left:1.0in;text-indent:-1.0in'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";margin-left:1.0in;text-indent:-1.0in'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";margin-left:1.0in;text-indent:-1.0in'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";margin-left:1.0in;text-indent:-1.0in'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";text-align:justify;line-height:13.0pt'>&nbsp;</p>

<b><hr color="#000080"><br clear=all
style='page-break-before:always'>
</b>

<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";margin-left:1.0in;text-indent:-1.0in'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";margin-left:1.0in;text-indent:-1.0in'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";margin-left:1.0in;text-indent:-1.0in'>&nbsp;</p>
<p style='margin-top:0in;margin-right:0in;margin-bottom:24.0pt;margin-left:0in;text-align:center;font-size:12.0pt;font-family:"Times New Roman";font-weight:bold;'>SIGNATURES</p>
<p style='margin-top:0in;margin-right:0in;margin-bottom:6.0pt;margin-left:0in;text-indent:10.5pt;font-size:10.0pt;font-family:"Times New Roman";text-indent:.5in'>
<font style="font-size: 12.0pt">Pursuant to the requirements of the Securities
Exchange Act of 1934, the registrant has duly caused this report to be signed
on its behalf by the undersigned hereunto duly authorized.</font></p>
<p style='margin-top:0in;margin-right:0in;margin-bottom:6.0pt;margin-left:0in;text-indent:10.5pt;font-size:10.0pt;font-family:"Times New Roman";text-indent:.5in'>
&nbsp;</p>
<p style='margin-top:0in;margin-right:0in;margin-bottom:6.0pt;margin-left:0in;text-indent:10.5pt;font-size:10.0pt;font-family:"Times New Roman";text-indent:.5in'>
&nbsp;</p>
<table border="0" style="border-collapse: collapse" width="100%" id="table1" cellpadding="0">
	<tr>
		<td>&nbsp;</td>
		<td>
		<p style='margin-right:0in;page-break-after:avoid;font-size:12.0pt;font-family:"Times New Roman";page-break-after:auto'>PLUG POWER
INC.</p>
		<p style='margin-right:0in;page-break-after:avoid;font-size:12.0pt;font-family:"Times New Roman";page-break-after:auto'>&nbsp;
		</p>
		<p style='margin-right:0in;page-break-after:avoid;font-size:12.0pt;font-family:"Times New Roman";page-break-after:auto'>&nbsp;
		</p></td>
	</tr>
	<tr>
		<td>Date:&nbsp; May 25, 2010</td>
		<td>
		<p style='margin-right:0in;font-size:12.0pt;font-family:"Times New Roman";margin-right:0in;'>By: <u>/s/ Andrew Marsh</u></p>
		</td>
	</tr>
	<tr>
		<td>&nbsp;</td>
		<td>
		<p style='margin-right:0in;font-size:12.0pt;font-family:"Times New Roman";margin-right:0in;'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Andrew
Marsh</p></td>
	</tr>
	<tr>
		<td>&nbsp;</td>
		<td>
		<p style='margin-right:0in;font-size:12.0pt;font-family:"Times New Roman";margin-right:0in;'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Chief
Executive Officer</p></td>
	</tr>
</table>
<pre style='margin:0in;margin-bottom:.0001pt;font-size:10.0pt;font-family:"Courier New";color:#000033;margin-left:.5in'>&nbsp;</pre>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";'>&nbsp;</p>
<p style='margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:"Times New Roman";'>&nbsp;</p>

</body>

</html>
[{"type": "8-K", "sequence": "1", "filename": "esplugpower8k.htm", "secsgml_size_bytes": 22148}]
{"company-data": {"conformed-name": "PLUG POWER INC", "cik": "0001093691", "assigned-sic": "3620", "irs-number": "223672377", "state-of-incorporation": "DE", "fiscal-year-end": "1210"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "001-34392", "film-number": "10856197"}, "business-address": {"street1": "968 ALBANY-SHAKER ROAD", "city": "LATHAM", "state": "NY", "zip": "12110", "phone": "5187827700"}, "mail-address": {"street1": "968 ALBANY-SHAKER ROAD", "city": "LATHAM", "state": "NY", "zip": "12110"}}
Prepared by E-Services - www.edgar2.com
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
_______________________________
FORM 8‑K
CURRENT REPORT
Pursuant to Section 13 or
15(d) of the
Securities Exchange Act of 1934
__________________________________
Date of Report (Date
of earliest event reported):  May 19, 2010
PLUG POWER INC.
(Exact
name of registrant as specified in charter)
Delaware
0-27527
22-3672377
(State or Other
Jurisdiction
of Incorporation)
(Commission File
  Number)
(IRS Employer
Identification No.)
968
Albany Shaker Road, Latham, New York  12110
(Address of Principal Executive
Offices)  (Zip Code)
(518)
782-7700
(Registrant's telephone number,
including area code)
Check the appropriate box below if the Form 8-K
filing is intended to simultaneously satisfy the filing obligation of the
registrant under any of the following provisions (
see
General
Instruction A.2. below):
o
Written
communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
o
Soliciting
material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
o
Pre-commencement
communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR
240.14d-2(b))
o
Pre-commencement
communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR
240.13e-4(c))
Item 5.07        Submission
of Matters to a Vote of Security Holders
On May 19, 2010, Plug Power Inc. (the "Company")
held its annual meeting of shareholders, at which the Company's shareholders
voted on the election of one Class II director that had been nominated for
election by the Company's Board of Directors and to ratify the audit committee's
appointment of KPMG LLP as the Company's independent auditors for 2010.  For
more information on these proposals, see the Company's definitive proxy
statement filed with the Securities and Exchange Commission on April 1, 2010.
The shareholders elected George C.
McNamee as Class II director, to serve on the Company's Board of Directors
until the annual meeting of shareholders to be held in 2013 and voted to ratify
the audit committee's appointment of KPMG LLP as the Company's independent
auditors for 2010.  The tabulation of votes with respect to the election of George
C. McNamee and the ratification of the audit committee's appointment of KPMG
LLP was as follows:
Election of Class II Directors:
Votes For
Votes Withheld
Broker Non-Votes
George C. McNamee, 2010
58,805,279
13,051,366
28,329,078
Votes For
Votes Against
Abstain
Ratification of Ernst & Young
  LLP
99,198,653
693,738
293,332
Following the meeting, the Company's Board of Directors
consisted of George C. McNamee (Chairman), Gary K. Willis, Maureen O. Helmer,
Larry G. Garberding, Andrew Marsh and Jeffrey Drazan.
SIGNATURES
Pursuant to the requirements of the Securities
Exchange Act of 1934, the registrant has duly caused this report to be signed
on its behalf by the undersigned hereunto duly authorized.
PLUG POWER
INC.
Date:  May 25, 2010
By:
/s/ Andrew Marsh
Andrew
Marsh
Chief
Executive Officer