The NREL Silicon workshop is back! We look forward to welcoming you in Breckenridge, Colorado for the workshop on July 30 – August 2, 2023.

In exchange for rooms booked at Beaver Run Resort, we have use of the conference rooms. Please see the lodging page to book your room.


Workshop rates include workshop sessions, proceedings, most meals and two poster sessions/receptions for Professionals and PV Grad Students. (Meals included: Sunday – Wednesday breakfast, Sunday – Tuesday lunch, Sunday dinner, Monday and Tuesday evening poster session/receptions with hot and cold appetizers.)

RegistrationBefore June 29, 2023Starting June 30, 2023After July 24th
PV Grad Student$325$475$575
**Companion/Guest only $250$275$350
Make sure to register before June 29th for the best rate!

Register Here


Did a guest accompany you to the workshop? Registered companions will be issued a workshop badge, which will serve as a ticket to breakfast Sunday through Wednesday, lunch Sunday through Tuesday, both poster sessions, and dinner Sunday evening.

Check Payments:

Your envelope must be post-marked on/before 29 June to receive the discounted registration price. Make your check payable to “Crystalline Silicon Workshop” and mail to:

Crystalline Silicon Workshop
c/o Sinton Instruments
4720 Walnut St., Suite 102
Boulder, CO 80301

Checks and credit cards are accepted.


Cancellations requiring a refund must be made in writing before 25 July. No refunds will be granted after this date. Email your cancellation request to Margaret.