Yes, I made a similar post earlier in the week.

It is an important point: no company will be able to claim "green" status if their IT dept. is using silicon-based computers burning 80% more electricity than their competitors who run POET.

Although PC power consumption is relatively low, multiplying that number by the gigantic numbers that exist, including server farms and the like, amount to a significant amount of energy used.

In this day and age where oil becomes more scarce, and expensive, therefore making electricity more costly (I won't even talk about nuclear power after Fukushima), POET provides the answer.