[tjl]

You're probably downvoted because it's been pretty widely known that Chrome is a CPU hog on OS X. Checking the energy shaming feature, Chrome is pretty much always in the "Apps Using Significant Energy" section. I did a quick search on "Chrome energy OS X" and found a number of pages that mention it, all of which date back to Mavericks which is the first time energy usage was reported (separate from straight CPU usage).