Daylight Savings Time Update

I clearly understand why they enacted it during times of concern but it's beyond me why it has lasted so long and they just do not abolish the time change moving forward. 

Times have changed and so have people and technology. What was good years ago may not necessary be good today. 

In my opinion I see this time changing pointless, year after year everyone changes their time and everyone thinks that they are saving energy, but where the proof. Where is the data supporting that this is saving us energy. I want to know on how much power changing my clock to one hour back and forward has made us saved. Let us see that information and let that information be easily available to everyone so that we can end this debate.