EXHIBIT 16 Randy Simpson CPA, P.C. 11775 South Nicklaus Road Sandy, Utah 84092 Fax & Phone (801) 572-3009 September 6, 2000 Securities and Exchange Commission c/o TSET, Inc. 333 S. State Street, PMB 111 Lake Oswego, OR 97035 Dear Sirs, I have read the 8-K disclosure relating to the change of auditor for TSET, Inc. and have no disagreement with the statements contained therein. Sincerely, /s/ Randy Simpson, CPA P.C. Randy Simpson, CPA P.C.