(a) Definition of brightfield site
In this section, the term "brightfield site" means a brownfield site that is redeveloped through the incorporation of 1 or more solar energy technologies.

(b) Demonstration program
On the application of an eligible recipient, the Secretary may make a grant for a project for the development of a brightfield site if the Secretary determines that the project will—

(1) use 1 or more solar energy technologies to develop abandoned or contaminated sites for commercial use; and

(2) improve the commercial and economic opportunities in the area in which the project is located.

(c) Savings clause
To the extent that any portion of a grant awarded under subsection (b) involves remediation, the remediation shall be subject to section 3222 of this title.

(d) Authorization of appropriations
There is authorized to be appropriated to carry out this section $5,000,000 for each of fiscal years 2004 through 2008, to remain available until expended.