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As Of Filer Filing For·On·As Docs:Size Issuer Filing Agent 2/09/18 Exelon Corp 10-K 12/31/17 341:132M Workiva Inc Wde… FA01/FA Exelon Generation Co LLC Delmarva Power & Light Co/DE Pepco Holdings LLC Commonwealth Edison Co Baltimore Gas & Electric Co Atlantic City Electric Co Peco Energy Co Potomac Electric Power Co |
Document/Exhibit Description Pages Size
1: 10-K Annual Report HTML 9.69M
2: EX-10.94 Credit Agreement Exgen Renewables & Morgan Stanley HTML 1.31M
Senior Funding, Inc
12: EX-21.1 Subsidiaries - Exelon Corporation HTML 177K
13: EX-21.2 Subsidiaries - Exelon Generation Company, LLC HTML 162K
14: EX-21.3 Subsidiaries - Commonwealth Edison Company HTML 96K
15: EX-21.4 Subsidiaries - Peco Energy Company HTML 97K
16: EX-21.5 Subsidiaries - Baltimore Gas and Electric Company HTML 96K
17: EX-21.6 Subsidiaries - Pepco Holdings LLC HTML 97K
18: EX-21.7 Subsidiaries - Potomac Electric Power Company HTML 96K
19: EX-21.8 Subsidiaries - Delmarva Power & Light Company HTML 95K
20: EX-21.9 Subsidiaries - Atlantic City Electric Company HTML 95K
21: EX-23.1 Consent of Independent Registered Public HTML 97K
Accountants - Exelon Corporation
22: EX-23.2 Consent of Independent Registered Public HTML 96K
Accountants - Exelon Generation Company
23: EX-23.3 Consent of Independent Registered Public HTML 96K
Accountants - Commonwealth Edison Co
24: EX-23.4 Consent of Independent Registered Public HTML 96K
Accountants - Peco Energy Company
25: EX-23.5 Consent of Independent Registered Public HTML 97K
Accountants - Baltimore Gas & Electric
26: EX-23.6 Consent of Independent Registered Public HTML 96K
Accountants - Potomac Electric Power Co
27: EX-23.7 Consent of Independent Registered Public HTML 96K
Accountants - Delmarva Power & Light Co
28: EX-23.8 Consent of Independent Registered Public HTML 96K
Accountants - Atlantic City Electric
29: EX-24.1 Power of Attorney - Anthony K. Anderson HTML 97K
38: EX-24.10 Power of Attorney - Richard W. Mies HTML 97K
39: EX-24.12 Power of Attorney - John W. Rogers, Jr. HTML 97K
40: EX-24.13 Power of Attorney - Mayo A. Shattuck Iii HTML 97K
41: EX-24.14 Power of Attorney - Stephen D. Steinour HTML 97K
42: EX-24.15 Power of Attorney - James W. Compton HTML 97K
43: EX-24.16 Power of Attorney - Christopher M. Crane HTML 97K
44: EX-24.17 Power of Attorney - A. Steven Crown HTML 97K
45: EX-24.18 Power of Attorney - Nicholas Debenedictis HTML 97K
46: EX-24.19 Power of Attorney - Peter V. Fazio, Jr. HTML 97K
30: EX-24.2 Power of Attorney - Ann C. Berzin HTML 97K
47: EX-24.20 Power of Attorney - Michael H. Moskow HTML 97K
48: EX-24.21 Power of Attorney - Denis P. O'Brien HTML 97K
49: EX-24.22 Power of Attorney - Anne R. Pramaggiore HTML 97K
50: EX-24.25 Power of Attorney - Craig L. Adams HTML 97K
51: EX-24.26 Power of Attorney - Christopher M. Crane HTML 97K
52: EX-24.27 Power of Attorney - M. Walter D'Alessio HTML 97K
53: EX-24.28 Power of Attorney - Nicholas Debenedictis HTML 97K
54: EX-24.29 Power of Attorney - Nelson A. Diaz HTML 97K
31: EX-24.3 Power of Attorney - Christopher M. Crane HTML 97K
55: EX-24.30 Power of Attorney - Rosemarie B. Greco HTML 97K
56: EX-24.31 Power of Attorney - Charisse R. Lillie HTML 97K
57: EX-24.32 Power of Attorney - Denis P. O'Brien HTML 97K
58: EX-24.34 Power of Attorney - Ann C. Berzin HTML 97K
59: EX-24.35 Power of Attorney - Calvin G. Butler, Jr HTML 97K
60: EX-24.36 Power of Attorney - Christopher M. Crane HTML 97K
61: EX-24.37 Power of Attorney - Michael E. Cryor HTML 97K
