EUROSITE POWER INC.

Certification of termination of registration of a class of securities (Section 12(g))

Notice of Effectiveness

Post-effective amendment to a registration statement

No description available

No description available

No description available

8.01,9.01

Post Effective Amendment to S-8

Notice of Effectiveness

Certification of termination of registration of a class of securities (Section 12(g))

Post-effective amendment to a registration statement

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

2.02,9.01

General form for quarterly reports under Section 13 or 15(d)

7.01,9.01

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

5.01

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

2.02,9.01

General form for quarterly reports under Section 13 or 15(d)

5.02

5.02

Beneficial ownership report for a holder of more than 5% (Schedule 13D)

1.01,9.01

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Beneficial ownership report for a holder of more than 5% (Schedule 13D)

Entry into a Material Definitive Agreement

Results of Operations and Financial Condition

General form for quarterly reports under Section 13 or 15(d)

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Annual report pursuant to Section 13 or 15(d) (amendment)

5.02

Results of Operations and Financial Condition

Annual report pursuant to Section 13 or 15(d)

1.01,9.01

1.01,2.03,9.01

1.01,2.03,9.01

2.02,9.01

General form for quarterly reports under Section 13 or 15(d)

5.02

7.01,9.01

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Annual report pursuant to Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

General form for quarterly reports under Section 13 or 15(d)

<ITEMS>06b

<ITEMS>06b

General form for quarterly reports under Section 13 or 15(d)

<ITEMS>06b

Annual report pursuant to Section 13 or 15(d)

Notification of late filing of Form 10-K

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Prospectus Supplement for Primary Offering

General form for quarterly reports under Section 13 or 15(d)

Notice of Effectiveness

Correspondence with the SEC

Correspondence with the SEC

Registration statement under Securities Act of 1933 (amendment)

Letter from the SEC

Annual report pursuant to Section 13 or 15(d) (amendment)

Annual report pursuant to Section 13 or 15(d)

Correspondence with the SEC

Registration statement under Securities Act of 1933 (amendment)

Letter from the SEC

Registration statement under Securities Act of 1933

Rule 506

Prospectus Supplement for Primary Offering

General form for quarterly reports under Section 13 or 15(d)

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Letter from the SEC

Letter from the SEC

Letter from the SEC

Letter from the SEC

HATSOPOULOS JOHN

Pantopoulou Despoina

AMERICAN DG ENERGY INC

Saussure Jacques De

Samaras Elias

Pantopoulou Despoina

Zavvos Stelios

MEIER BRUNO

Saussure Jacques De

HATSOPOULOS JOHN

Samaras Elias

Pantopoulou Despoina; Natsis Tryfon