Tuesday, November 15, 2011

The Relationship Between Energy Costs, Global Temperatures, CO2, and Energy Consumption (Part II)

Below is the result of running a linear regression analysis on the model posted in Part I of this series of blogs solving for energy consumption.

clip_image001

n

26

           

             

R2

1.00

           

Adjusted R2

0.99

           

SE

666,086.3

           
               

Term

Coefficient

95% CI

SE

t statistic

DF

p

Intercept

378255947

-226719665

to 983231560

267433091

1.41

9

0.1909

Temp

1003424

-4214167

to 6221015

2306467

0.44

9

0.6738

Temp5

14160839

972170

to 27349508

5830130

2.43

9

0.0381

CO2

100280

-707089

to 907649

356902

0.28

9

0.7851

Energy Cost

846385

-2231455

to 3924225

1360578

0.62

9

0.5493

USP

35774485

-96506874

to 168055844

58475767

0.61

9

0.5558

CO2 GDP

-9505

-96114

to 77105

38286.4

-0.25

9

0.8095

CO2 GDP1

25085

-47297

to 97466

31997

0.78

9

0.4532

Coal KWH1

-66478559

-165573816

to 32616698

43805652

-1.52

9

0.1634

NG KWH1

-21325244

-54839198

to 12188711

14815044

-1.44

9

0.1839

Oil KWH1

-42947504

-87151923

to 1256915

19540828

-2.20

9

0.0555

NP KWH1

-176333962

-469778220

to 117110296

129718791

-1.36

9

0.2071

BIO KWH1

-8995579

-103871161

to 85880002

41940319

-0.21

9

0.8349

Hydro KWH1

-32454908

-87709284

to 22799468

24425528

-1.33

9

0.2166

Geo KWH1

-10174301

-105691745

to 85343143

42224058

-0.24

9

0.8150

Solar KWH1

-79532965

-267937269

to 108871338

83285250

-0.95

9

0.3645

Wind KWH1

-109678477

-186980783

to -32376172

34171947

-3.21

9

0.0107

Source of variation

Sum squares

DF

Mean square

F statistic

p

Model

###########

16

###########

238.14

<0.0001

Residual

###########

9

###########

   

Total

###########

25

     
           

Coefficients

Coefficient Value

Value

Energy Consumption

Ave

Energy Consumption

Intercept

378255947

1.00E+00

3.78E+08

1.00E+00

378255947

 

Coal KWH1

-66478559

1.48E+00

-9.84E+07

9.00E-01

-59830703.1

 

NG KWH1

-21325244

4.71E+00

-1.00E+08

3.10E+00

-66108256.4

 

Oil KWH1

-42947504

1.85E+00

-7.95E+07

1.15E+00

-49389629.6

 

NP KWH1

-176333962

2.30E-01

-4.06E+07

2.30E-01

-40556811.26

 

Hydro KWH1

-32454908

3.67E-01

-1.19E+07

3.67E-01

-11910951.24

 

Geo KWH1

-10174301

9.20E-02

-9.36E+05

9.20E-02

-936035.692

 

Solar KWh1

-79532965

4.17E-02

-3.32E+06

5.00E-01

-39766482.5

 

Wind KWH1

-109678477

1.43E-01

-1.57E+07

1.40E+00

-153549867.8

 

CO2 GDP

-9505

5.10E+02

-4.85E+06

4.80E+02

-4562400

 

CO2 GDP1

25085

4.16E+02

1.04E+07

3.90E+02

9783150

 

USP

35774485

1.80E-01

6.44E+06

1.60E-01

5723917.6

 

Temp

1003424

7.00E-01

7.02E+05

7.00E-01

702396.8

 

Biomass KWH1

-8995579

3.21E-01

-2.89E+06

3.21E-01

-2887580.859

 

Energy Cost

8.46E+05

1.00E+01

8.46E+06

1.30E+01

11003005

 

CO2

100280

3.90E+02

3.91E+07

4.30E+02

43120400

 

Temp5

14160839

6.50E-01

9.20E+06

6.50E-01

9204545.35

 

Result

9.42E+07

28294643.3

 

The model has excellent correlation as shown by the R² variable equal to 1. The results indicate that the 2009 value for energy consumption of 9.42E7 billion BTUs can go down to 2.83E7 BTUs by decreasing the United States reliance on coal, natural gas, and oil by 25% and increasing the United States reliance on Solar and Wind energy by 25% (highlighted in red). Nuclear power, hydro power, biomass, and geothermal variables were held constant. Other 2009 variables were adjusted to keep up with the trends of using renewable energies such as increased energy costs, higher global temperatures (Temp and Temp5 – even with reduced CO2 emissions the temp trend is upward), lower energy consumption (including the USP variable), and lower CO2 to GDP numbers.

Global warming alarmist may point out that reduced energy consumption is due to renewable energies, but this is not true. The trend for energy consumption has been downward in the United States for several years because of its expense and the introduction of more efficient and lower power appliances.

My Book: Is America Dying? (Amazon.com, Barnes and Noble)

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