62: EX-24.38 Power of Attorney - James R. Curtiss HTML 97K
63: EX-24.39 Power of Attorney - Joseph Haskins, Jr. HTML 97K
32: EX-24.4 Power of Attorney - Yves C. De Balmann HTML 97K
64: EX-24.40 Power of Attorney - Denis P. O'Brien HTML 97K
65: EX-24.41 Power of Attorney - Michael D. Sullivan HTML 97K
66: EX-24.42 Power of Attorney - Maria Harris Tildon HTML 97K
67: EX-24.43 Power of Attorney - Christopher M. Crane HTML 97K
68: EX-24.44 Power of Attorney - Linda Cropp HTML 97K
69: EX-24.45 Power of Attorney - Michael E. Cryor HTML 97K
70: EX-24.46 Power of Attorney - Ernest Dianastasis HTML 97K
71: EX-24.47 Power of Attorney - Debra P. Dilorenzo HTML 97K
72: EX-24.48 Power of Attorney - Denis P. O'Brien HTML 97K
73: EX-24.49 Power of Attorney - David M. Velazquez HTML 97K
33: EX-24.5 Power of Attorney - Nicholas Debenedictis HTML 97K
74: EX-24.50 Power of Attorney - J. Tyler Anthony HTML 97K
75: EX-24.51 Power of Attorney - Christopher M. Crane HTML 97K
76: EX-24.52 Power of Attorney - Donna J. Kinzel HTML 97K
77: EX-24.53 Power of Attorney - Kevin M. McGowan HTML 97K
78: EX-24.54 Power of Attorney - Denis P. O'Brien HTML 97K
79: EX-24.55 Power of Attorney - David M. Velazquez HTML 97K
80: EX-24.56 Power of Attorney - Denis P. O'Brien HTML 97K
81: EX-24.57 Power of Attorney - David M. Velazquez HTML 97K
82: EX-24.58 Power of Attorney - David M. Velazquez HTML 97K
34: EX-24.6 Power of Attorney - Nancy L. Gioia HTML 97K
35: EX-24.7 Power of Attorney - Linda P. Jojo HTML 97K
36: EX-24.8 Power of Attorney - Paul Joskow HTML 97K
37: EX-24.9 Power of Attorney - Robert J. Lawless HTML 97K
3: EX-12.1 Exelon Corporation Computation of Ratio of HTML 124K
Earnings to Fixed Charges
4: EX-12.2 Exelon Generation Company, LLC Computation of HTML 109K
Ratio of Earnings to Fixed Charges
5: EX-12.3 Commonwealth Edison Company Computation of Ratio HTML 107K
of Earnings to Fixed Charges
6: EX-12.4 Peco Energy Company Computation of Ratio of HTML 124K
Earnings to Fixed Charges
7: EX-12.5 Baltimore Gas and Electric Company Comp of Ratio HTML 123K
of Earnings to Fixed Charges
8: EX-12.6 Pepco Holdings LLC Computation of Ratio of HTML 115K
Earnings to Fixed Charges
9: EX-12.7 Potomac Electric Power Company Computation of HTML 107K
Ratio of Earnings to Fixed Charges
10: EX-12.8 Delmarva Power & Light Company Computation of HTML 107K
Ratio of Earnings to Fixed Charges
11: EX-12.9 Atlantic City Electric Company Computation of HTML 109K
Ratio of Earnings to Fixed Charges
83: EX-31.1 Certification Filed by Christopher M. Crane for HTML 102K
Exelon Corporation
92: EX-31.10 Certification Filed by David M. Vahos for HTML 102K
Baltimore Gas and Electric Co
93: EX-31.11 Certification Filed by David M. Velazquez for HTML 102K
Pepco Holdings LLC
94: EX-31.12 Certification Filed by Donna J. Kinzel for Pepco HTML 102K
Holdings LLC
95: EX-31.13 Certification Filed by David M. Velazquez for HTML 102K
Potomac Electric Power Company
96: EX-31.14 Certification Filed by Donna J. Kinzel for Potomac HTML 102K
Electric Power Company
97: EX-31.15 Certification Filed by David M. Velazquez for HTML 102K
Delmarva Power & Light Company
98: EX-31.16 Certification Filed by Donna J. Kinzel for HTML 102K
Delmarva Power & Light Company
99: EX-31.17 Certification Filed by David M. Velazquez for HTML 102K
Atlantic City Electric Company
100: EX-31.18 Certification Filed by Donna J. Kinzel for HTML 102K
Atlantic City Electric Company
84: EX-31.2 Certification Filed by Jonathan W. Thayer for HTML 102K
Exelon Corporation
85: EX-31.3 Certification Filed by Kenneth W. Cornew for HTML 102K
