The Guam Department of Education (GDOE) may enter into one (1) or more Power Purchase Agreements (PPA) to purchase solar energy from qualified provider(s) which will be in the best financial interests of the government of Guam for a period up to and not exceeding twenty-five (25) years. Such qualified PPA provider(s) shall be selected by a Multiple-Step Bid conducted by GDOE, in accordance with the procurement law and regulations of the government of Guam. The qualified PPA provider(s) will be responsible for providing a PPA to cover no more than eighty percent (80%) of the school's power need, all GDOE owned schools, and GDOE administrative and ancillary buildings.