ENO Exhibit OT-3 ENO 2018 Rate Case Page 1 of 2 Entergy New Orleans, LLC NOPS - Estimated Revenue Requirement Line Description No. 2020 Cost Recovery ($) Ref. Rate Base 1 Inventory 2 Plant in Service (1) 3 Accumulated Depreciation & Amortization 4 Accumulated Deferred Income Taxes 819,000 WP 1 200,616,807 WP 1 (6,687,160) WP 1 (872,014) WP 1 5 6 Total Rate Base (Line 1 + Line 2 + Line 3 + Line 4 - Line 5) 7 Before-Tax Rate of Return on Rate Base (C) 8 Return on Rate Base (Line 6 * Line 7) 193,876,633 9.72% WP 3 18,842,828 Expenses 9 Operation & Maintenance Expense 10 Insurance 11 Depreciation & Amortization Expense 12 Total Expenses (Line 9 + Line 10 + Line 11) 13 Total Estimated First-Year Non-Fuel Revenue Requirement (Line 8 + Line 12) 7,474,724 WP2 140,500 WP2 6,687,160 WP2 14,302,384 33,145,212 Note 1: This amount excludes the related transmission investment, which is included in Adjustment AJ14 in the Electric Cost of Service Studies. Page 2 of 2 Entergy New Orleans, LLC NOPS - Estimated Revenue Requirement Allocation RESIDENTIAL SMALL ELECTRIC SERVICE MUNICIPAL BUILDINGS LARGE ELECTRIC LARGE ELECTRIC HIGH LOAD FACTOR MASTER METERED NON-RESIDENTIAL HIGH VOLTAGE LARGE INTERRUPTIBLE LIGHTING SERVICE TOTAL RETAIL Proposed Base Revenue ($) 191,784,163 73,258,427 2,949,911 31,129,885 108,630,259 57,796 8,057,016 4,961,871 7,582,522 428,411,850 Note: Proposed Base Revenue is from MFR Electric Statement AA-2. 44.77% 17.10% 0.69% 7.27% 25.36% 0.01% 1.88% 1.16% 1.77% 100.00% Allocated NOPS Revenue Requirement ($) 14,837,887 5,667,831 228,228 2,408,446 8,404,466 4,472 623,352 383,888 586,642 33,145,212