Exelon Generation Company, LLC
86: EX-31.4 Certification Filed by Bryan P. Wright for Exelon HTML 102K
Generation Company, LLC
87: EX-31.5 Certification Filed by Anne R. Pramaggiore for HTML 102K
Commonwealth Edison Company
88: EX-31.6 Certification Filed by Joseph R. Trpik, Jr. for HTML 102K
Commonwealth Edison Company
89: EX-31.7 Certification Filed by Craig L. Adams for Peco HTML 102K
Energy Company
90: EX-31.8 Certification Filed by Phillip S. Barnett for Peco HTML 102K
Energy Company
91: EX-31.9 Certification Filed by Calvin G. Butler, Jr. for HTML 102K
Baltimore Gas and Electric Co
101: EX-32.1 Certification Filed by Christopher M. Crane for HTML 97K
Exelon Corporation
110: EX-32.10 Certification Filed by David M. Vahos for HTML 97K
Baltimore Gas and Electric Co
111: EX-32.11 Certification Filed by David M. Velazquez for HTML 97K
Pepco Holdings LLC
112: EX-32.12 Certification Filed by Donna J. Kinzel for Pepco HTML 97K
Holdings LLC
113: EX-32.13 Certification Filed by David M. Velazquez for HTML 97K
Potomac Electric Power Company
114: EX-32.14 Certification Filed by Donna J. Kinzel for Potomac HTML 97K
Electric Power Company
115: EX-32.15 Certification Filed by David M. Velazquez for HTML 97K
Delmarva Power & Light Company
116: EX-32.16 Certification Filed by Donna J. Kinzel for HTML 97K
Delmarva Power & Light Company
117: EX-32.17 Certification Filed by David M. Velazquez for HTML 97K
Atlantic City Electric Company
118: EX-32.18 Certification Filed by Donna J. Kinzel for HTML 97K
Atlantic City Electric Company
102: EX-32.2 Certification Filed by Jonathan W. Thayer for HTML 97K
Exelon Corporation
103: EX-32.3 Certification Filed by Kenneth W. Cornew for HTML 97K
Exelon Generation Company, LLC
104: EX-32.4 Certification Filed by Bryan P. Wright for Exelon HTML 97K
Generation Company, LLC
105: EX-32.5 Certification Filed by Anne R. Pramaggiore for HTML 97K
Commonwealth Edison Company
106: EX-32.6 Certification Filed by Joseph R. Trpik, Jr. for HTML 97K
Commonwealth Edison Company
107: EX-32.7 Certification Filed by Craig L. Adams for Peco HTML 97K
Energy Company
108: EX-32.8 Certification Filed by Phillip S. Barnett for Peco HTML 97K
Energy Company
109: EX-32.9 Certification Filed by Calvin G. Butler, Jr. for HTML 97K
Baltimore Gas and Electric Co
125: R1 Document and Entity Information HTML 141K
126: R2 Consolidated Statements of Operations and HTML 408K
Comprehensive Income
127: R3 Consolidated Statements of Cash Flows HTML 404K
128: R4 Consolidated Balance Sheets HTML 629K
129: R5 Consolidated Balance Sheets (Parenthetical) HTML 101K
130: R6 Consolidated Statement of Changes in Shareholders HTML 508K
Equity
131: R7 Consolidated Statement of Changes in Shareholders HTML 100K
Equity (Parenthetical)
132: R8 Significant Accounting Policies HTML 359K
133: R9 Variable Interest Entities (All Registrants) HTML 474K
134: R10 Regulatory Matters (All Registrants) HTML 1.08M
135: R11 Mergers, Acquisitions and Dispositions (All HTML 276K
Registrants)
136: R12 Accounts Receivable (All Registrants) HTML 159K
137: R13 Property, Plant and Equipment (All Registrants) HTML 340K
138: R14 Impairment of Long-lived Assets (Exelon and HTML 111K
Generation)
139: R15 Early Nuclear Plant Retirements Early Nuclear HTML 141K
Plant Retirements (Exelon, Generation)
140: R16 Jointly Owned Electric Utility Plant (Exelon, HTML 164K
Generation, PECO, BGE, PHI, Pepco, DPL and ACE)
141: R17 Intangible Assets (All Registrants) HTML 370K
142: R18 Fair Value of Financial Assets and Liabilities HTML 2.04M
