Silicon Valley Bank
Paperwork Executed March 3, 2003

Recorded
March 5, 2003

Silicon Energy Corporation

Silicon Energy Corporation
Chatsworth,, CA 91311

RegistrationRegistration No. 3919945, Issued None

ApplicationApplication No. 76118728, Filed None

RegistrationRegistration No. 2402546, Issued None

ApplicationApplication No. 75523089, Filed None

RegistrationRegistration No. 2366925, Issued None

ApplicationApplication No. 75495982, Filed None

RegistrationRegistration No. 2408526, Issued None

ApplicationApplication No. 75856960, Filed None

GRACE J. HAN
Parkins Cole LLP
1201 Third Avenue
Suite 4800
Seattle, WA 98101