UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 10-Q

☒	QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
	For the quarterly period ended	~~June~~September 30, 2019
OR
☐	TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
	For the transition period from __________ to __________.
	Commission File Number	1-7978



Black Hills Power, Inc.
Incorporated in	South Dakota	IRS Identification Number		46-0111677
7001 Mount Rushmore Road	Rapid City		South Dakota	57702

Registrant’s telephone number		(605)	721-1700
Former name, former address, and former fiscal year if changed since last report
NONE

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.



Yes	x	No o

Indicate by check mark whether the Registrant has submitted electronically every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the Registrant was required to submit and post such files).



Yes	x	No o

Indicate by check mark whether the Registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.



Large Accelerated Filer	o		Accelerated Filer	o

Non-accelerated Filer	x	(Do not check if a smaller reporting company)

			Smaller Reporting Company	☐

			Emerging Growth Company	☐

If an emerging growth company, indicate by check mark if the Registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Indicate by check mark whether the Registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).



Yes	☐	No x



Securities registered pursuant to Section 12(b) of the Act: None

As of ~~July~~ October 31, 2019, there were issued and outstanding 23,416,396 shares of the Registrant’s common stock, $1.00 par value, all of which were held beneficially and of record by Black Hills Corporation.

Reduced Disclosure

The Registrant meets the conditions set forth in General Instruction H (1) (a) and (b) of Form 10-Q and is therefore filing this Form 10-Q with the reduced disclosure format.

Table of Contents

TABLE OF CONTENTS

		Page
Glossary of Terms and Abbreviations		3
PART 1. FINANCIAL INFORMATION
Item 1.	Financial Statements - unaudited	4
	Condensed Statements of Comprehensive Income	4
	Condensed Balance Sheet	5
	Condensed Statements of Cash Flows	7
	Condensed Statements of Equity	8
	Notes to Condensed Financial Statements	9
	Note 1. Management’s Statement	9
	Note 2. Revenue	10
	Note 3. Accounts Receivable	10
	Note 4. Regulatory Accounting	11
	Note 5. Related-Party Transactions	12
	Note 6. Employee Benefit Plans	13
	Note 7. Fair Value of Financial Instruments	15
	Note 8. Supplemental Disclosure of Cash Flow Information	15
	Note 9. Commitments and Contingencies	15
	Note 10. Leases	15
Item 2.	Managements’ Discussion and Analysis of Financial Condition and Results of Operations	17
Item 4.	Controls and Procedures	2221
PART II. OTHER INFORMATION
Item 1.	Legal Proceedings	2322
Item 6.	Exhibits	2322
Signatures		2423

Table of Contents

GLOSSARY OF TERMS AND ABBREVIATIONS

The following terms and abbreviations appear in the text of this report and have the definitions described below:

AFUDC	Allowance for Funds Used During Construction
ASC	Accounting Standards Codification
ASU	Accounting Standards Update issued by the FASB
BHC	Black Hills Corporation; the Parent Company
Black Hills Energy	The name used to conduct the business of BHC utility companies
Black Hills Service Company	Black Hills Service Company, LLC, a direct, wholly-owned subsidiary of BHC
Cheyenne Light	Cheyenne Light, Fuel and Power Company, a direct, wholly-owned subsidiary of Black Hills Corporation (doing business as Black Hills Energy and providing electric service)
Cooling degree day (CDD)	A cooling degree day is equivalent to each degree that the average of the high and low temperature for a day is above 65 degrees. The warmer the climate, the greater the number of cooling degree days. Cooling degree days are used in the utility industry to measure the relative warmth of weather and to compare relative temperatures between one geographic area and another. Normal degree days are based on the National Weather Service data for selected locations.
CPCN	Certificate of Public Convenience and Necessity
FASB	Financial Accounting Standards Board
FERC	United States Federal Energy Regulatory Commission
Fitch	Fitch Ratings
GAAP	Accounting principles generally accepted in the United States of America
Happy Jack	Happy Jack Wind Farms, LLC, a subsidiary of Duke Energy Generation Services
Heating degree day (HDD)	A heating degree day is equivalent to each degree that the average of the high and the low temperatures for a day is below 65 degrees. The colder the climate, the greater the number of heating degree days. Heating degree days are used in the utility industry to measure the relative coldness of weather and to compare relative temperatures between one geographic area and another. Normal degree days are based on the National Weather Service data for selected locations.
Horizon Point	BHC Corporate headquarters building in Rapid City, South Dakota, which was completed in 2017.
LIBOR	London Interbank Offered Rate
Moody’s	Moody’s Investors Service, Inc.
MW	Megawatts
MWh	Megawatt-hours
Parent	Black Hills Corporation
SDPUC	South Dakota Public Utilities Commission
SEC	U. S. Securities and Exchange Commission
Silver Sage	Silver Sage Windpower, LLC, a subsidiary of Duke Energy Generation Services
South Dakota Electric	Black Hills Power, which includes operations in South Dakota, Wyoming and Montana
S&P	Standard & Poor’s, a division of The McGraw-Hill Companies, Inc.
TCJA	Tax Cuts and Jobs Act enacted December 22, 2017
WPSC	Wyoming Public Service Commission
WRDC	Wyodak Resources Development Corp., an indirect, wholly-owned subsidiary of BHC
Wygen III	110 MW mine-mouth coal-fired power plant in which BHP owns a 52% interest, MDU owns a 25% interest and the City of Gillette owns the remaining 23% interest. BHP operates the plant.
Wyodak Plant	Wyodak, a 362 MW mine-mouth coal-fired plant in Gillette, Wyoming, owned 80% by Pacificorp and 20% by ~~Black Hills Energy~~ South Dakota Electric. Our WRDC mine supplies all of the fuel for the plant.
Wyoming Electric	Includes Cheyenne Light’s electric utility operations

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BLACK HILLS POWER, INC.

CONDENSED STATEMENTS OF COMPREHENSIVE INCOME

Three Months Ended June 30,

Six Months Ended June 30,

Three Months Ended September 30,

Nine Months Ended September 30,

(unaudited)

2019

2018

2019

2018

(in thousands)

Revenue

6977,~~246~~022

7078,~~676~~067

~~148~~225,~~287~~309

~~144~~222,~~491~~558

Operating expenses:

Fuel and purchased power

1821,~~381~~805

2025,~~753~~207

4162,~~114~~919

4368,~~193~~400

Operations and maintenance

2120,~~128~~885

1819,~~428~~851

4061,~~685~~570

3757,~~579~~430

Depreciation and amortization

10,~~357~~328

9,~~866~~950

2030,~~434~~762

1929,~~750~~700

Taxes - property

2,~~070~~000

21,~~134~~631

46,102

45,~~110~~741

Total operating expenses

5155,~~936~~018

5156,~~181~~639

~~106~~161,~~335~~353

~~104~~161,~~632~~271

Operating income

1722,~~310~~004

1921,~~495~~428

4163,~~952~~956

3961,~~859~~287

Other income (expense):

Interest charges -

Interest expense incurred (including amortization of debt issuance costs, premiums, and discounts)

(56,~~876~~101

)

(5,~~654~~632

)

(1117,~~706~~807

)

(1116,~~241~~873

)

