Liabilities / Assets
97th percentile
Higher debt load relative to assets than 97% of similar nonprofits.
990 • Fiscal year 2020 • EIN 43-1827033
Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.
Liabilities / Assets
97th percentile
Higher debt load relative to assets than 97% of similar nonprofits.
Liabilities / Revenue
76th percentile
Higher debt load relative to revenue than 76% of similar nonprofits.
Net Margin
20th percentile
Higher net margin than 20% of similar nonprofits.
Top Officer Pay
84th percentile
Higher top officer pay than 84% of similar nonprofits.
Top officer pay equals 0.9% of source-year revenue.
Asset Growth
38th percentile
Faster asset growth than 38% of similar nonprofits.
Revenue Growth
26th percentile
Faster revenue growth than 26% of similar nonprofits.
Assets
Up$1,671,470,163
Up $127,257,113 (+8.2%) from 2019
Net Assets
Flat$0
Flat from 2019
Liabilities
Up$1,671,470,163
Up $127,257,113 (+8.2%) from 2019
Revenue
Down$390,825,730
Down $17,340,665 (-4.2%) from 2019
Expenses
Down$390,825,730
Down $17,340,665 (-4.2%) from 2019
Net Income
Flat$0
Flat from 2019
Monitor and control electric transmission system to provide non-discriminatory open-access to all customers and ensure safe, reliable, and efficient operation for the benefit of all customers.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Savings and Temporary Cash Investments | $1,293,886,478 | $1,453,439,884 | ▲ $159,553,406 |
| Land, Buildings, and Equipment, Net | $110,492,554 | $90,842,733 | ▼ $19,649,821 |
| Investments in Publicly Traded Securities | $35,138,515 | - | - |
| Accounts Receivable | $25,673,870 | $31,307,181 | ▲ $5,633,311 |
| Cash and Non-Interest-Bearing Accounts | $24,928,406 | $18,975,494 | ▼ $5,952,912 |
| Prepaid Expenses and Deferred Charges | $13,293,125 | $13,491,187 | ▲ $198,062 |
| Total Assets | $1,544,213,050 | $1,671,470,163 | ▲ $127,257,113 |
| Other Assets Total | $40,800,102 | $63,413,684 | ▲ $22,613,582 |
| Liabilities | |||
| Other Liabilities | $1,163,205,198 | $1,293,709,721 | ▲ $130,504,523 |
| Unsecured Notes Loans Payable | $274,241,668 | $274,279,760 | ▲ $38,092 |
| Accounts Payable and Accrued Expenses | $83,990,878 | $84,198,779 | ▲ $207,901 |
| Deferred Revenue | $22,775,306 | $19,281,903 | ▼ $3,493,403 |
| Total Liabilities | $1,544,213,050 | $1,671,470,163 | ▲ $127,257,113 |
| Net Assets / Fund Balance | |||
| Net Assets Without Donor Restrictions | $0 | $0 | → $0 |
| Total Net Assets Fund Balance | $0 | $0 | → $0 |
| Total Liabilities and Net Assets / Fund Balance | $1,544,213,050 | $1,671,470,163 | ▲ $127,257,113 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Other Land Buildings | $30,882,901 | $334,001,246 | $364,884,147 |
| Equipment | $11,917,074 | $77,893,681 | $89,810,755 |
| Buildings | $32,191,120 | $44,543,062 | $76,734,182 |
| Leasehold Improvements | $11,468,848 | $20,220,048 | $31,688,896 |
| Land | $4,382,790 | - | $4,382,790 |
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| John Bear | CEO | FT | $859,411 | $2,581,768 | $3,441,179 |
| Clair Moeller | President | FT | $480,375 | $998,184 | $1,478,559 |
| Richard Doying | Exec VP Markt Dvlpmnt Strategy | FT | $406,000 | $839,587 | $1,245,587 |
| John Carl Goode | Chief Information Officer | FT | $360,000 | $743,472 | $1,103,472 |
| Melissa Brown | Senior VP & CFO | FT | $383,438 | $633,073 | $1,016,511 |
| Andre Porter | VP & General Counsel | FT | $373,500 | $582,255 | $955,755 |
| Jennifer Curran | VP - System Planning | FT | $352,588 | $555,115 | $907,703 |
| Todd Ramey | VP - System Ops and Markets | FT | $325,630 | $511,664 | $837,294 |
| Todd Hillman | VP - South Region Executive | FT | $323,454 | $512,771 | $836,225 |
| Gregory Powell | VP - Human Resources | FT | $313,227 | $473,139 | $786,366 |
| Keri Glitch | VP & Chief Info Security | FT | $301,638 | $389,310 | $690,948 |
| Richard Wayne Schug | VP - Strategy & Business Dvlpmnt | FT | $275,975 | $356,528 | $632,503 |
| Kevin Caringer | Exec Director Application Dvlpmnt | FT | $269,128 | $240,177 | $509,305 |
| Brian Tulloh | Exec Director External Affairs - Mn | FT | $258,964 | $226,647 | $485,611 |
