; (v) to provide nonbiased engineering support to sites considering deployment of CHP technologies; (vi) to assist organizations developing clean energy technologies and policies in overcoming barriers to deployment; and (vii) to assist companies and organizations with field validation and performance evaluations of CHP and other clean energy technologies implemented. (C) Duration The Program shall make funds available under subparagraph (A) for a period of 5 years. (c) Authorization of appropriations There are authorized to be appropriated to carry out this section $12,000,000 for each of fiscal years 2018 through 2022. .