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`To the Board of Directors
`Wolverine Power Supply Cooperative, Inc.
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`We have audited the accompanying comparative balance sheets of Wolverine Power Supply
`Cooperative, Inc. as of December 31, 2020 and 2019; the related statements of income,
`retained earnings, cash flows, accumulated comprehensive income, comprehensive income,
`and hedging activities for the years then ended; and the related notes to the financial
`statements (the “financial statements”), included on pages 110 through 123.16 of the
`accompanying Federal Energy Regulatory Commission Form No. 1: Annual Report of Major
`Electric Utilities, Licensees and Others.
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`Management’s Responsibility for the Financial Statements
`
`Management is responsible for the preparation and fair presentation of these financial
`statements in accordance with the accounting practices prescribed or permitted by the Federal
`Energy Regulatory Commission. Management
`is also
`responsible
`for
`the design,
`implementation, and maintenance of internal control relevant to the preparation and fair
`presentation of financial statements that are free from material misstatement, whether due to
`fraud or error.
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`Auditor’s Responsibility
`
`Our responsibility is to express an opinion on these financial statements based on our audits.
`We conducted our audits in accordance with auditing standards generally accepted in the
`United States of America. Those standards require that we plan and perform the audits to
`obtain reasonable assurance about whether the financial statements are free from material
`misstatement.
`
`An audit involves performing procedures to obtain audit evidence about the amounts and
`disclosures in the financial statements. The procedures selected depend on the auditor’s
`judgment, including the assessment of the risks of material misstatement of the financial
`statements, whether due to fraud or error. In making those risk assessments, the auditor
`considers internal control relevant to the entity’s preparation and fair presentation of the
`financial statements in order to design audit procedures that are appropriate in the
`circumstances, but not for the purpose of expressing an opinion on the effectiveness of the
`entity’s internal control. Accordingly, we express no such opinion. An audit also includes
`evaluating the appropriateness of accounting policies used and the reasonableness of
`significant accounting estimates made by management, as well as evaluating the overall
`presentation of the financial statements.
`
`We believe that the audit evidence we have obtained is sufficient and appropriate to provide a
`basis for our audit opinion.
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`1
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`To the Board of Directors
`Wolverine Power Supply Cooperative, Inc.
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`Opinion
`
`In our opinion, the financial statements referred to above present fairly, in all material respects,
`the assets and liabilities of Wolverine Power Supply Cooperative, Inc. as of December 31, 2020
`and 2019 and its revenue, expenses, changes in retained earnings, and cash flows for the years
`then ended in accordance with the financial reporting provisions of the Federal Energy
`Regulatory Commission, as set forth in its applicable Uniform System of Accounts and published
`accounting releases.
`
`Basis of Accounting
`
`The financial statements are prepared by Wolverine Power Supply Cooperative, Inc. in
`conformity with the requirements of the Federal Energy Regulatory Commission, as set forth in
`its applicable Uniform System of Accounts and published accounting releases, which is a
`comprehensive basis of accounting other than accounting principles generally accepted in the
`United States of America, to comply with the financial reporting provisions referred to above.
`The financial statements differ from GAAP, as they do not include the consolidated impact of
`certain partially owned and wholly owned subsidiaries of Wolverine Power Supply Cooperative,
`Inc.. Additionally, the accompanying footnotes, which are derived from the financial statements
`presented with the annual report of Wolverine Power Supply Cooperative, Inc., include
`information related to such consolidated balances, which are not included in the financial
`statements. As a result, the financial statements may not be suitable for another purpose. Our
`opinion is not modified with respect to this matter.
`
`Restriction on Use
`
`This report is intended solely for the information and use of the board of directors and
`management of Wolverine Power Supply Cooperative, Inc. and for filing with the U.S.
`Department of Energy, Federal Energy Regulatory Commission and is not intended to be and
`should not be used by anyone other than these specified parties.
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`May 6, 2021
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