Onshore Wind Estimated Project Lead Times (Months)
0
20
40
60
80
100
98.9
12.9
7
66.1
12.1
10.2
29
15.5
8.3
2006-2010
2011-2015
2016-2020
Stage 1: Pre-construction
Stage 2: Construction to first energy
Stage 3: First energy to completion