SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000902664-09-000719
Filing Date
2009-02-13
Accepted
2009-02-13 10:37:05
Documents
1

Document Format Files

Seq Description Document Type Size
1 ENVIRONMENTAL POWER CORPORATION p09-0403sc13ga.txt SC 13G/A 28804
  Complete submission text file 0000902664-09-000719.txt   30831
Mailing Address 120 WHITE PLAINS RD SUITE 610 TARRYTOWN NY 10591-5546
Business Address 120 WHITE PLAINS RD SUITE 610 TARRYTOWN NY 10591-5546 914-631-1435
ENVIRONMENTAL POWER CORP (Subject) CIK: 0000805012 (see all company filings)

IRS No.: 042782065 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-39155 | Film No.: 09598939
SIC: 4991 Cogeneration Services & Small Power Producers

Mailing Address 262 HARBOR DRIVE, 4TH FLOOR STAMFORD CT 06902
Business Address 262 HARBOR DRIVE, 4TH FLOOR STAMFORD CT 06902 203-564-4230
ARDSLEY ADVISORY PARTNERS (Filed by) CIK: 0000900529 (see all company filings)

IRS No.: 0 | State of Incorp.: CT | Fiscal Year End: 1231
Type: SC 13G/A