; (XI) avoid double-counting of savings used for compliance with this section, including transferred savings; (XII) include electricity savings or natural gas savings from programs administered by retail electricity suppliers or natural gas suppliers that are funded by Federal, State, or other sources; (XIII) credit large customer self-directed electricity savings or natural gas savings to the retail electricity supplier or retail natural gas supplier if the large customer receives incentives or rate reductions from the retail electricity supplier or retail natural gas supplier for self-directed energy efficiency improvements; (XIV) include guidance, as appropriate, for additional alternative approaches to evaluate electricity savings and natural gas savings for large commercial and industrial customers in energy-intensive industries that are subject to international competition; (XV) include procedures for counting electricity savings and natural gas savings achieved by solar heating and cooling technologies, solar light pipe technology, geothermal heat pumps, and other technologies utilizing renewable resources that do not produce electricity or gaseous fuel and reduce on-site energy use; (XVI) include procedures for counting electricity savings and natural gas savings achieved by weatherization measures, such as installing mechanical insulation, repairing or replacing heating and cooling systems, repairing or replacing windows and doors, performing air sealing, and replacing lights and appliances with more energy efficient models; (XVII) include procedures for counting electricity savings and natural gas savings achieved from increased utilization of mechanical insulation for new, retrofit, and maintenance construction for commercial, industrial, public, and nonprofit buildings and facilities