| Shawn Mcfarlane | Exec Director Market Operations | FT | $254,751 | $228,056 | $482,807 |
| Melissa Seymour | Exec Director External Affairs - in | FT | $252,000 | $227,448 | $479,448 |
| Patrick Brown | Exec Director Human Resources | FT | $246,438 | $220,130 | $466,568 |
| Stephen Kozey | Former Officer | - | $374,641 | $374,641 | $374,641 |
| Baljit Dail | Director (thru 12/31/20) | PT | $346,022 | - | $346,022 |
| Phyllis Currie | Director | PT | $186,250 | - | $186,250 |
| Todd Raba | Director | PT | $178,500 | - | $178,500 |
| Barbara Krumsiek | Director | PT | $172,250 | - | $172,250 |
| Nancy Lange | Director | PT | $169,000 | - | $169,000 |
| Robert Lurie | Director | PT | $167,000 | - | $167,000 |
| Mark Johnson | Director | PT | $166,000 | - | $166,000 |
| Horace Doggett | Director | PT | $165,500 | - | $165,500 |
| Theresa Wise | Director | PT | $164,000 | - | $164,000 |
| Contractor | Services | Location | Compensation |
|---|---|---|---|
| Alstom Grid LLC | Software Services | 10865 WILLOWS ROAD, Redmond, WA 98052 | $14,493,093 |
| Monument Consulting | Professional Services | 3659 WESTMERRE PKWY, Richmond, VA 23233 | $11,579,581 |
| Potomac Economics | Independent Market Monitor | 9990 FAIRFAX BLVD, Fairrax, VA 22030 | $8,312,932 |
| Technology Site Planners | Property Management | 8188 BUSINESS WAY, Plain City, OH 43064 | $5,817,083 |
| Utilicast | Professional Services | PO BOX 38, Kirkland, WA 98083 | $2,986,183 |
| Line Item | Amount |
|---|---|
| Other Expenses | $207,510,374 |
| Salaries, Compensation, and Employee Benefits | $183,315,356 |
| Grants and Similar Amounts Paid | $0 |
| Professional Fundraising Fees | $0 |
| Total Fundraising Expense | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Other Salaries and Wages | $100,964,473 | $25,076,197 | - | $126,040,670 |
| Fees for Services Other | $43,721,850 | $4,392,007 | - | $48,113,857 |
| Depreciation Depletion | $34,557,394 | - | - | $34,557,394 |
| Information Technology | $23,441,613 | $959,681 | - | $24,401,294 |
| Other Employee Benefits | $16,080,297 | $3,961,005 | - | $20,041,302 |
| Current Officers, Directors, Trustees, and Key Employees | $4,785,003 | $10,861,621 | - | $15,646,624 |
| Interest | $13,868,840 | - | - | $13,868,840 |
| Occupancy | $10,066,181 | $3,420,883 | - | $13,487,064 |
| Pension Plan Contributions | $8,458,136 | $2,774,208 | - | $11,232,344 |
| Payroll Taxes | $7,666,166 | $2,688,250 | - | $10,354,416 |
| Office Expenses | $6,028,957 | $2,201,533 | - | $8,230,490 |
| Fees for Services Legal | $2,087,446 | $709,396 | - | $2,796,842 |
| Insurance | - | $2,225,964 | - | $2,225,964 |
| Travel | $622,246 | $970,454 | - | $1,592,700 |
| Conferences and Meetings | $626,821 | $108,384 | - | $735,205 |
| Other Expenses | $350,761 | $310,907 | - | $661,668 |
| All Other Expenses | $169,702 | $401,233 | - | $570,935 |
| Fees for Services Accounting | - | $158,938 | - | $158,938 |
| Advertising | $123 | $4,416 | - | $4,539 |
| Total Functional Expenses | $328,279,398 | $62,546,332 | $0 | $390,825,730 |
| Line Item | Amount |
|---|---|
| Expenses per Audited Statements | $390,825,730 |
| Total Expenses per Audited Statements | $390,825,730 |
| Total Expenses per Form 990 | $390,825,730 |
| Expenses Not Reported on Financial Statements | $0 |
| Expenses Not Reported on Form 990 | $0 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
| Liability | Amount |
|---|---|
| Customer Deposits | $1,274,180,948 |
| Market Participant Liability | $19,528,773 |
“Members or stockholders member can be a representative of one entity or may be a single membership representing several entities that share a membership and hold a single vote. Applicants may join one of ten sectors: transmission owner; independent power producers and exempt wholesale generators; powermarketers and brokers; municipals, cooperatives, and transmission dependent utilities; public consumer advocates; state regulatory authorities; environmental/other advocates; eligible end use customers; competitive transmission developers; or coordinating members.”
