Energy Project UAS Sitka Dr. Ohler By Shanna Rounds

1. Lighting Our Lives: Energy Conservation Project Shanna Rounds

6. Hours Used

7. Total Cost… Week: $ .92 Month: $3.68 Year: $44.11 Total KwH… Week: 6.53 Month: 26.14 Year: 313.62 Light Watts Total Hours Kilowatt Hours Cost KWH Total Cost kitchen overhead 80 15.82 1.2656 .1417 0.18 above kitchen sink 60 13.98 0.8388 .1417 0.12 stove 40 30.55 1.222 .1417 0.17 dining room lamp 40 33.73 1.3492 .1417 0.19 bathroom 160 4.82 0.7712 .1417 0.11 living room standing lamp 100 4.35 0.435 .1417 0.06 bedroom overhead 100 0.82 0.082 .1417 0.01 spare room overhead 100 5.03 0.503 .1417 0.07 laundry overhead 100 0.67 0.067 .1417 0.01

8. So, according to this information we can conclude that if we switched to energy efficient bulbs… Total Cost… Week: $ .28 Month: $1.13 Year: $13.66 WE SAVE… $30.45 / year 217.24 KwH / year Old School Bulbs (Incandescent) Wattage Lumens Energy Efficient Bulbs Wattage 40 450 9-13 60 800 13-15 75 1100 18-25 100 1600 23-30 150 2600 30-52 Total KwH… Week: 2.01 Month: 8.03 Year: 96.38