Your governments will force your country's companies to use it, and minimise lamping, and move the lamps to only where you need them...the days of spreading light troughers all over the ceiling and over-lighting everywhere are gone.
-go into any commercial premises you choose, look up, you will see far, far too much lighting, because they think too much is better than too little, and if they install too little, then they'll have to pay a sparky to come and add some more lamps where they are needed.