(5) The renewable portfolio standard expenditures made pursuant to paragraph (1) of subsection (c) of Section 1-75 and the total scheduled and installed renewable generation capacity expected to result from these investments. This information shall include the total cost of REC delivery contracts of the renewable portfolio standard by project category, including, but not limited to, renewable energy credits delivery contracts entered into pursuant to subparagraphs (C), (G), (K), and (R) of paragraph (1) of subsection (c) Section 1-75. The Agency shall also report on the total amount of customer load featuring renewable portfolio standard compliance obligations scheduled to be met by self-direct customers pursuant to subparagraph (R) of paragraph (1) of subsection (c) of Section 1-75, as well as the minimum annual quantities of renewable energy credits scheduled to be retired by those customers and amount of installed renewable energy generating capacity used to meet the requirements of subparagraph (R) of paragraph (1) of subsection (c) of Section 1-75. The Agency may seek assistance from the Illinois Commerce Commission in developing its annual report and may also retain the services of its expert consulting firm used to develop its procurement plans as outlined in paragraph (1) of subsection (a) of Section 1-75. Confidential or commercially sensitive business information provided by retail customers, alternative retail electric suppliers, or other parties shall be kept confidential by the Agency consistent with Section 1-120, but may be publicly reported in aggregate form.