Allowance for funds used during construction - borrowed

~~427~~456

~~152~~199

~~710~~1,166

~~200~~399

Interest income

~~172~~316

~~123~~250

~~287~~603

~~238~~488

Other income (expense), net

~~291~~112

(~~242~~247

)

~~(84~~28

)

(~~359~~606

)

Total other income (expense), net

(45,~~986~~217

)

(5,~~621~~430

)

(1016,~~793~~010

)

(1116,~~162~~592

)

Income before income taxes

1216,~~324~~787

1315,~~874~~998

3147,~~159~~946

2844,~~697~~695

Income tax expense

(23,~~176~~044

)

(2,~~749~~681

)

(58,~~514~~558

)

(58,~~812~~493

)

Net income

1013,~~148~~743

1113,~~125~~317

2539,~~645~~388

2236,~~885~~202

Other comprehensive income (loss), net of tax:

Reclassification of net realized (gains) losses on settled/amortized interest rate swaps (net of tax of $(7), $(5), $(7) and $(11), respectively)

Reclassification of net realized (gains) losses on settled/amortized interest rate swaps (net of tax of $(3), $(6), $(10) and $(17), respectively)

Reclassification adjustment of benefit plan liability - net gain (loss) (net of tax of $(2), $(9), $(6) and $(18), respectively)

Reclassification adjustment of benefit plan liability - net gain (loss) (net of tax of $(3), $(9), $(10) and $(27), respectively)

Other comprehensive income (loss), net of tax

3925

2827

5176

5582

Comprehensive income

1013,~~187~~768

1113,~~153~~344

2539,~~696~~464

2236,~~940~~284

The accompanying Notes to Condensed Financial Statements are an integral part of these Condensed Financial Statements.

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BLACK HILLS POWER, INC.

CONDENSED BALANCE SHEETS

	As of
(unaudited)	~~June~~September 30, 2019			December 31, 2018
	(in thousands)
ASSETS
Current assets:
Cash	$	5		$	112
Accounts receivable, net	2524,~~882~~154			28,431
Accounts receivable from affiliates	56,~~102~~721			8,119
Materials, supplies and fuel	2526,~~313~~190			24,853
Regulatory assets, current	2220,~~339~~555			19,052
Other current assets	4,~~460~~296			4,538
Total current assets	8381,~~101~~921			85,105
Investments	4,~~846~~860			4,889
Property, plant and equipment	1,~~428~~454,~~721~~337			1,381,045
Less: accumulated depreciation and amortization	(~~390~~393,~~570~~013		)	(376,160		)
Total property, plant and equipment, net	1,~~038~~061,~~151~~324			1,004,885
Other assets:
Regulatory assets, non-current	5354,~~364~~234			56,680
Other assets, non-current	2624,~~284~~006			9,729
Total other assets, non-current	7978,~~648~~240			66,409
TOTAL ASSETS	$	1,~~205~~226,~~746~~345		$	1,161,288

The accompanying Notes to Condensed Financial Statements are an integral part of these Condensed Financial Statements.

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BLACK HILLS POWER, INC.

CONDENSED BALANCE SHEETS

(Continued)

	As of
(unaudited)	~~June~~September 30, 2019			December 31, 2018
	(in thousands, except share amounts)
LIABILITIES AND STOCKHOLDER’S EQUITY
Current liabilities:
Accounts payable	$	2217,~~730~~492		$	25,122
Accounts payable to affiliates	2426,~~737~~648			25,804
Accrued liabilities	3845,~~159~~223			34,193
Money pool notes payable	1317,~~071~~370			38,690
Notes payable to Parent	25,000			—
Regulatory liabilities, current	2,~~392~~821			2,574
Total current liabilities	~~126~~134,~~089~~554			126,383
Long-term debt	340,~~105~~141			340,035
Deferred credits and other liabilities:
Deferred income tax liabilities, net	~~117~~116,~~272~~965			114,009
Regulatory liabilities, non-current	162,~~104~~821			160,642
Benefit plan liabilities	1412,~~568~~823			14,606
Other deferred credits and other liabilities	15,~~672~~337			1,368
Total deferred credits and other liabilities	~~309~~307,~~616~~946			290,625
Commitments and contingencies (Notes 5, 6 and 9)
Stockholder’s equity:
Common stock $1 par value; 50,000,000 shares authorized; 23,416,396 shares issued	23,416			23,416
Additional paid-in capital	39,575			39,575
Retained earnings	~~367~~381,~~785~~528			342,145
Accumulated other comprehensive loss	(~~840~~815		)	(891		)
Total stockholder’s equity	~~429~~443,~~936~~704			404,245
TOTAL LIABILITIES AND STOCKHOLDER’S EQUITY	$	1,~~205~~226,~~746~~345		$	1,161,288

The accompanying Notes to Condensed Financial Statements are an integral part of these Condensed Financial Statements.

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BLACK HILLS POWER, INC.

CONDENSED STATEMENTS OF CASH FLOWS

(unaudited)	~~Six~~Nine Months ~~EndedJune~~EndedSeptember 30,
	2019			2018
	(in thousands)
Operating activities:
Net income	$	2539,~~645~~388		$	2236,~~885~~202
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	2030,~~434~~762			1929,~~750~~700
Deferred income tax	~~2,004~~951			(14,~~407~~619		)
Employee benefits	~~389~~584			~~760~~1,139
Other adjustments, net	12,~~767~~559			12,~~091~~123
Change in operating assets and liabilities:
Accounts receivable and other current assets	4,~~841~~290			~~(1,494~~224		)
Accounts payable and other current liabilities	479,370			2,~~170~~337
Regulatory assets - current	(2,~~037~~306		)	2,~~797~~004
Regulatory liabilities - current	~~(131~~298		)	58,~~709~~224
Other operating activities, net	(2,372		)	(458		)
Contributions to defined benefit pension plan	(1,753		)	(1,795		)
Net cash provided by (used in) operating activities	50,587			51,803
Other operating activities, net	(667		)	(1,400		)
Net cash provided by (used in) operating activities	83,476			83,377
Investing activities:
Property, plant and equipment additions	(4986,~~387~~395		)	(2747,~~399~~527		)
Proceeds from sale of assets	—			4,994
Other investing activities	(~~688~~868		)	(45,~~961~~338		)
Net cash provided by (used in) investing activities	(5087,~~075~~263		)	(2747,~~366~~871		)
Financing activities:
Change in money pool notes payable, net	(~~619~~21,320		)	(2435,~~448~~509		)
Net cash provided by (used in) financing activities	(619		)	(24,448		)
Notes payable to Parent	25,000			—
Net change in cash	(107		)	(11		)
Net cash provided by (used in) financing activities	3,680			(35,509		)
Net change in cash	(107		)	(3		)
Cash, beginning of period	112			16
Cash, end of period	$	5		$	513

See Note 8 for supplemental cash flow information.

The accompanying Notes to Condensed Financial Statements are an integral part of these Condensed Financial Statements.

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BLACK HILLS POWER, INC.