“Power to elect or appoint members article two, section v(b) (5) of the transmission owners agreement sets out the voting rights of all members of midcontinent independent system operator, inc. Members are defined in the transmission owners agreement as a person or business entity which is (i) an eligible customer, as defined in the tariff, or (ii) an owner, as defined herein, and which pays to midcontinent independent system operator, inc. The non-refundable membership fees as required herein.”
“Process to review the form 990 an outside accounting firm prepares the return based on information provided by the filing organization. The cfo, president & ceo, and legal department complete the initial review. The board of directors is then presented with copies and are given the opportunity to ask questions and provide comments to the executive team before the return is filed with the irs.”
“Monitoring and enforcement of compliance with conflict of interest conflict of interest is addressed in the midcontinent independent system operator, inc. Handbook. The handbook is reviewed at new hire orientation. All new hires sign an employee handbook receipt that they have read and understand the handbook. The employee handbook is also part of the employee annual recertification. Each employee must certify that he/she has reviewed and agrees to comply with midcontinent independent system operator, inc. Policies. In addition, each employee, officer, and director annually recertifies that they are compliant with the employee handbook and its conflict of interest provisions. Each year, midcontinent independent system operator, inc. Completes the recertification.”
“Process for determining compensation the board retains the service of expert outside executive compensation consultants ('the consultants') in the review of officer compensation. Annually, the consultants perform a full and independent study of all officer direct compensation (base plus incentives). The consultants consider the level of compensation relative to the duties performed; the current competitive market for similar skills, knowledge, and responsibility; and other strategic needs identified by the board of directors. The consultants prepare and deliver a full detailed report to the human resources committee of the board ('hrc') for each officer and key employee position. This report includes recommendations for direct compensation changes. The hrc combines the recommendations of the consultants with evaluations of officer performance to recommend appropriate compensation levels to the board of directors for approval. Annually the consultant prepares a letter of 'reasonableness' of the total remuneration package for officers of the company. This letter is consistent with the guidelines of section 4958 of the internal revenue code. This letter certifies that in the 'reasoned opinion' of the consultant as an 'independent evaluation expert' the compensation and benefits provided to the officers represent 'reasonable compensation'. The hrc reviews metrics results from midcontinent independent system operator, inc.'s short-term incentive plans. No incentives are paid until recommended by the hrc and approved by the board. The hrc reviews and recommends any new or modified employment contracts with the president, ceo and officers, including retention agreements which then must be approved by the board. From time to time, the hrc will retain the services of outside consultants to evaluate and make recommendations to the level and type of specific compensation and benefit items. The hrc routinely reports to and, if required, obtains approval from the full board on these matters.”
“Process for making documents available to the public the midcontinent independent system operator, inc.'s governing documents can be found on our website under the 'legal' tab. These documents are the tariff and the transmission owners agreement which includes the company's standards of conduct (appendix a) and the company's bylaws (appendix f). These documents are also filed with and available on the ferc's website at www.ferc.gov in the library. The financial statements of midcontinent independent system operator, inc. Are contained in the company's annual report which is also located on our website at www.misoenergy.org.”
