Indeed, of the nearly 6.2 GW of newly installed wind energy projects that elected the cash grant incentive, the LBNL analysts discount nearly 60% of them as projects for which the grant may not have been essential for completion (e.g. projects were already completed or would have otherwise been able to utilize the production tax credit, or PTC, to help finance the projects).
FORBES: Media Controversy Over Stimulus-Funded Clean Energy Grant Program Lacks Substance