Today, a new 6-Megawatt (MW) solar panel farm is constructed at a cost of $14 million, and the cost index is 100. What is the estimated cost for a smaller 3-Megawatt (MW) solar farm four years from today, knowing that the new cost index is 200 and the cost capacity factor (X) is 0.15?
a. $15.5 million
b. $19.8 million
c. $25.2 million
d. $28 million