“Professional services: program service expenses 43,721,850. Management and general expenses 4,392,007. Fundraising expenses 0. Total expenses 48,113,857.”
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
| Path | # | Value |
|---|---|---|
| IRS990/AccountantCompileOrReviewInd | 0 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 83990878 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 84198779 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 25673870 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 31307181 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | MONITOR AND CONTROL ELECTRIC TRANSMISSION SYSTEM TO PROVIDE NON-DISCRIMINATORY OPEN-ACCESS TO ALL CUSTOMERS AND ENSURE SAFE, RELIABLE, AND EFFICIENT OPERATION FOR THE BENEFIT OF ALL CUSTOMERS. |
| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 4416 |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 123 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 4539 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 401233 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 169702 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 570935 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/BackupWthldComplianceInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | MELISSA BROWN |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 3172495400 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 720 CITY CENTER DRIVE |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | CARMEL |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | IN |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 46032 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | 0 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 24928406 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 18975494 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 77 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 10861621 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 4785003 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 15646624 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 1 |
| IRS990/CompensationProcessOtherInd | 0 | 1 |
| IRS990/ConferencesMeetingsGrp/ManagementAndGeneralAmt | 0 | 108384 |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 626821 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 735205 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 0 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 0 | 14493093 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 1 | 11579581 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 2 | 8312932 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 3 | 5817083 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 4 | 2986183 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 0 | 10865 WILLOWS ROAD |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 1 | 3659 WESTMERRE PKWY |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 2 | 9990 FAIRFAX BLVD |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 3 | 8188 BUSINESS WAY |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 4 | PO BOX 38 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 0 | REDMOND |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 1 | RICHMOND |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 2 | FAIRRAX |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 3 | PLAIN CITY |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 4 | KIRKLAND |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 0 | WA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 1 | VA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 2 | VA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 3 | OH |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 4 | WA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 0 | 98052 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 1 | 23233 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 2 | 22030 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 3 | 43064 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 4 | 98083 |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 0 | ALSTOM GRID LLC |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 1 | MONUMENT CONSULTING |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 2 | POTOMAC ECONOMICS |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 3 | TECHNOLOGY SITE PLANNERS |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 4 | UTILICAST |
| IRS990/ContractorCompensationGrp/ServicesDesc | 0 | SOFTWARE SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 1 | PROFESSIONAL SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 2 | INDEPENDENT MARKET MONITOR |
| IRS990/ContractorCompensationGrp/ServicesDesc | 3 | PROPERTY MANAGEMENT |
| IRS990/ContractorCompensationGrp/ServicesDesc | 4 | PROFESSIONAL SERVICES |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 188407 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 5023238 |
| IRS990/CYOtherExpensesAmt | 0 | 207510374 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 385614085 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 0 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 183315356 |
| IRS990/CYTotalExpensesAmt | 0 | 390825730 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 390825730 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 22775306 |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 19281903 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 34557394 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 34557394 |
| IRS990/Desc | 0 | ON DECEMBER 19, 2001, MIDCONTINENT INDEPENDENT SYSTEM OPERATOR, INC. (MISO OR THE COMPANY) BECAME THE NATION'S FIRST REGIONAL TRANSMISSION ORGANIZATION (RTO) APPROVED BY THE FEDERAL ENERGY REGULATORY COMMISSION (THE FERC). AS AN RTO, MISO PROVIDES TRANSMISSION SERVICE ON BEHALF OF ITS MEMBERS WHO OWN TRANSMISSION ASSETS. IN ADDITION, MISO IS A NORTH AMERICAN ELECTRIC RELIABILITY CORPORATION (NERC) CERTIFIED RELIABILITY COORDINATOR. IN THAT CAPACITY, MISO MONITORS THE FLOW OF ELECTRICITY OVER THE TRANSMISSION SYSTEMS OF ITS MEMBERS WHO OWN TRANSMISSION ASSETS. MISO WAS INCORPORATED AS A DELAWARE NON-STOCK, NONPROFIT CORPORATION IN MARCH 1998. THE COMPANY IS GOVERNED BY AN INDEPENDENT BOARD OF DIRECTORS. MEMBERSHIP IN MISO IS OPEN TO OWNERS OF ELECTRIC TRANSMISSION FACILITIES AS WELL AS OTHER PARTICIPANTS IN THE ELECTRIC ENERGY MARKET. FIFTY TRANSMISSION OWNERS WITH MORE THAN 71,800 MILES OF TRANSMISSION LINES, 191,000 MEGAWATTS OF ELECTRIC GENERATION, AND APPROXIMATELY $37.9 BILLION IN INSTALLED GROSS TRANSMISSION ASSETS ARE CURRENTLY PARTICIPATING IN MISO. ON DECEMBER 15, 2001, THE COMPANY BEGAN PROVIDING RELIABILITY COORDINATION SERVICES TO THE TRANSMISSION-OWNING MEMBERS OF MISO AND THEIR CUSTOMERS. ON THE SAME DATE, MISO ALSO BEGAN PROVIDING OPERATIONS PLANNING, GENERATION INTERCONNECTION, MAINTENANCE COORDINATION, LONG-TERM REGIONAL PLANNING, MARKET MONITORING, AND DISPUTE RESOLUTION SERVICES. THE COMPANY COMMENCED SUBSTANTIALLY ALL OPERATIONS ON FEBRUARY 1, 2002, THE DATE MISO BEGAN PROVIDING REGIONAL TRANSMISSION SERVICE UNDER ITS FERC-ACCEPTED OPEN ACCESS TRANSMISSION AND ENERGY MARKETS TARIFF (THE TARIFF). ON APRIL 1, 2005, MISO FORMALLY BEGAN OPERATING ITS MARKET-BASED CONGESTION MANAGEMENT SYSTEM WHICH FEATURES THE FOLLOWING:- DAY-AHEAD ENERGY MARKET- REAL-TIME ENERGY MARKET- FINANCIAL TRANSMISSION RIGHTS (FTR) MARKETTHE DAY-AHEAD AND REAL-TIME ENERGY MARKETS ARE DESIGNED TO RELIABLY MAKE THE MOST EFFICIENT USE OF ALL GENERATION AND TRANSMISSION RESOURCES WITHIN THE REGION BASED ON BIDS AND OFFERS SUBMITTED BY MARKET PARTICIPANTS. THE DAY-AHEAD AND REAL-TIME ENERGY MARKETS PRICE TRANSMISSION SYSTEM CONGESTION THROUGH THE USE OF LOCATIONAL MARGINAL PRICING (LMP) ALGORITHMS. THE FINANCIAL TRANSMISSION RIGHTS MARKET PROVIDES A MEANS OF HEDGING LMP-BASED CONGESTION COSTS. ON JANUARY 6, 2009, MISO BEGAN OPERATING A MARKET FOR ANCILLARY SERVICES. THE ANCILLARY SERVICES MARKET INTEGRATES THE PROCUREMENT AND USE OF REGULATION AND CONTINGENCY RESERVES WITH THE EXISTING REAL-TIME ENERGY MARKET. MISO ALSO BECAME AN NERC-CERTIFIED BALANCING AUTHORITY ON JANUARY 6, 2009. |
