Department of Energy Science Undergraduate Laboratory Internship (SULI)

Guidelines for SULI applicants regarding the selection of recommenders and the submission process for letters of recommendation.

Add to watchlist Official homepage

DeadlineMay 20, 2026, at 5:00 PM ET; Offers must be accepted within 10 calendar days of receiving the formal offer; Spring 2027: Application opens July 2026; Deadline September 2026; Offer period begins October 2026; Notifications complete December 2026; Fall 2026: Application opens March 12, 2026; Deadline May 20,

Award amount$2,000 or more; $650 weekly stipend

Last checkedJun 25, 2026

Application

SULI Application Selection Process and Notification

Overview of the Department of Energy SULI program's application review, merit evaluation, selection criteria, and offer notification procedures.

Official source Source page

Eligibility

Must meet all stated eligibility criteria; Must submit a complete application with all required materials

Requirements

Academic performance, particularly in STEM coursework; Strength of recommendation letters; Expressed scientific interests; Alignment of background, experience, and interests with host laboratory research programs

How to apply

Applications are reviewed for eligibility and completeness; Eligible applications undergo merit review; Highly-rated applications are reviewed by laboratory research advisors; Final selection is made by the host laboratory Education Director

Important dates

Offers must be accepted within 10 calendar days of receiving the formal offer

Contact

sc.suli@science.doe.gov

Recent changes on this page

Plain-English summaries of meaningful source-page updates.

No meaningful updates have been recorded yet.