General Compression – Dispatchable Wind -- energy on demand
www.generalcompression.com
From the page
Saved with the link. Notes from 2007 to 2016 are mostly the page's own words, so this is probably an excerpt.
GENERAL COMPRESSION introduces Dispatchable Wind — wind energy on demand. The Dispatchable Wind turbine system uses a revolutionary compressor in the nacelle to compress air to high pressure, store it underground, and expand it on demand to make power.