If you have not heard of Intertrust Technologies in the energy space, it is not a start-up, but a security company that we have followed here at Rethink for 20 years, founded in 1990, and initially focused on digital rights management (DRM), as applied to the video space. We talked a few weeks back to our old friend Talal Shamoon, who has been CEO there since 2003 shortly after Sony and Philips combined to buy the company, after it was forced to resort to legal protection of its intellectual property. It is widely understood to have “invented” DRM, a huge step forward over and above conditional access, the first generation technology used to protect the cable TV industry, before internet…