Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000908737-08-000063
Filing Date
2008-02-14
Accepted
2008-02-14 14:51:06
Documents
2

Document Format Files

Seq Description Document Type Size
1 SC 13G hatsopoulos_13g.htm SC 13G 88979
2 EXHIBIT 1 - POWER OF ATTORNEY ex1.htm EX-1 7211
  Complete submission text file 0000908737-08-000063.txt   97787
Mailing Address 85 FIRST AVENUE WALTHAM MA 02451
Business Address
HATSOPOULOS JOHN (Filed by) CIK: 0001274775 (see all company filings)

Type: SC 13G

Mailing Address 45 FIRST AVENUE WALTHAM MA 02451
Business Address 45 FIRST AVENUE WALTHAM MA 02451 781-622-1120
AMERICAN DG ENERGY INC (Subject) CIK: 0001378706 (see all company filings)

EIN.: 043569304 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-83795 | Film No.: 08613821
SIC: 4900 Electric, Gas & Sanitary Services