| IRS990/DescribedInSection501c3Ind | 0 | 0 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 1 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 1 |
| IRS990/EmployeeCnt | 0 | 1088 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 328279398 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 158938 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 158938 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 709396 |
| IRS990/FeesForServicesLegalGrp/ProgramServicesAmt | 0 | 2087446 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 2796842 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 4392007 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 43721850 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 48113857 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 4 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 5 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 6 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 7 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 8 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 9 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 10 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 11 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 12 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 13 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 14 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 15 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 16 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 17 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 18 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 19 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 20 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 21 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 22 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 23 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 24 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 25 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 26 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 14 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 15 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 16 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 17 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 18 | 10.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 19 | 10.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 20 | 10.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 21 | 10.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 22 | 10.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 23 | 10.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 24 | 10.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 25 | 10.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 26 | 10.00 |
| IRS990/Form990PartVIISectionAGrp/FormerOfcrDirectorTrusteeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 7 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 8 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 9 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 7 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 8 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 9 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 10 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 11 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 397348 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 170677 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 151753 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 138190 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 4 | 139828 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 5 | 140720 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 6 | 137752 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 7 | 126830 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 8 | 131250 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 9 | 128069 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 124193 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 11 | 117206 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 12 | 52768 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 13 | 45403 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 14 | 50762 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 15 | 38630 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 16 | 46135 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 18 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 19 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 20 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 21 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 22 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 23 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 24 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 25 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 26 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | JOHN BEAR |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | CLAIR MOELLER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | RICHARD DOYING |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | JOHN CARL GOODE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | MELISSA BROWN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | ANDRE PORTER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | JENNIFER CURRAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | TODD RAMEY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | TODD HILLMAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | GREGORY POWELL |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | KERI GLITCH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | RICHARD WAYNE SCHUG |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | KEVIN CARINGER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | BRIAN TULLOH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | SHAWN MCFARLANE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 15 | MELISSA SEYMOUR |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 16 | PATRICK BROWN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 17 | STEPHEN KOZEY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 18 | BALJIT DAIL |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 