(All Registrants)
143: R19 Derivative Financial Instruments (All Registrants) HTML 558K
144: R20 Debt and Credit Agreements (All Registrants) HTML 848K
145: R21 Income Taxes (All Registrants) HTML 1.24M
146: R22 Asset Retirement Obligations (All Registrants) HTML 279K
147: R23 Retirement Benefits (All Registrants) HTML 1.18M
148: R24 Severance (All Registrants) HTML 232K
149: R25 Shareholder Equity (All Registrants) HTML 136K
150: R26 Stock-Based Compensation Plans (All Registrants) HTML 268K
151: R27 Earnings Per Share (Exelon) HTML 114K
152: R28 Changes in Accumulated Other Comprehensive Income HTML 425K
(Exelon, Generation, PECO and PHI)
153: R29 Commitments and Contingencies (All Registrants) HTML 551K
154: R30 Supplemental Financial Information (All HTML 1.70M
Registrants)
155: R31 Segment Information (All Registrants) HTML 810K
156: R32 Related Party Transactions (All Registrants) HTML 682K
157: R33 Quarterly Data (Unaudited) (All Registrants) HTML 388K
158: R34 Subsequent Events Subsequent Events HTML 110K
159: R35 Schedule I - Condensed Financial Information of HTML 396K
Parent (Exelon Corporate)
160: R36 Schedule II - Valuation and Qualifying Accounts HTML 674K
161: R37 Significant Accounting Policies (Policies) HTML 302K
162: R38 Earnings Per Share Earnings Per Share (Policies) HTML 100K
163: R39 Significant Accounting Policies (Tables) HTML 221K
164: R40 Variable Interest Entities (Tables) HTML 428K
165: R41 Regulatory Matters (Tables) HTML 944K
166: R42 Mergers, Acquisitions and Dispositions (Tables) HTML 310K
167: R43 Accounts Receivable (Tables) HTML 151K
168: R44 Property, Plant, and Equipment (Tables) HTML 333K
169: R45 Early Nuclear Plant Retirements Early Nuclear HTML 132K
Plant Retirements (Tables)
170: R46 Jointly Owned Electric Utility Plant (Tables) HTML 163K
171: R47 Intangible Assets (Tables) HTML 359K
172: R48 Fair Value of Financial Assets and Liabilities HTML 3.31M
(Tables)
173: R49 Derivative Financial Instruments (Tables) HTML 522K
174: R50 Debt and Credit Agreements (Tables) HTML 804K
175: R51 Income Taxes (Tables) HTML 1.20M
176: R52 Asset Retirement Obligations (Tables) HTML 246K
177: R53 Retirement Benefits (Tables) HTML 1.17M
178: R54 Severance (Tables) HTML 254K
179: R55 Mezzanine Equity Contingently Redeemable HTML 116K
Noncontrolling Interest (Table)
180: R56 Shareholders' Equity Shareholder Equity (Tables) HTML 123K
181: R57 Stock-Based Compensation Plans (All Registrants) HTML 268K
(Tables)
182: R58 Earnings Per Share (Tables) HTML 111K
183: R59 Changes in Accumulated Other Comprehensive Income HTML 428K
(Tables)
184: R60 Commitments and Contingencies (Tables) HTML 477K
185: R61 Supplemental Financial Information (Tables) HTML 1.71M
186: R62 Segment Information (Tables) HTML 802K
187: R63 Related Party Transactions (Tables) HTML 675K
188: R64 Quarterly Data (Unaudited) (Tables) HTML 387K
189: R65 Subsequent Events (Tables) HTML 105K
190: R66 Significant Accounting Policies - Narrative HTML 136K
(Details)
191: R67 Significant Accounting Policies - Summary of HTML 137K
Capitalized Software Costs (Details)
192: R68 Significant Accounting Policies - Summary of Total HTML 137K
Interest Incurred, Capitalized and Credits to
AFUDC (Details)
193: R69 Significant Accounting Policies Balance Sheet HTML 107K
Classification of Deferred Taxes (Details)
194: R70 Variable Interest Entities Variable Interest HTML 256K
Entities - Narrative (Details)
195: R71 Variable Interest Entities Variable Interest HTML 134K
Entities - Carrying Amounts and Classification of
