the MHKDR logo, a blue wave transposed over the letters M H K

Marine and Hydrokinetic Data Repository

U.S. DEPARTMENT OF ENERGY

What's New

Improved Search and Data Discovery

Newly redesigned search, home page, and data pages making finding important information easier! Use industry-relevant facets to quickly filter search results and find the information you need.

Smarter Submissions

The MHKDR will now detect any dates present in the names of uploaded files and use them to auto-populate the appropriate date fields in the submission form. The date fields can still be used to manually specify any date, but our hope is that it's one less thing to fill out when submitting!

No more limits on file size

There are no longer any limits on file size or number of files submitted. Happy uploading!