CONDENSED STATEMENTS OF COMMON STOCKHOLDER’S EQUITY

	Common Stock
(unaudited)	Common Stock
(in thousands, except share amounts)	Shares	Value		Additional Paid in Capital		Retained Earnings			AOCI			Total
December 31, 2018	23,416,396	$	23,416	$	39,575	$	342,145		$	(891	)	$	404,245
Net income (loss) available for common stock	—	—		—		15,497			—			15,497
Other comprehensive income (loss), net of tax	—	—		—		—			12			12
Cumulative effect of ASC 842 implementation	—	—		—		(7		)	—			(7		)
Other adjustments	—	—		—		1			—			1
March 31, 2019	23,416,396	$	23,416	$	39,575	$	357,636		$	(879	)	$	419,748
Net income (loss) available for common stock	—	—		—		10,148			—			10,148
Other comprehensive income (loss), net of tax	—	—		—		—			39			39
Other adjustments	—	—		—		1			—			1
June 30, 2019	23,416,396	$	23,416	$	39,575	$	367,785		$	(840	)	$	429,936
Net income (loss) available for common stock	—	—		—		13,743			—			13,743
Other comprehensive income (loss), net of tax	—	—		—		—			25			25
September 30, 2019	23,416,396	$	23,416	$	39,575	$	381,528		$	(815	)	$	443,704

	Common Stock
(in thousands except share amounts)	Shares	Value		Additional Paid in Capital		Retained Earnings			AOCI			Total
December 31, 2017	23,416,396	$	23,416	$	39,575	$	332,499		$	(1,258	)	$	394,232
Net income (loss) available for common stock	—	—		—		11,760			—			11,760
Other comprehensive income (loss), net of tax	—	—		—		—			27			27
Dividend to Parent company	—	—		—		(16,000		)	—			(16,000		)
Other adjustments	—	—		—		1			—			1
March 31, 2018	23,416,396	$	23,416	$	39,575	$	328,260		$	(1,231	)	$	390,020
Net income (loss) available for common stock	—	—		—		11,125			—			11,125
Other comprehensive income (loss), net of tax	—	—		—		—			28			28
Dividend to Parent company	—	—		—		(10,000		)	—			(10,000		)
June 30, 2018	23,416,396	$	23,416	$	39,575	$	329,385		$	(1,203	)	$	391,173
Net income (loss) available for common stock	—	—		—		13,317			—			13,317
Other comprehensive income (loss), net of tax	—	—		—		—			27			27
Dividend to Parent company	—	—		—		(10,000		)	—			(10,000		)
Other adjustments	—	—		—		1			—			1
September 30, 2018	23,416,396	$	23,416	$	39,575	$	332,703		$	(1,176	)	$	394,518

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BLACK HILLS POWER, INC.

Notes to Condensed Financial Statements

(unaudited)

(Reference is made to Notes to Financial Statements

included in our 2018 Annual Report on Form 10-K)

(1) MANAGEMENT’S STATEMENT

The unaudited condensed financial statements included herein have been prepared by Black Hills Power, Inc. (the “Company,”, “we,”, “us,”, or “our”), pursuant to the rules and regulations of the SEC. Certain information and footnote disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States of America have been condensed or omitted pursuant to such rules and regulations; however, we believe that the footnotes adequately disclose the information presented. These condensed financial statements should be read in conjunction with the financial statements and the notes thereto, included in our 2018 Annual Report on Form 10-K filed with the SEC.

The information furnished in the accompanying condensed financial statements reflects certain estimates required and all adjustments, including accruals, which are, in the opinion of management, necessary for a fair presentation of the ~~June~~September 30, 2019, December 31, 2018 and ~~June~~September 30, 2018 financial information and are of a normal recurring nature. The results of operations for the three and ~~six~~nine months ended ~~June~~September 30, 2019 and ~~June~~September 30, 2018, and our financial condition as of ~~June~~September 30, 2019 and December 31, 2018 are not necessarily indicative of the results of operations and financial condition to be expected as of or for any other period.

Recently Issued Accounting Standards

Financial Instruments -- Credit Losses: Measurement of Credit Losses on Financial Instruments, ASU 2018-19

In June 2016, the FASB issued ASU 2016-13, Financial Instruments -- Credit Losses: Measurement of Credit Losses on Financial Instruments, which was subsequently amended by ASU 2018-19 in November 2018. The standard introduces new accounting guidance for credit losses on financial instruments within its scope, including trade receivables. This new guidance adds an impairment model that is based on expected losses rather than incurred losses. It is effective for ~~fiscal~~interim ~~years~~and annual reporting periods beginning after December 15, 2019, ~~including~~and ~~interim~~will ~~periods~~be ~~within~~applied ~~those~~on ~~fiscal~~a ~~years~~modified-retrospective basis through a cumulative-effect adjustment to retained earnings as of January 1, 2020. We ~~are~~do ~~currently~~not ~~assessing~~anticipate the ~~impacts~~adoption of ~~adopting~~ this ~~standard~~guidance to have a material impact on our financial position, results of operations or cash flows.

Recently Adopted Accounting Standards

Leases, ASU 2016-02

In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842) to increase transparency and comparability among organizations by requiring the recognition of right-of-use assets and lease liabilities on the balance sheet for most leases, whereas previously only financing-type lease liabilities (capital leases) were recognized on the balance sheet. Under the new standard, disclosures are required to meet the objective of enabling users of financial statements to assess the amount, timing and uncertainty of cash flows arising from leases.

We adopted the standard effective January 1, 2019. We elected the option to not recast comparative periods presented with transitioning to the new lease standard and will report these comparative periods as presented under previous lease guidance. In addition, we elected the package of practical expedients permitted under the transition guidance with the new standard, which among other things, allowed us to carry forward the historical lease classification. We also elected the practical expedient related to land easements, allowing us to carry forward our accounting treatment of existing land easement agreements.

Adoption of the new standard resulted in the recording of an operating lease right-of-use asset and an off-setting operating lease obligation liability of $14 million as of January 1, 2019. The lease standard did not materially impact our net earnings and had no impact on cash flows.

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(2) REVENUE

Revenue Recognition

As of January 1, 2018, we adopted ASU 2014-09, Revenue from Contracts with Customers (Topic 606), and its related amendments (collectively known as ASC 606). Revenue is recognized in an amount that reflects the consideration we expect to receive in exchange for goods or services, when control of the promised goods or services is transferred to our customers. The following table depicts the disaggregation of revenue, from contracts with customers by customer type and timing of revenue recognition for the three and ~~six~~nine months ended ~~June~~September 30, 2019 and 2018. Sales tax and other similar taxes are excluded from revenues.