Consolidated VIE Assets and Liabilities (Details)
196: R72 Variable Interest Entities Variable Interest HTML 340K
Entities - Assets and Liabilities of VIEs which
Creditors or Beneficiaries have No Recourse
(Details)
197: R73 Variable Interest Entities Variable Intereste HTML 143K
Entities - Summary of Significant Unconsolidated
VIEs (Details)
198: R74 Regulatory Matters Regulatory Matters- Narrative HTML 2.67M
(Details)
199: R75 Regulatory Matters Regulatory Matters - Annual HTML 271K
Electric Distribution/Transmission Filings
(Details)
200: R76 Regulatory Matters Regulatory Matters - Schedule HTML 106K
of Revenue Increases (Decreases) (Details)
201: R77 Regulatory Matters Schedule of Regulatory Asset HTML 107K
Impairment (Details)
202: R78 Regulatory Matters Regulatory Matters - Estimated HTML 127K
Commitments related to PJM Agreements (Details)
203: R79 Regulatory Matters Regulatory Matters - Schedule HTML 424K
of Regulatory Assets (Details)
204: R80 Regulatory Matters Regulatory Matters - Schedule HTML 257K
of Regulatory Liabilities (Details)
205: R81 Regulatory Matters Regulatory Matters - HTML 115K
Capitalized Ratemaking Amounts Not Recognized
(Details)
206: R82 Regulatory Matters Regulatory Matters - Purchase HTML 128K
of Receivables Programs (Details)
207: R83 Mergers, Acquisitions and Dispositions Mergers, HTML 472K
Acquisitions and Dispositions - Narrative
(Details)
208: R84 Mergers, Acquisitions and Dispositions Purchase HTML 153K
Price Allocation Table - FitzPatrick (Details)
209: R85 Mergers, Acquisitions and Dispositions Purchase HTML 128K
Price allocation Table - Con Edison (Details)
210: R86 Mergers, Acquisitions and Dispositions Merger HTML 158K
Commitments Table (Details)
211: R87 Mergers, Acquisitions and Dispositions Merger HTML 112K
Transaction Table (Details)
212: R88 Mergers, Acquisitions and Dispositions Purchase HTML 133K
Price Allocation Table - (Phi) (Details)
213: R89 Mergers, Acquisitions and Dispositions Merger HTML 126K
Integration Related Costs Table (Details)
214: R90 Mergers, Acquisitions and Dispositions Proforma HTML 111K
Impact of Merger (Details)
215: R91 Accounts Receivable Schedule of Estimated Unbilled HTML 149K
Revenues (Details)
216: R92 Accounts Receivable Narrative (Details) HTML 109K
217: R93 Property, Plant and Equipment Property, Plant and HTML 326K
Equipment - Summary of Property, Plant and
Equipment (Details)
218: R94 Property, Plant and Equipment Property, Plant and HTML 131K
Equipment- Annual Depreciation Provisions as
Percentage of Average Service Life (Details)
219: R95 Property, Plant and Equipment Property, Plant and HTML 113K
Equipment- Narrative (Details)
220: R96 Impairment of Long-lived Assets Impairment of HTML 143K
Long-Lived Assets - Narrative (Details)
221: R97 Early Nuclear Plant Retirements Early Nuclear HTML 100K
Plant Retirements Narrative (Details)
222: R98 Early Nuclear Plant Retirements Early Nuclear HTML 137K
Plant Retirements Table (Details)
223: R99 Jointly Owned Electric Utility Plant - Ownership HTML 193K
Interests in Jointly Owned Electric Plants and
Transmission Facilities (Details)
224: R100 Intangible Assets - Schedule of Goodwill (Details) HTML 140K
225: R101 Intangible Assets - Narrative (Details) HTML 160K
226: R102 Intangible Assets - Schedule of Other Intangible HTML 166K
Assets (Details)
227: R103 Intangible Assets - Summary of Amortization HTML 114K
Expense (Details)
228: R104 Intangible Assets Renewable and Alternative Energy HTML 137K
Credits (Details)
229: R105 Fair Value of Financial Assets and Liabilities HTML 232K
