; (2) to generate energy from waste in the treatment process of wastewater treatment facilities; and (3) to reduce the energy consumption of eligible municipalities and Tribes in which wastewater treatment facilities are located. (b) Definitions In this section: (1) Eligible municipality or Tribe The term eligible municipality or Tribe means a municipality or Indian Tribe determined to be eligible under the criteria developed under subsection (c)(2). (2) Indian Tribe The term Indian Tribe has the meaning given the term Indian tribe in section 4 of the Indian Self-Determination and Education Assistance Act ( 25 U.S.C. 5304 ). (3) Program The term Program means the Water and Energy Efficiency Program established under subsection (c)(1). (4) Wastewater treatment facility The term wastewater treatment facility has the meaning given the term treatment works in section 212 of the Federal Water Pollution Control Act ( 33 U.S.C. 1292 ). (c) Establishment (1) In general Not later than 180 days after the date of enactment of this section, notwithstanding section 1703, the Secretary shall establish a program, to be known as the Water and Energy Efficiency Program , to provide— (A) grants under subsection (d); and (B) guarantees under subsection (e). (2) Criteria The Secretary shall develop application criteria for providing grants and guarantees under the Program, including criteria to determine whether a municipality or Indian Tribe is eligible for a grant or guarantee under the Program. (d) Water efficiency grants (1) In general Under the Program, the Secretary, acting through the Assistant Secretary for Energy Efficiency and Renewable Energy, shall award grants to eligible entities described in paragraph (2) to carry out one or more eligible projects described in paragraph (3). (2) Eligible entities An entity eligible to receive a grant under this subsection is a small publicly wastewater treatment facility that serves— (A) a population of not more than 10,000