(1) (a) When was a tender notice issued by her department for the installation of photovoltaic solar panels at the country’s regional airports, (b) who won the tender(s) and (c) what were the criteria that had to be met by the bidders to be awarded a tender; (2) (a) what is the value of the tenders that were awarded and (b) what are the (i) timelines and (ii) time frames of each tender that was awarded; (3) what (a) processes, procedures and mechanisms exist in terms of the (i) supply and (ii) installation of photovoltaic solar panels, (b)(i) research and/or (ii) analysis has been undertaken to demonstrate savings of any description once such technology is installed at the specified airports and (c) were the results in each case?