Fair Value of Financial Assets and Liabilities -
Fair Value of Financial Liabilities Recorded at
the Carrying Amount (Details)
230: R106 Fair Value of Financial Assets and Liabilities HTML 1.04M
Fair Value of Financial Assets and Liabilities -
Fair Value Measurement of Assets and Liabilities,
Recurring and Nonrecurring (Details)
231: R107 Fair Value of Financial Assets and Liabilities HTML 284K
Fair Value of Financial Assets and Liabilities -
Fair Value Reconciliation of Level 3 Assets and
Liabilities Measured on a Recurring Basis
(Details)
232: R108 Fair Value of Financial Assets and Liabilities HTML 159K
Fair Value of Financial Assets and Liabilities -
Fair Value Assets and Liabilities Measure on
Recurring Basis Gain Loss Included in Earnings
(Details)
233: R109 Fair Value of Financial Assets and Liabilities HTML 152K
Fair Value of Financial Assets and Liabilities -
Fair Value Inputs Assets Quantitative Information
(Details)
234: R110 Fair Value of Financial Assets and Liabilities HTML 118K
Fair Value of Financial Assets and Liabilities -
Narrative (Details)
235: R111 Derivative Financial Instruments - Narrative HTML 176K
(Details)
236: R112 Derivative Financial Instruments - Summary of HTML 164K
Interest Rate and Foreign Currency Hedges
(Details)
237: R113 Derivative Financial Instruments - Summary of HTML 111K
Gains and Losses on Hedges (Details)
238: R114 Derivative Financial Instruments - Summary of HTML 210K
Derivative Fair Value Balances (Details)
239: R115 Derivative Financial Instruments - Summary of AOCI HTML 132K
related to Cash Flow Hedges (Details)
240: R116 Derivative Financial Instruments - Summary of HTML 118K
Economic Hedges (Details)
241: R117 Derivative Financial Instruments - Summary of HTML 108K
Proprietary Trading Activities (Details)
242: R118 Derivative Financial Instruments - Summary of HTML 130K
Credit Risk Exposure (Details)
243: R119 Derivative Financial Instruments - Net Credit HTML 108K
Exposure by Type of Counterparty (Details)
244: R120 Derivative Financial Instruments - Summary of HTML 109K
Credit Risk Related Contingent Features (Details)
245: R121 Derivative Financial Instruments - Schedule of HTML 108K
Notional Amounts Outstanding (Details)
246: R122 Debt and Credit Agreements - Commercial Paper HTML 167K
Borrowings Outstanding (Details)
247: R123 Debt and Credit Agreements - Summary of Bank HTML 197K
Commitments, Credit Facility Borrowings and
Available Capacity (Details)
248: R124 Debt and Credit Agreements - Summary of Short-term HTML 143K
Borrowing Activities (Details)
249: R125 Debt and Credit Agreements - Summary of Credit HTML 132K
Facility Thresholds (Details)
250: R126 Debt and Credit Agreements - Summary of Interest HTML 112K
Coverage Ratios (Details)
251: R127 Debt and Credit Agreements - Summary of HTML 516K
Outstanding Long-term Debt (Details)
252: R128 Debt and Credit Agreements - Schedule of Long-term HTML 170K
Debt Maturities (Details)
253: R129 Debt and Credit Agreements - Narrative (Details) HTML 507K
254: R130 Income Taxes Deferred Tax Revision (Details) HTML 158K
255: R131 Income Taxes - Components of Income Tax Expense HTML 171K
(Benefit) from Continuing Operations (Details)
256: R132 Income Taxes - Reconciliation to Effective Tax HTML 290K
Rate (Details)
257: R133 Income Taxes - Tax Effects of Temporary HTML 190K
Differences and Carryforwards (Details)
258: R134 Income Taxes - Schedule of Carryforwards and HTML 163K
Corresponding Valuation Allowances (Details)
259: R135 Income Taxes - Reconciliation of Unrecognized Tax HTML 181K
