42 U.S.C. § 13311
Purposes
The purposes of this subchapter are to promote—
(1)
increases in the production and utilization of energy from renewable energy resources;
(2)
further advances of renewable energy technologies; and
(3)
exports of United States renewable energy technologies and services.
( Pub. L. 102–486, title XII, § 1201 , Oct. 24, 1992 , 106 Stat. 2956 .)