ForceField Energy (FNRG) 8-K Changes in Registrant's Certifying Accountant

Exhibit 16.1

MOORE & ASSOCIATES, CHARTERED

  ACCOUNTANTS AND ADVISORS

August 14, 2009

U.S. Securities and Exchange Commission

Office of the Chief Accountant

100 F Street, N.E.

Washington, DC 20549

Commissioners:

We have read Item 4.01 of Form 8-K, dated July 20, 2009, of SunSi Energies Inc. and agree with the statements concerning our Firm contained therein.

Yours truly,

/s/ Moore & Associates, Chartered

Moore & Associates, Chartered

Las Vegas, Nevada

6490 West Desert Inn Road, Las Vegas, NV 89146

(702) 253-7499 Fax (702) 253-7501