Three Months Ended June 30, 2019

Three Months Ended June 30, 2018

Six Months Ended June 30, 2019

Six Months Ended June 30, 2018

Three Months Ended September 30, 2019

Three Months Ended September 30, 2018

Nine Months Ended September 30, 2019

Nine Months Ended September 30, 2018

(in thousands)

Customer types:

Retail

4651,~~809~~056

4649,~~525~~874

99150,~~885~~941

97147,~~166~~040

Wholesale

67,~~780~~918

8,~~191~~255

1523,~~123~~041

1725,~~241~~496

Market - off-system sales

25,~~393~~122

37,~~449~~625

712,~~063~~185

513,~~724~~349

Transmission/Other

1312,~~083~~798

12,~~372~~183

2538,~~914~~712

2436,~~090~~273

Revenue from contracts with customers

6976,~~065~~894

7077,~~537~~937

~~147~~224,~~985~~879

~~144~~222,~~221~~158

Other revenues

~~181~~128

~~139~~130

~~302~~430

~~270~~400

Total revenues

6977,~~246~~022

7078,~~676~~067

~~148~~225,~~287~~309

~~144~~222,~~491~~558

Timing of revenue recognition:

Services transferred over time

6976,~~065~~894

7077,~~537~~937

~~147~~224,~~985~~879

~~144~~222,~~221~~158

Revenue from contracts with customers

6976,~~065~~894

7077,~~537~~937

~~147~~224,~~985~~879

~~144~~222,~~221~~158

Contract Balances

The nature of our primary revenue contracts provides an unconditional right to consideration upon service delivery; therefore, no customer contract assets or liabilities exist. The unconditional right to consideration is represented by the balance in our Accounts receivable and is further discussed in Note 3. We do not typically incur costs that would be capitalized, to obtain or fulfill a revenue contract.


(3)	ACCOUNTS RECEIVABLE

Following is a summary of Accounts receivable, net included in the accompanying Condensed Balance Sheets (in thousands) as of:

	June 30, 2019			December 31, 2018
	September 30, 2019			December 31, 2018
Accounts receivable trade	$	15,972		$	16,236
Accounts receivable, trade	$	14,367		$	16,236
Unbilled revenues	109,~~110~~894			12,333
Allowance for doubtful accounts	(200		)	(138		)
Less allowance for doubtful accounts	(107		)	(138		)
Accounts receivable, net	$	2524,~~882~~154		$	28,431

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(4)	REGULATORY ACCOUNTING

Our regulated electric operations are subject to regulation by various state and federal agencies. The accounting policies followed are generally subject to the Uniform System of Accounts of the FERC.

Our regulatory assets and liabilities were as follows (in thousands) as of:

	June 30, 2019			December 31, 2018
	September 30, 2019			December 31, 2018
Regulatory assets:
Loss on reacquired debt (a)	$	1,~~124~~056		$	1,259
Deferred taxes on AFUDC (b)	4,~~955~~946			5,020
Employee benefit plans and related deferred taxes (c)	2019,~~022~~935			19,868
Deferred energy and fuel cost adjustments (b)	22,~~195~~270			20,334
Deferred taxes on flow through accounting (c)	9,~~201~~392			8,749
Decommissioning costs (a)	76,~~168~~654			8,196
Vegetation management (a)	98,~~214~~638			10,366
Other regulatory assets (a)	1,~~824~~898			1,940
Total regulatory assets	$	7574,~~703~~789		$	75,732
Less current regulatory assets	(2220,~~339~~555		)	(19,052		)
Regulatory assets, non-current	$	5354,~~364~~234		$	56,680

Regulatory liabilities:
Cost of removal for utility plant (a)	$	5456,~~947~~113		$	52,366
Employee benefit plan costs and related deferred taxes (c)	7,518			7,518
Excess deferred income taxes (c)	9998,~~417~~858			100,276
TCJA revenue reserve	2,~~392~~821			2,523
Other regulatory liabilities (c)	~~222~~332			533
Total regulatory liabilities	$	~~164~~165,~~496~~642		$	163,216
Less current regulatory liabilities	(2,~~392~~821		)	(2,574		)
Regulatory liabilities, non-current	$	162,~~104~~821		$	160,642

____________________


(a)	We are allowed a recovery of costs, but we are not allowed a rate of return.


(b)	In addition to recovery of costs, we are allowed a rate of return.


(c)	In addition to recovery or repayment of costs, we are allowed a return on a portion of this amount or a reduction in rate base.

Regulatory Matters

There have been no significant changes to our Regulatory Matters from those previously disclosed in Note 1 of the Notes to the Financial Statements in our 2018 Annual Report on Form 10-K except as reported below.

Renewable Ready Service Tariffs and Corriedale Wind Energy Project

South Dakota Electric and Wyoming Electric received approvals for the Renewable Ready Service Tariffs and related jointly-filed CPCN to construct the $57 million, 40 MW Corriedale Wind Energy Project. The wind project will be jointly owned by the two electric utilities to deliver renewable energy for large commercial, ~~and~~ industrial ~~customers~~ and governmental ~~agencies~~agency customers. The project is expected to be in service inby the end of 2020. In September 2019, the customer subscription period was completed with customer interest fulfilling the 40 MW of available energy. On November 1, 2019, South Dakota Electric filed with the SDPUC an amendment seeking approval to increase the generating capacity under the tariff for the South Dakota portion by 12.5 MW to a total of 32.5 MW.

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(5)	RELATED-PARTY TRANSACTIONS

Dividend to Parent

We did not record any dividends for the ~~six~~nine months ended ~~June~~September 30, 2019. We recorded non-cash dividends to our Parent of $2636 million and decreased the utility Money pool note receivable by $2636 million for the ~~six~~nine months ended ~~June~~September 30, 2018.

Receivables and Payables

We have accounts receivable and accounts payable balances related to transactions with other BHC subsidiaries. The balances were as follows (in thousands) as of:

	June 30, 2019		December 31, 2018
	September 30, 2019		December 31, 2018
Accounts receivable from affiliates	$	56,~~102~~721	$	8,119
Accounts payable to affiliates	$	2426,~~737~~648	$	25,804

Money Pool Notes Receivable and Notes Payable

We participate in the Utility Money Pool Agreement (the Agreement). Under the Agreement, we may borrow from the pool; however the Agreement restricts the pool from loaning funds to BHC or to any of BHC’s non-utility subsidiaries. The Agreement does not restrict us from paying dividends to BHC. Borrowings under the Agreement bear interest at the weighted average daily cost of our parent company’s external borrowings as defined under the Agreement, or if there are no external funds outstanding on that date, then the rate will be the daily one-month LIBOR plus 1.0%. At ~~June~~September 30, 2019, the average cost of borrowing under the Utility Money Pool was 2.7857%.

We had the following balances with the Utility Money Pool (in thousands) as of:

	June 30, 2019		December 31, 2018
	September 30, 2019		December 31, 2018
Money pool notes payable	$	1317,~~071~~370	$	38,690

Our net interest income (expense) relating to balances with the Utility Money Pool was as follows (in thousands):

	Three Months Ended June 30,						Six Months Ended June 30,
	Three Months Ended September 30,						Nine Months Ended September 30,
	2019			2018			2019			2018
Net interest income (expense)	$	(~~198~~111	)	$	(9675	)	$	(~~471~~582	)	$	(~~132~~207	)

Notes payable to Parent

	June 30, 2019		December 31, 2018
	September 30, 2019		December 31, 2018
Notes payable to Parent (a)	$	25,000	$	—

(a) Note bears interest at 4.51%, expires December 31, 2019, and is eligible for annual renewal. Interest payable related to this note was $0.2 million as of ~~June~~ September 30, 2019.