Benefits (Details)
260: R136 Income Taxes - Summary of Interest Receivable HTML 125K
(Payable) (Details)
261: R137 Income Taxes - Summary of Interest Expense HTML 129K
(Income) (Details)
262: R138 Income Taxes - Narrative (Details) HTML 412K
263: R139 Asset Retirement Obligations - Nuclear HTML 143K
Decommissioning Asset Retirement Obligation
Rollforward (Details)
264: R140 Asset Retirement Obligations - Narrative (Details) HTML 160K
265: R141 Asset Retirement Obligations - Unrealized Gain on HTML 114K
NDT Funds (Details)
266: R142 Asset Retirement Obligations - Pledged Assets and HTML 124K
Payables to ZionSolutions (Details)
267: R143 Asset Retirement Obligations - Non-Nuclear Asset HTML 256K
Retirement Obligations Rollforward (Details)
268: R144 Retirement Benefits Retirement Benefits- Narrative HTML 287K
(Details)
269: R145 Retirement Benefits Retirement Benefits - Summary HTML 177K
of Changes in Benefit Obligations and Plan Assets
(Details)
270: R146 Retirement Benefits Retirement Benefits - Balance HTML 113K
Sheet locations of Benefit Obligations and Plan
Assets (Details)
271: R147 Retirement Benefits Reitrement Benefits- Projected HTML 108K
Benefit Obligations and Accumulated Benefit
Obligations in Excess of Plan Assets (Details)
272: R148 Retirement Benefits Retirement Benefits - HTML 138K
Components of Net Periodic Benefit Cost (Details)
273: R149 Retirement Benefits Retirement Benefits - HTML 142K
Components of Accumulated Other Comprehensive
Income and Regulatory Assets (Liabilities) related
to Retirement Plans (Details)
274: R150 Retirement Benefits Retirement Benefits - Gross HTML 114K
Accumulated Other Comprehensive Loss and
Regulatory Assets (Liabilities) not Recognized as
Components of Periodic Benefit Cost (Details)
275: R151 Retirement Benefits Retirement Benefits - HTML 118K
Components of Accumulated Other Comprehensive
Income and Regulatory Assets expected to be
Amortized as Components of Periodic Benefit Cost
(Details)
276: R152 Retirement Benefits Retirement Benefits - HTML 188K
Assumptions Used in Calculations (Details)
277: R153 Retirement Benefits Retirement Benefits - Effects HTML 106K
of One Percentage Point Change in Assumed Health
Care Cost Trend Rates (Details)
278: R154 Retirement Benefits Retirement Benefits - HTML 230K
Contributions made to Pension and Other
Postretirement Benefit Plans (Details)
279: R155 Retirement Benefits Retirement Benefits - HTML 119K
Estimated Future Benefit Payments (Details)
280: R156 Retirement Benefits Retirement Benefits - HTML 137K
Allocated Portion of Pension and Postretirement
Benefit Plan Costs (Details)
281: R157 Retirement Benefits Retirement Benefits - Pension HTML 120K
and Other Postretirement Benefit Plan Target Asset
Allocations (Details)
282: R158 Retirement Benefits Retirement Benefits - Fair HTML 342K
Value Measurements of Pension and Postretirement
Benefit Plan Assets (Details)
283: R159 Retirement Benefits Retirement Benefits - HTML 146K
Reconciliation of Level 3 Assets and Liabilities
measured at Fair Value for Pension and Other
Postretirement Benefit Plans (Details)
284: R160 Retirement Benefits Retirement Benefits - Summary HTML 139K
of Defined Contribution Savings Plan (Details)
285: R161 Severance Severance - Ongoing Severance Plans HTML 119K
(Details)
286: R162 Severance Severance - Cost Management HTML 127K
Program-Related (Details)
287: R163 Severance Severance - PHI Merger (Details) HTML 141K
288: R164 Severance Severance - Liabilities Rollforward HTML 146K
(Details)
289: R165 Severance Severance - Narrative (Details) HTML 119K
