7.3 HB LED

According to the history of LED cost track, we can expect price decreasing for LED chips and modules. Experts estimate the price would decrease from 13 $/klm (price from 2010) to 0.95 $/klm in the next 3 years which is more than ten time less in just five years (Figure 7.3.1).

Figure 7.3.1: Estimated future prices for 1000 lumens package.