Where can I find a list of corporations that got "Green" tax incentives?

I’m working on my thesis and want to cite specific examples of Corporations who got these tax incentives/credits within the past few years…thanks!

One respondent says: Go to the IRS website
http://irs.gov
at the search icon type in your question

We say:  Check out the Recovery.gov site. Click on “Where is the Money Going?” and then narrow down to specific areas on the map.  The data is broken out by whether the award was a grant, loan or contract and lists the name of the agency or company, the amount awarded, the number of jobs created, a description of the job and how much of the job is completed shows up in the details.

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