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Other related party activity was as follows (in thousands):

	Three Months EndedJune 30,				Six Months EndedJune 30,
	Three Months EndedSeptember 30,				Nine Months EndedSeptember 30,
	2019		2018		2019		2018
Revenue:
Energy sold to Cheyenne Light	$	~~340~~326	$	~~501~~311	$	~~914~~1,240	$	1,~~204~~515
Rent from electric properties	$	~~895~~896	$	908	$	12,~~791~~687	$	13,~~817~~025
Horizon Point shared facility revenues	$	3,~~006~~007	$	2,~~783~~826	$	69,~~013~~020	$	58,~~552~~078
Fuel and purchased power:
Purchases of coal from WRDC	$	34,~~216~~368	$	4,~~249~~161	$	712,~~873~~241	$	812,~~316~~477
Purchase of excess energy from Cheyenne Light	$	41239	$	82193	$	~~173~~412	$	~~168~~361
Purchase of renewable wind energy from Cheyenne Light - Happy Jack	$	~~342~~316	$	~~381~~262	$	~~877~~1,193	$	1,~~022~~284
Purchase of renewable wind energy from Cheyenne Light - Silver Sage	$	~~611~~607	$	~~696~~582	$	12,~~594~~201	$	12,~~789~~371
Gas transportation service agreement with Cheyenne Light for firm and interruptible gas transportation	$	7576	$	96	$	~~151~~227	$	~~192~~288
Operations and maintenance:
Corporate support services and fees from Black Hills Service Company (a)	$	9,451	$	7,604	$	19,642	$	15,210
Corporate support services and fees from Black Hills Service Company	$	9,291	$	9,836	$	28,933	$	25,046
Wygen III ground lease with WRDC	$	247	$	241	$	~~493~~740	$	~~481~~722

(a) Increase in 2019 was primarily due to higher outside service expenses and higher employee costs driven by labor and benefits.


(6)	EMPLOYEE BENEFIT PLANS

The components of net periodic benefit cost for the Defined Benefit Pension Plan were as follows (in thousands):

	Three Months Ended June 30,						Six Months Ended June 30,
	Three Months Ended September 30,						Nine Months Ended September 30,
	2019			2018			2019			2018
Service cost	$	9291		$	129		$	~~183~~274		$	~~258~~387
Interest cost	~~602~~603			~~549~~548			1,~~205~~808			1,~~097~~645
Expected return on plan assets	(~~852~~851		)	(887		)	(12,~~703~~554		)	(12,~~773~~660		)
Prior service cost	3			11			58			2233
Net loss (gain)	305			516			~~610~~915			1,~~032~~548
Net periodic benefit cost	$	~~150~~151		$	~~318~~317		$	~~300~~451		$	~~636~~953

Defined Benefit Postretirement Healthcare Plan

The components of net periodic benefit cost for the Defined Benefit Postretirement Healthcare Plan were as follows (in thousands):

	Three Months Ended June 30,						Six Months Ended June 30,
	Three Months Ended September 30,						Nine Months Ended September 30,
	2019			2018			2019			2018
Service cost	$	3738		$	4948		$	74112		$	97145
Interest cost	46			4445			93139			89134
Prior service cost (benefit)	(84		)	(84		)	(~~168~~252		)	(~~168~~252		)
Net periodic benefit cost	$	(1—	)	$	9		$	(1	)	$	1827

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Supplemental Non-qualified Defined Benefit Plans

The components of net periodic benefit cost for the Supplemental Non-qualified Defined Benefit Plans were as follows (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	Three Months Ended September 30,				Nine Months Ended September 30,
	2019		2018		2019		2018
Interest cost	$	2829	$	27	$	5786	$	5481
Net loss (gain)	1715		26		3348		5278
Net periodic benefit cost	$	4544	$	53	$	90134	$	~~106~~159

Contributions

Contributions to the Defined Benefit Pension Plan are cash contributions made directly to the Pension Plan Trust account. Contributions to the Postretirement Healthcare and Supplemental Plans are made in the form of benefit payments. Contributions made for 2019 and anticipated contributions for 2019 and 2020 are as follows (in thousands):

	ContributionsSix Months EndedJune 30, 2019		Remaining Anticipated Contributions for 2019		Anticipated Contributions for 2020
	Contributions		Remaining Anticipated Contributions for		Anticipated Contributions for
Defined Benefit Pension Plan	$	—	$	1,753	$	1,841
	Nine Months Ended September 30, 2019		2019		2020
Defined Benefit Postretirement Healthcare Plan	$	233	$	233	$	466
Defined Benefit Pension Plan	$	1,753	$	—	$	1,720
Supplemental Non-qualified Defined Benefit Plans	$	115	$	115	$	240
Defined Benefit Postretirement Healthcare Plan	$	350	$	117	$	477
Supplemental Non-qualified Defined Benefit Plans	$	173	$	58	$	217

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(7)	FAIR VALUE OF FINANCIAL INSTRUMENTS

Financial instruments for which the carrying amount did not equal the fair value were as follows (in thousands) as of:

June 30, 2019

December 31, 2018

September 30, 2019

December 31, 2018

Carrying Amount

Fair Value

Carrying Amount

Fair Value

Long-term debt, including current maturities (a) (b)

340,~~105~~141

~~447~~467,~~036~~040

340,035

412,894

_________________


(a)	Long-term debt is valued based on observable inputs available either directly or indirectly for similar liabilities in active markets and therefore is classified in Level 2 in the fair value hierarchy.


(b)	Carrying amount of long-term debt is net of deferred financing costs.


(8)	SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION

	Six Months Ended June 30,
	Nine Months Ended September 30,
	2019			2018
	(in thousands)
Non-cash investing and financing activities -
Property, plant and equipment acquired with accrued liabilities	$	158,~~316~~858		$	710,~~477~~540
Non-cash (decrease) to money pool notes receivable, net	$	—		$	(2636,000	)
Non-cash dividend to Parent	$	—		$	2636,000
Cash (paid) refunded during the period for -
Interest (net of amounts capitalized)	$	(1114,~~342~~946	)	$	(1014,~~930~~104	)


(9)	COMMITMENTS AND CONTINGENCIES

There have been no significant changes to commitments and contingencies from those previously disclosed in Note 11 of our Notes to the Financial Statements in our 2018 Annual Report on Form 10-K.


(10)	LEASES

We have a ground lease for the Wygen III generating facility with an affiliate and communication tower site and operation center facility leases with third parties. Our leases have remaining terms ranging from less than one year to 3031 years.

The components of lease expense were as follows (in thousands):

	Income Statement Location	Three Months Ended ~~June~~September 30, 2019		~~Six~~Nine Months Ended ~~June~~September 30, 2019
Operating lease cost	Operations and maintenance	$	~~228~~227	$	~~456~~683
Variable lease cost	Operations and maintenance	39		82121
Total lease cost		$	~~267~~266	$	~~538~~804

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Supplemental balance sheet information related to leases was as follows (in thousands):

	Balance Sheet Location	As of ~~June~~September 30, 2019
Assets:
Operating lease assets	Other assets, non-current	$	14,~~244~~171
Total lease assets		$	14,~~244~~171
Liabilities:
Current:
Operating leases	Accrued liabilities	$	~~268~~198
Noncurrent:
Operating leases	Other deferred credits and other liabilities	13,993
Total lease liabilities		$	14,~~261~~191

Supplemental cash flow information related to leases was as follows (in thousands):

	Six Months Ended June 30, 2019
	Nine Months Ended September 30, 2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	~~451~~676
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	$	—

	As of June 30, 2019
	As of September 30, 2019
Weighted average remaining lease term (years):
Operating leases	30 years
Weighted average discount rate:
Operating leases	4.4	%

Scheduled maturities of operating lease liabilities for future years were as follows (in thousands):

	Total
2019 (a)	$	~~463~~231
2020	856
2021	856
2022	856
2023	853
Thereafter	21,947
Total lease payments	$	25,~~831~~599
Less imputed interest	11,~~570~~408
Present value of lease liabilities	$	14,~~261~~191

(a) Includes lease obligations for the remaining ~~six~~three months of 2019.

