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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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MIC-Info: RSA-MD5,RSA,
 FBAq/ZZjU/4pMxhCHzLwc+qaGng7qKcFM+NBrh2xclxfvY3JUl8BKUmaWIKLICF5
 elnZhRt/9cxp45jA65kgfQ==

<SEC-DOCUMENT>9999999995-07-003844.txt : 20071001
<SEC-HEADER>9999999995-07-003844.hdr.sgml : 20071001
<ACCEPTANCE-DATETIME>20071001001552
ACCESSION NUMBER:		9999999995-07-003844
CONFORMED SUBMISSION TYPE:	EFFECT
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20070928
DATE AS OF CHANGE:		20071001
EFFECTIVENESS DATE:		20070928

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AMERICAN DG ENERGY INC
		CENTRAL INDEX KEY:			0001378706
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC, GAS & SANITARY SERVICES [4900]
		IRS NUMBER:				043569304
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-142008
		FILM NUMBER:		071144090

	BUSINESS ADDRESS:	
		STREET 1:		45 FIRST AVENUE
		CITY:			WALTHAM
		STATE:			MA
		ZIP:			02451
		BUSINESS PHONE:		781-622-1120

	MAIL ADDRESS:	
		STREET 1:		45 FIRST AVENUE
		CITY:			WALTHAM
		STATE:			MA
		ZIP:			02451
</SEC-HEADER>
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<TYPE>EFFECT
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
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<edgarSubmission>

    <schemaVersion>X0101</schemaVersion>

    <submissionType>EFFECT</submissionType>

    <act>33</act>

    <testOrLive>LIVE</testOrLive>

    <effectiveData>
        <finalEffectivenessDispDate>2007-09-28</finalEffectivenessDispDate>
        <finalEffectivenessDispTime>16:30:00</finalEffectivenessDispTime>
        <form>SB-2</form>
        <filer>
            <cik>0001378706</cik>
            <entityName>AMERICAN DG ENERGY INC</entityName>
            <fileNumber>333-142008</fileNumber>
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