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10-K - 10-K - OGLETHORPE POWER CORPa2223681z10-k.htm
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EX-10.13 - EX-10.13 - OGLETHORPE POWER CORPa2223681zex-10_13.htm
EX-23.1 - EX-23.1 - OGLETHORPE POWER CORPa2223681zex-23_1.htm
EX-31.1 - EX-31.1 - OGLETHORPE POWER CORPa2223681zex-31_1.htm
EX-31.2 - EX-31.2 - OGLETHORPE POWER CORPa2223681zex-31_2.htm
EX-32.1 - EX-32.1 - OGLETHORPE POWER CORPa2223681zex-32_1.htm
EX-32.2 - EX-32.2 - OGLETHORPE POWER CORPa2223681zex-32_2.htm
EXCEL - IDEA: XBRL DOCUMENT - OGLETHORPE POWER CORPFinancial_Report.xls

Exhibit 12.1

 

Oglethorpe Power Corporation

Computation of Ratio of Earnings to Fixed Charges,

Equity Ratio and Margins for Interest Ratio

 

 

 

Year ended December 31,

 

 

 

2014

 

2013

 

2012

 

2011

 

2010

 

 

 

 

 

 

 

 

 

 

 

 

 

Computation of Ratio of Earnings to Fixed Charges:

 

 

 

 

 

 

 

 

 

 

 

Net margin

 

$

46,635

 

$

41,480

 

$

39,320

 

$

37,737

 

$

33,733

 

Less: income from equity investees

 

(1,712

)

(1,675

)

(1,576

)

(1,656

)

(1,657

)

Adjusted net margin

 

44,923

 

39,805

 

37,744

 

36,081

 

32,076

 

 

 

 

 

 

 

 

 

 

 

 

 

Interest expense

 

344,561

 

313,491

 

307,482

 

296,138

 

266,641

 

Less: interest capitalized during period

 

(102,081

)

(95,886

)

(83,892

)

(72,692

)

(41,593

)

Amortization of deferred debt expense

 

16,653

 

15,872

 

20,410

 

20,901

 

24,119

 

Interest portion of rental expense

 

2,142

 

2,599

 

2,649

 

2,658

 

2,683

 

Earnings

 

$

306,198

 

$

275,881

 

$

284,393

 

$

283,086

 

$

283,926

 

 

 

 

 

 

 

 

 

 

 

 

 

Interest expense

 

$

344,561

 

$

313,491

 

$

307,482

 

$

296,138

 

$

266,641

 

Amortization of deferred debt expense

 

16,653

 

15,872

 

20,410

 

20,901

 

24,119

 

Interest portion of rental expense

 

2,142

 

2,599

 

2,649

 

2,658

 

2,683

 

Fixed Charges

 

$

363,356

 

$

331,962

 

$

330,541

 

$

319,697

 

$

293,443

 

 

 

 

 

 

 

 

 

 

 

 

 

Ratio of Earnings to Fixed Charges

 

0.84

(1)

0.83

(2)

0.86

(3)

0.89

(4)

0.97

(5)

 

 

 

 

 

 

 

 

 

 

 

 

Computation of Equity Ratio:

 

 

 

 

 

 

 

 

 

 

 

Patronage capital

 

$

761,124

 

$

714,489

 

$

673,009

 

$

633,689

 

$

595,952

 

 

 

 

 

 

 

 

 

 

 

 

 

Total capitalization

 

$

7,991,482

 

$

7,668,568

 

$

6,608,377

 

$

6,476,061

 

$

5,555,471

 

Long-term debt and capital leases due within one year

 

160,754

 

152,153

 

168,393

 

172,818

 

170,947

 

 

 

$

8,152,236

 

$

7,820,721

 

$

6,776,770

 

$

6,648,879

 

$

5,726,418

 

 

 

 

 

 

 

 

 

 

 

 

 

Equity Ratio

 

9.3

%

9.1

%

9.9

%

9.5

%

10.4

%

 

 

 

 

 

 

 

 

 

 

 

 

Computation of Margins for Interest Ratio:

 

 

 

 

 

 

 

 

 

 

 

Adjusted net margin

 

$

46,635

 

$

39,805

 

$

37,744

 

$

36,081

 

$

32,076

 

Interest for debt secured under the first mortgage indenture

 

320,715

 

284,323

 

269,597

 

257,719

 

229,116

 

 

 

$

367,350

 

$

324,128

 

$

307,341

 

$

293,800

 

$

261,192

 

 

 

 

 

 

 

 

 

 

 

 

 

Margins for Interest Ratio

 

1.14

 

1.14

 

1.14

 

1.14

 

1.14

 

 


(1)           The dollar amount for the deficiency for the fiscal year ended December 31, 2014 is $57,158,000.

(2)           The dollar amount for the deficiency for the fiscal year ended December 31, 2013 is $56,081,000.

(3)           The dollar amount for the deficiency for the fiscal year ended December 31, 2012 is $46,148,000.

(4)           The dollar amount for the deficiency for the fiscal year ended December 31, 2011 is $36,611,000.

(5)           The dollar amount for the deficiency for the fiscal year ended December 31, 2010 is $9,517.000.