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ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND

RESULTS OF OPERATIONS

Amounts are presented on a pre-tax basis unless otherwise indicated.

Minor differences in amounts may result due to rounding.

Significant Events

On ~~July~~October 2315, 2019, ~~Fitch~~Moody’s affirmed South Dakota Electric’s credit rating at AA1.

~~South~~On ~~Dakota~~September ~~Electric~~17, ~~and~~2019, ~~Wyoming~~South Dakota Electric ~~received~~completed ~~approvals~~construction ~~for~~on the ~~Renewable~~final ~~Ready~~94-mile ~~Service~~segment ~~Tariffs~~of ~~and~~a ~~related jointly~~175-~~filed~~mile ~~CPCN~~electric totransmission ~~construct~~line ~~the~~from ~~$57~~Rapid ~~million~~City, ~~40-megawatt~~South ~~Corriedale~~Dakota, ~~Wind~~to ~~Energy~~Stegall, ~~Project~~Nebraska. The ~~wind~~first ~~project~~48-mile ~~will~~segment bewas ~~jointly~~placed ~~owned~~in byservice ~~the~~on ~~two~~July ~~electric~~25, ~~utilities~~2018, ~~to deliver renewable energy for large commercial~~ and ~~industrial~~the ~~customers~~second ~~and~~33-mile ~~governmental~~segment ~~agencies.~~was ~~The~~placed ~~project is expected to be~~ in service inon ~~2020~~November 20, 2018.

~~South~~On ~~Dakota~~August ~~Electric~~29, ~~continued construction on a 175-mile electric transmission line from Stegall~~2019, ~~Nebraska~~Fitch toaffirmed ~~Rapid City,~~ South Dakota~~. The~~ ~~94-mile~~Electric’s ~~final~~credit ~~segment~~rating ofat ~~the transmission line is expected to be in service in the fall of 2019~~A.

South Dakota Electric and Wyoming Electric received approvals for the Renewable Ready Service Tariffs and related jointly-filed CPCN to construct the $57 million, 40-megawatt Corriedale Wind Energy Project. The wind project will be jointly owned by the two electric utilities to deliver renewable energy for large commercial, industrial and governmental agency customers. The project is expected to be in service by the end of 2020. In September 2019, the customer subscription period was completed with customer interest fulfilling the 40 MW of available energy. On November 1, 2019, South Dakota Electric filed with the SDPUC an amendment seeking approval to increase the generating capacity under the tariff for the South Dakota portion by 12.5 MW to a total of 32.5 MW.

On April 30, 2019, S&P affirmed South Dakota Electric’s credit rating at A.

Results of Operations

The following discussion includes financial information prepared in accordance with GAAP, as well as another financial measure, gross margin, that is considered a “non-GAAP financial measure.” Generally, a non-GAAP financial measure is a numerical measure of a company’s financial performance, financial position or cash flows that excludes (or includes) amounts that are included in (or excluded from) the most directly comparable measure calculated and presented in accordance with GAAP. Gross margin (revenue less cost of sales) is a non-GAAP financial measure due to the exclusion of depreciation and amortization from the measure. The presentation of gross margin is intended to supplement investors’ understanding of our operating performance.

Gross margin is calculated as operating revenue less cost of fuel and purchased power. Our gross margin is impacted by the fluctuations in purchased power, natural gas and other fuel supply costs. However, while these fluctuating costs impact gross margin as a percentage of revenue, they only impact total gross margin if the costs cannot be passed through to our customers.

Our gross margin measure may not be comparable to other companies’ gross margin measure. Furthermore, this measure is not intended to replace operating income as determined in accordance with GAAP as an indicator of operating performance.

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The following tables provide certain financial information and operating statistics:

Three Months Ended June 30,

Six Months Ended June 30,

Three Months Ended September 30,

Nine Months Ended September 30,

2019

2018

Variance

2019

2018

Variance

(in thousands)

Revenue

6977,~~246~~022

7078,~~676~~067

(1,~~430~~045

)

~~148~~225,~~287~~309

~~144~~222,~~491~~558

32,~~796~~751

Fuel and purchased power

1821,~~381~~805

2025,~~753~~207

(23,~~372~~402

)

4162,~~114~~919

4368,~~193~~400

(25,~~079~~481

)

Gross margin (non-GAAP)

5055,~~865~~217

4952,~~923~~860

~~942~~2,357

~~107~~162,~~173~~390

~~101~~154,~~298~~158

58,~~875~~232

Operating expenses

33,~~555~~213

3031,~~428~~432

31,~~127~~781

6598,~~221~~434

6192,~~439~~871

35,~~782~~563

Operating income

1722,~~310~~004

1921,~~495~~428

~~(2,185~~576

)

4163,~~952~~956

3961,~~859~~287

2,~~093~~669

Interest income (expense), net

(5,~~277~~329

)

(5,~~379~~183

)

~~102~~(146

)

(1016,~~709~~038

)

(1015,~~803~~986

)

94(52

)

Other income (expense), net

~~291~~112

(~~242~~247

)

~~533~~359

~~(84~~28

)

(~~359~~606

)

~~275~~634

Income tax expense

(23,~~176~~044

)

(2,~~749~~681

)

~~573~~(363

)

(58,~~514~~558

)

(58,~~812~~493

)

~~298~~(65

)

Net income

1013,~~148~~743

1113,~~125~~317

~~(977~~426

)

2539,~~645~~388

2236,~~885~~202

23,~~760~~186

~~Six~~Nine Months Ended ~~June~~September 30, 2019 Compared to ~~Six~~Nine Months Ended ~~June~~September 30, 2018. Net income was $2639 million compared to $2336 million for the same period in the prior year primarily due to the following:

Gross margin increased primarily due to a $34.29 million reduction in the ~~purchased~~ power capacity charges and ~~higher~~increased rider revenues of $12.45 million related to transmission investment recovery. Increased ~~Higher~~industrial ~~power~~usage ~~marketing~~(partially ~~revenue~~due to a prior year customer outage), customer growth, and favorable weather, comprised the remainder of the increase.

Operating expenses increased primarily due to higher outside services expenses, ~~and~~higher depreciation due to a higher ~~employee~~asset ~~costs~~base driven by ~~increased~~prior ~~headcount~~and current year capital expenditures, and higher employee costs partially offset by a decrease in expenses due to generation outages.

