Wright's Law applies to solar panels, wind turbines, and more. Basically, as production capacity increases, the cost of production decreases by approximately the ratio of 18% for each doubling of production capacity. This equation will continue to drive the total energy production capacity up while driving energy costs down. With abundant cheap energy, we will keep finding things to use it for.

On an individual level, this looks like: you installed LEDs, so now you have budget available to run the giant TV.

Basically, even though we become more efficient in our daily lives with regard to energy use as individuals, the more energy we produce and use as a civilization. Cheap energy enables progress. Yes, the CPU in your cell phone is very energy efficient, but the energy it took to manufacture it isn't included in your calculations. The more advanced our stuff becomes, the more energy it takes to make it, and run civilization itself.

There is very little you can do as an individual to change the trajectory of global energy production and consumption, but we can at least try to choose better energy sources. The only thing we can do as a civilization in the very long term would be to move production off planet. Or, you know, revert to a stone age civilization where everyone ceases to exist.