1. 2011 Rural Energy Conference - Juneau Steve Colt UAA Institute of Social and Economic Research www.iser.uaa.alaska.edu steve.colt@uaa.alaska.edu Alaska PCE Community Energy Use: the big picture

2. Primary energy consumption per Alaskan barrels oil per person per year

3. ??? or ??? What is the big picture: how much fuel is going to electricity, space heat, and transportation?

4. Why does it matter? Integrated Power-Energy-Storage-Usage Systems

5. Electricity: 110 gal/person/yr residential + 237 gal/person/yr nonres 78,000 people in FY10 PCE communities Kwinhagak photo S. Colt

6. Buildings

7. residential buildings: effect of HERP in PCE places Pre sample 697 Post sample 97

8. residential buildings average = 906

9. kwh use in two “identical” residential buildings 1,200 Ft2 teacher housing units, North Slope region

10. nonresidential buildings trimmed sample of 87 nonresidential REALS buildings avg = 0.82

11. School heating fuel use unweighted avg 337 weighted avg 213

13. trimmed sample of 87 nonresidential REALS buildings Nonresidential Buildings:

14. Nonresidential heating fuel trimmed sample of 73 mostly nonresidential REALS buildings

15. Transportation

16. Summary of gallons per person per yr in PCE communities Total 1,250 gallons per person per year

17. Guesstimate from 2005: about 1,000 gallons/person/year actually 345

18. Summary of gallons per person per yr in PCE communities Total 1,250 gallons per person per year

19. Summary of gallons per person per yr in PCE communities Total 1,250 gallons per person per year: 716 residential (58%) 526 nonres (42%)

20. UAA Institute of Social and Economic Research (ISER) proud collaborator with ACEP www.iser.uaa.alaska.edu Energy Statistics and Reports