I still think the program should be ended.
Why? You now know that the ROI is. It's pretty easy to show the value of it, what is the reason for ending it?
With the dismantling of energy standards, poor people will have to pay even more for electricity. mmmm Why?
[Emphasis mine] Because currently energy consuming devices are forced to compete on price, features, AND energy efficiency. The "This unit will cost $X per year to run" sticker is mandated to be posted front-and-center, almost forcing the purchaser to make an active decision if the $Y savings on the purchase cost is worth $X addition it will cost them to run it.
Without a government mandate there isn't a chance in hell manufacturers will continue to put those stickers on there, because why would they? It's FAR more advantageous for them to compete on prices features alone. And the nanosecond you remove that important piece of information the consumers, especially those with less money, will begin to gravitate towards the "cheaper" units. Then the next product cycle will release another version that's a bit cheaper, and a bit less energy efficient. Then the next product cycle will release another version that's a bit cheaper, and a bit less energy efficient. Then the next product cycle will release another version that's a bit cheaper, and a bit less energy efficient.