Electric Revenue by Customer Type

Three Months Ended June 30,

Six Months Ended June 30,

Three Months Ended September 30,

Nine Months Ended September 30,

(in thousands)

2019

Percentage Change

2018

2019

Percentage Change

2018

Residential

1517,~~570~~215

(54)%

1617,~~426~~971

3653,~~760~~975

(23)%

3755,~~487~~458

Commercial

2224,~~131~~430

(65)%

2325,~~538~~601

4569,~~275~~705

(4)%

4772,~~082~~683

Industrial

8,~~576~~853

515%

87,~~170~~685

1625,~~933~~786

37%

1624,~~446~~131

Municipal

~~776~~896

(11)%

~~876~~1,005

12,~~557~~453

(89)%

12,~~687~~692

Total retail revenue

4751,~~053~~394

(42)%

4952,~~010~~262

~~100~~151,~~525~~919

(2)%

~~102~~154,~~702~~964

Wholesale (a)

67,~~780~~917

(174)%

8,~~191~~255

1523,~~123~~040

(1210)%

1725,~~241~~496

Market - off-system sales (b)

25,~~393~~122

(3133)%

37,~~449~~625

712,~~063~~185

23(9)%

513,~~724~~349

Other revenue (c)

1312,~~020~~589

3027%

109,~~026~~925

2538,~~576~~165

3633%

1828,~~824~~749

Total revenue

6977,~~246~~022

(21)%

7078,~~676~~067

~~148~~225,~~287~~309

31%

~~144~~222,~~491~~558

____________________

(a) Decrease for the ~~six~~nine months ended ~~June~~September 30, 2019 was primarily driven by prior year increased volumes on long-term wholesale contracts.

(b) ~~Increase~~Decrease for the ~~six~~nine months ended ~~June~~September 30, 2019 was driven by lower wholesale volume opportunities driven by weather and energy prices.

(c) Increase for the ~~six~~nine months ended ~~June~~September 30, 2019 was primarily due to the prior year reserve to revenue to reflect the reduction of the lower federal income tax rate from the TCJA on our existing rate tariffs.

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	Megawatt Hours Sold by Customer Type
	Three Months Ended June 30,			Six Months Ended June 30,
	Three Months Ended September 30,			Nine Months Ended September 30,
	2019	Percentage Change	2018	2019	Percentage Change	2018
Residential	~~114~~124,~~399~~656	~~(1)~~—%	~~115~~125,~~905~~159	~~284~~408,~~335~~991	21%	~~279~~404,~~018~~178
Commercial	~~180~~203,~~966~~761	~~(3)~~—%	~~186~~204,~~784~~621	~~375~~579,~~760~~521	(21)%	~~381~~586,~~715~~336
Industrial	112,623	6%	106,100	220,819	5%	210,402
Industrial (a)	118,792	24%	95,473	339,611	11%	305,875
Municipal	68,~~756~~399	(107)%	79,~~479~~070	1422,~~329~~728	(46)%	1424,~~982~~052
Total retail quantity sold	~~414~~455,~~744~~608	—5%	~~416~~434,~~268~~323	~~895~~1,~~243~~350,851	12%	~~886~~1,~~117~~320,441
Wholesale	~~194~~211,~~222~~968	(114)%	~~218~~221,~~132~~327	~~417~~629,~~242~~210	(87)%	~~455~~677,~~836~~163
Market - off-system sales	113,014	(20)%	141,866	212,586	(9)%	233,968
Market - off-system sales (b)	129,433	(25)%	172,141	342,019	(16)%	406,109
Total quantity sold	~~721~~797,~~980~~009	(74)%	~~776~~827,~~266~~791	12,~~525~~322,~~071~~080	(3)%	12,~~575~~403,~~921~~713
Losses and Company use (a)	35,660	(42)%	61,677	77,570	(14)%	90,199
Losses and Company use (c)	38,716	(18)%	47,171	116,286	(15)%	137,369
Total energy	~~757~~835,~~640~~725	(104)%	~~837~~874,~~943~~962	12,~~602~~438,~~641~~366	(4)%	12,~~666~~541,~~120~~082

____________________

(a) ~~Includes~~Increase ~~company~~for ~~uses,~~the ~~line~~nine ~~losses~~months ended September 30, 2019 was primarily due to a prior year customer outage and ~~excess~~customer ~~exchange~~usage ~~production~~growth.

	Megawatt Hours Generated and Purchased
	Three Months Ended June 30,			Six Months Ended June 30,
Generated -	2019	Percentage Change	2018	2019	Percentage Change	2018
Coal-fired (a)	287,201	(26)%	388,081	696,867	(11)%	787,168
Natural Gas and Oil (b)	28,724	21%	23,758	76,427	107%	36,865
Total generated	315,925	(23)%	411,839	773,294	(6)%	824,033
Total purchased	441,715	4%	426,104	829,347	(2)%	842,087
Total generated and purchased	757,640	(10)%	837,943	1,602,641	(4)%	1,666,120


(b)	Decrease for the nine months ended September 30, 2019 was primarily due to lower wholesale volume opportunities driven by weather and energy prices.


(c)	Includes company uses, line losses, and excess exchange production.



	Megawatt Hours Generated and Purchased
	Three Months Ended September 30,			Nine Months Ended September 30,
Generated -	2019	Percentage Change	2018	2019	Percentage Change	2018
Coal-fired	389,565	(5)%	407,936	1,086,432	(9)%	1,195,104
Natural Gas and Oil ^(a)	99,477	61%	61,744	175,904	78%	98,609
Total generated	489,042	4%	469,680	1,262,336	(2)%	1,293,713

Total purchased ^(a)	346,683	(14)%	405,282	1,176,030	(6)%	1,247,369
Total generated and purchased	835,725	(4)%	874,962	2,438,366	(4)%	2,541,082

____________________

(a) ~~Decrease~~Increase ~~for~~is ~~the~~primarily ~~six~~due ~~months~~to ~~ended~~low ~~June~~natural ~~30,~~gas ~~2019~~prices isand ~~due~~the ability to ~~planned~~generate ~~outages~~ at ~~Neil~~a ~~Simpson~~lower IIcost ~~and~~than ~~Wygen~~to ~~III~~purchase ~~and~~generation ~~unplanned~~on ~~outages~~the atopen ~~Wyodak~~market ~~Plant~~for the nine months ended September 30, 2019.

(b) Increase is primarily due to low natural gas prices and the ability to generate at a lower cost than to purchase generation on the open market for the six months ended June 30, 2019.



	Power Plant Availability
	Three Months Ended September 30,				Nine Months Ended September 30,
	2019		2018		2019		2018
Coal-fired plants ^(a)	94.9	%	93.8	%	88.3	%	92.7	%
Other plants^(b)	81.8	%	96.0	%	83.0	%	97.6	%
Total availability	88.0	%	95.0	%	85.5	%	95.3	%

	Power Plant Availability
	Three Months Ended June 30,				Six Months Ended June 30,
	2019		2018		2019		2018
Coal-fired plants (a)	71.9	%	91.3	%	85.0	%	92.1	%
Other plants (b)	79.7	%	97.5	%	83.5	%	98.4	%
Total availability	76.0	%	94.6	%	84.2	%	95.5	%

____________________

(a) 2019 included planned outages at Neil Simpson II and Wygen III, unplanned outages at Wyodak Plant and Wygen III, and 2018 included planned outages at Neil Simpson II and Wyodak Plant.


