Lockheed Martin's Skunkworks has publicly announced that it is developing compact fusion energy generation devices.
In their announcemend dated 10/15/14 they suggested a one-year timeframe for developing a test, and a 5-year timeframe for a prototype device. Similar predictions were made in a recent article.
As of 1/2/16 this effort is still featured on the Lockheed Martin website.
WIll they announce a successful test of a break-even device by April 15, 2019?