290: R166 Mezzanine Equity Contingently Redeemable HTML 121K
Noncontrolling Interest (Details)
291: R167 Shareholders' Equity Schedule of Common Stock HTML 121K
Authorized and Outstanding (Details)
292: R168 Shareholders' Equity Shareholder Narrative HTML 180K
(Details)
293: R169 Stock-Based Compensation Plans - Narrative HTML 149K
(Details)
294: R170 Stock-Based Compensation Plans - Schedule of HTML 128K
Stock-based Compensation Expense (Details)
295: R171 Stock-Based Compensation Plans - Schedule of HTML 123K
Pre-Tax Stock-based Compensation Expense (Details)
296: R172 Stock-Based Compensation Plans - Components of Tax HTML 111K
Benefits from Stock-based Compensation (Details)
297: R173 Stock-Based Compensation Plans - Summary of Stock HTML 134K
Option Activity (Details)
298: R174 Stock-Based Compensation Plans - Summary of HTML 102K
Information of Stock Options Exercised (Details)
299: R175 Stock-Based Compensation Plans - Summary of HTML 132K
Nonvested Restricted Stock Unit Activity (Details)
300: R176 Stock-Based Compensation Plans - Summary of HTML 149K
Nonvested Performance Share Awards Activity
(Details)
301: R177 Stock-Based Compensation Plans - Balance Sheet HTML 106K
Classification of Obligations related to
Outstanding Performance Share Awards Not Yet
Settled (Details)
302: R178 Earnings Per Share Earnings Per Share - Schedule HTML 110K
of Earnings per Share (Details)
303: R179 Earnings Per Share Earnings Per Share - Narrative HTML 109K
(Details)
304: R180 Changes in Accumulated Other Comprehensive Income HTML 244K
Changes in Accumulated Other Comprehensive Income
- Schedule of Changes in AOCI (Details)
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| Exhibit |
1. | I have reviewed this annual report on Form 10-K of Baltimore Gas and Electric Company; |
2. | Based
on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report; |
3. | Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report; |
4. | The
registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: |
(a) | Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared; |
(b) | Designed
such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles; |
(c) | Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and |
(d) | Disclosed
in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and |
5. | The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions): |
(a) | All
significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and |
(b) | Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting. |
/s/ David
M. Vahos | |
Senior Vice President, Chief Financial Officer and Treasurer | |
(Principal Financial Officer) | |
| This ‘10-K’ Filing | Date | Other Filings | ||
|---|---|---|---|---|
 | ||||
| Filed on: | 2/9/18 | SC 13G/A | ||
| For Period end: | 12/31/17 | 11-K, 4, 5 | ||
| List all Filings | ||||
As Of Filer Filing For·On·As Docs:Size Issuer Filing Agent 2/27/24 Constellation Energy Corp. 10-K 12/31/23 189:30M 2/16/23 Constellation Energy Corp. 10-K 12/31/22 188:29M 2/25/22 Constellation Energy Corp. 10-K 12/31/21 189:154M 12/20/21 Constellation Energy Corp. 10-12B/A 2:761K Toppan Merrill/FA 12/15/21 Constellation Energy Corp. 10-12B/A 3:7M Toppan Merrill/FA 12/08/21 Constellation Energy Corp. 10-12B 9:7.6M Toppan Merrill/FA 11/12/21 Constellation Energy Corp. DRS/A¶ 12/08/21 2:6.2M Toppan Merrill/FA 10/21/21 Constellation Energy Corp. DRS/A¶ 12/08/21 2:4.5M Toppan Merrill/FA 9/14/21 Constellation Energy Corp. DRS/A¶ 12/08/21 2:4.5M Toppan Merrill/FA 2/24/21 Exelon Corp. 10-K 12/31/20 310:85M |