(b)	2019 included planned outages at Neil Simpson CT and Lange CT.

Table of Contents

	Degree Days						Degree Days
	Three Months Ended June 30,						Six Months Ended June 30,
	Three Months Ended September 30,						Nine Months Ended September 30,
	2019			2018			2019			2018
	Actual	Variance from Normal		Actual	Variance from Normal		Actual	Variance from Normal		Actual	Variance from Normal
Heating degree days	~~1,279~~175	25(22	)%	~~1,037~~236	15	%	5,~~195~~370	2320	%	4,~~736~~972	1211	%
Cooling degree days	38366	(6231	)%	~~132~~356	(33	)%	38404	(6236	)%	~~132~~488	33(23	)%

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Credit Ratings

Credit ratings impact our ability to obtain short and long-term financing, the cost of such financing, and vendor payment terms, including collateral requirements. The following table represents our secured credit rating from each agency’s review which was in effect at ~~June~~September 30, 2019:



Rating Agency	Senior Secured Rating
S&P ^(a)	A
Moody’s ^(b)	A1
Fitch ^(c)	A

__________


(a)	On April 30, 2019, S&P affirmed A rating.

(b) On ~~December~~October 1215, ~~2018~~2019, Moody’s affirmed A1 rating.

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FORWARD-LOOKING INFORMATION

This Quarterly Report on Form 10-Q contains forward-looking statements as defined by the SEC. Forward-looking statements are all statements other than statements of historical fact, including without limitation those statements that are identified by the words “anticipates”, “estimates”, “expects”, “intends”, “plans”, “predicts” and similar expressions, and include statements concerning plans, objectives, goals, strategies, future events or performance, and underlying assumptions and other statements that are other than statements of historical facts. From time to time, the Company may publish or otherwise make available forward-looking statements of this nature, including statements contained within Item 2 - Management’s Discussion & Analysis of Financial Condition and Results of Operations.

Forward-looking statements involve risks and uncertainties, which could cause actual results or outcomes to differ materially from those expressed. The Company’s expectations, beliefs and projections are expressed in good faith and are believed by the Company to have a reasonable basis, including without limitation, management’s examination of historical operating trends, data contained in the Company’s records and other data available from third parties. Nonetheless, the Company’s expectations, beliefs or projections may not be achieved or accomplished.

Any forward-looking statement contained in this document speaks only as of the date on which the statement is made, and the Company undertakes no obligation to update any forward-looking statement or statements to reflect events or circumstances that occur after the date on which the statement is made or to reflect the occurrence of unanticipated events. New factors emerge from time to time, and it is not possible for management to predict all of the factors, nor can it assess the effect of each factor on the Company’s business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statement. All forward-looking statements, whether written or oral and whether made by or on behalf of the Company, are expressly qualified by the risk factors and cautionary statements described in Item 1A of our 2018 Annual Report on Form 10-K, including statements contained within Item 1A - Risk Factors and Part II, Item 1A of this Quarterly Report on Form 10-Q.


ITEM 4.	CONTROLS AND PROCEDURES

This section should be read in conjunction with Item 9A, “Controls and Procedures” included in our Annual Report on Form 10-K for the year ended December 31, 2018.

Our Chief Executive Officer and Chief Financial Officer evaluated the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) of the Securities Exchange Act of 1934) as of ~~June~~September 30, 2019. Based on their evaluation, they have concluded that our disclosure controls and procedures were effective as of ~~June~~September 30, 2019.

Our disclosure controls and procedures are designed to ensure that information required to be disclosed by us in the reports that we file or submit under the Security Exchange Act of 1934, as amended, is recorded, processed, summarized and reported, within the time periods specified in the Commission’s rules and forms, and that such information is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as appropriate to allow timely decisions regarding required disclosure.

Changes in Internal Control over Financial Reporting

During the quarter ended ~~June~~September 30, 2019, there have been no changes in our internal control over financial reporting that have materially affected or are reasonably likely to materially affect our internal control over financial reporting.

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BLACK HILLS POWER, INC.

Part II - Other Information


Item 1.	Legal Proceedings

For information regarding legal proceedings, see Note 11 of Notes to Financial Statements in Item 8 of our 2018 Annual Report on Form 10-K and Note 9 of our Notes to Condensed Financial Statements in this Quarterly Report on Form 10-Q~~, which information from Note 9 is incorporated by reference into this item~~.


Item 6.	Exhibits


Exhibit 3.1*	Restated Articles of Incorporation of the Registrant dated January 30, 2018 (filed as Exhibit 3 to Registrant’s Form 8-K filed on February 5, 2018).


Exhibit 3.2*	Amended and Restated Bylaws of the Registrant dated March 30, 2015 (filed as Exhibit 3.2 to Registrant’s Form 10-Q for the quarterly period ended March 31, 2015).


Exhibit 4.1*	Restated and Amended Indenture of Mortgage and Deed of Trust of Black Hills Corporation (now called Black Hills Power, Inc.) dated as of September 1, 1999 (filed as Exhibit 4.19 to the Registrant’s Post-Effective Amendment No. 1 to the Registrant’s Registration Statement on Form S-3 (No. 333-150669-01)).

First Supplemental Indenture, dated as of August 13, 2002, between Black Hills Power, Inc. and The Bank of New York Mellon (as successor to J.P. Morgan Chase Bank), as Trustee (filed as Exhibit 4.20 to the Registrant’s Post-Effective Amendment No. 1 to the Registrant’s Registration Statement on Form S-3 (No. 333-150669-01)).

Second Supplemental Indenture, dated as of October 27, 2009, between Black Hills Power, Inc. and The Bank of New York Mellon (filed as Exhibit 4.21 to the Registration Statement on Form S-3 (No. 333-150669-01)).

Third Supplemental Indenture, dated as of October 1, 2014, between Black Hills Power, Inc. and The Bank of New York Mellon (filed as Exhibit 10.1 to the Registrant’s Form 8-K filed on October 2, 2014).


Exhibit 31.1	Certification of Chief Executive Officer pursuant to Rule 13a - 14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes - Oxley Act of 2002.


Exhibit 31.2	Certification of Chief Financial Officer pursuant to Rule 13a - 14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes - Oxley Act of 2002.


Exhibit 32.1	Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes - Oxley Act of 2002.


Exhibit 32.2	Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes - Oxley Act of 2002.


101.INS	XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document


101.SCH	XBRL Taxonomy Extension Schema Document


101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document


101.DEF	XBRL Taxonomy Extension Definition Linkbase Document


101.LAB	XBRL Taxonomy Extension Label Linkbase Document


101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document


104	Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101)

_________________________


*	Previously filed as part of the filing indicated and incorporated by reference herein.

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BLACK HILLS POWER, INC.

Signatures

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

BLACK HILLS POWER, INC.

/S/ LINDEN R. EVANS

Linden R. Evans, Chairman, President

and Chief Executive Officer

/S/ RICHARD W. KINZLEY

Richard W. Kinzley, Senior Vice President

and Chief Financial Officer

Dated: ~~August~~November 65, 2019

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Filing Compare · BLACK HILLS POWER INC