19 | PHYLLIS CURRIE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 20 | TODD RABA |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 21 | BARBARA KRUMSIEK |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 22 | NANCY LANGE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 23 | ROBERT LURIE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 24 | MARK JOHNSON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 25 | HORACE DOGGETT |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 26 | THERESA WISE |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 3043831 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 1307882 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 1093834 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 965282 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 4 | 876683 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 5 | 815035 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 6 | 769951 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 7 | 710464 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 8 | 704975 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 9 | 658297 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 566755 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 515297 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 12 | 456537 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 13 | 440208 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 14 | 432045 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 15 | 440818 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 16 | 420433 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 17 | 374641 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 18 | 346022 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 19 | 186250 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 20 | 178500 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 21 | 172250 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 22 | 169000 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 23 | 167000 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 24 | 166000 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 25 | 165500 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 26 | 164000 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 18 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 19 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 20 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 21 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 22 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 23 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 24 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 25 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 26 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | CEO |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | EXEC VP MARKT DVLPMNT STRATEGY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | CHIEF INFORMATION OFFICER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | SENIOR VP & CFO |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | VP & GENERAL COUNSEL |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | VP - SYSTEM PLANNING |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | VP - SYSTEM OPS AND MARKETS |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | VP - SOUTH REGION EXECUTIVE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | VP - HUMAN RESOURCES |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | VP & CHIEF INFO SECURITY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | VP - STRATEGY & BUSINESS DVLPMNT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | EXEC DIR APPLICATION DVLPMNT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | EXEC DIR EXTERNAL AFFAIRS - MN |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | EXEC DIR MARKET OPERATIONS |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 15 | EXEC DIR EXTERNAL AFFAIRS - IN |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 16 | EXEC DIR HUMAN RESOURCES |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 17 | FORMER OFFICER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 18 | DIRECTOR (THRU 12/31/20) |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 19 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 20 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 21 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 22 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 23 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 24 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 25 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 26 | DIRECTOR |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/FormationYr | 0 | 1998 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 1 |
| IRS990/FSAuditedBasisGrp/SeparateBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 0 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 10 |
| IRS990/GovernmentGrantsAmt | 0 | 188407 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossReceiptsAmt | 0 | 390825730 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 1 |
| IRS990/IndependentVotingMemberCnt | 0 | 9 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 615 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartIXInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 959681 |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 23441613 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 24401294 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 2225964 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 2225964 |
| IRS990/InterestGrp/ProgramServicesAmt | 0 | 13868840 |
| IRS990/InterestGrp/TotalAmt | 0 | 13868840 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 5023238 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 5023238 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 35138515 |
| IRS990/IRPDocumentCnt | 0 | 141 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 476658037 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 110492554 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 90842733 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 567500770 |
| IRS990/LegalDomicileStateCd | 0 | DE |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembersOrStockholdersInd | 0 | 1 |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 1 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | MONITOR AND CONTROL ELECTRIC TRANSMISSION SYSTEM TO PROVIDE NON-DISCRIMINATORY OPEN-ACCESS TO ALL CUSTOMERS AND ENSURE SAFE, RELIABLE, AND EFFICIENT OPERATION FOR THE BENEFIT OF ALL CUSTOMERS. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 0 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 0 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 0 |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 3420883 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 10066181 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 13487064 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 2201533 |
No mirrored PDF or thumbnail assets are attached yet.
Displayed year
2020 • Form 990Detailed filing. Detailed filing data is available for this year.