6 percent and inserting 30 percent , and (B) in clause (ii), by striking 2 percent and inserting 10 percent , and (2) in paragraph (5)(A)(ii), by striking 6 percent and inserting 30 percent . (e) Credit for geothermal Section 48(a)(2)(A)(i)(II) is amended by striking clause (i) or (iii) of paragraph (3)(A) and inserting paragraph (3)(A)(i) . (f) Energy storage technologies, qualified biogas property