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ENERGY.FAMILIES

Analyzing energy consumption habits and practices in households and a local school in Torres Villarroel, Salamanca, focusing on types of bulbs used, energy-saving measures, heating sources, and solar energy devices. Recommendations for improving energy efficiency.

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ENERGY.FAMILIES

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  1. ENERGY.FAMILIES I.E.S. TORRES VILLARROEL SALAMANCA SPAIN

  2. TYPE of BULBS at HOME • INCANDESCENT BULBS ……………….36% • FLUORESCENT BULBS……………..…..28 % • HALOGEN BULBS……………………..….28 % • ECONOMIC BULBS………….49 % • DOES NOT KOWN/NO ANSWER……..…2 %

  3. TURN ON THE LIGHT • As often as necessary during daytime.65 % • Regardless of the time of the day……..14 % • As seldom as possible……………..………... 19 %

  4. TURN OFF ELECTRIC EQUIPMENTS AFTER USING THEM • Always………………………… 57% • Often………………..………… 36% • Seldom……………………….. 6% • Never…………………………. 0% • I don’t know…………………… 5%

  5. MONTH ENERGY CONSUMPTION • Below 100 kw………… 14% • Over 100 kw…………… 42% • I don’t know…………… 44%

  6. ARTIFICIAL LIGHT DURING DAYTIME • Always …………………… 70% • Often ……………………… 24% • Seldom……………………. 5% • Never………………………. 1%

  7. TYPE OF HEATING ENERGY RESOURCE • a. Coal …………………………. 2% • b. Gas …….………….. 60% • c. Oil ……………………………. 18% • d. Electricity ………………… 20%

  8. AMOUNT OF ENERGY ANNUALLY • a. Kgs of coal ……………… 0% • b. M3 of Gas ……...… 4%..... 1200m3 • c. Litres of Oil ……… 4% …. 2000 lt • d. Kw of electricity …. 0% • e. Doesn´t know/No answer… 92 %

  9. THERMOSTATS or TEMPERATURE REGULATORS • a. Yes ……………… 80% • b. No ……………… 20%

  10. AIR-CONDITIONING • a. Yes ………………… 7% • b. No …………………. 93%

  11. Good Practices • Halogen and economic bulbs increasing. • The majority of the families turn off electric equipments after using them. • Families use natural light during daytime. • The majority of the families have thermostats or temperature regulators.

  12. Bad Practices • Families still use indandescent bulbs (36%), although they will not be produced anymore. • A few families (14%)use artificial light during the day. • A few families (6%) seldom turn off electric equipments after using them.

  13. Improvement measures • Use more economic or fluorescent bulbs. • Turn off electric equipments after using them. • Implement thermostats or temperature regulators.

  14. ENERGY at SCHOOL

  15. LIFTS at SCHOOL • Yes ….. 1 • No

  16. TYPE of BULBS at SCHOOL • Incandescent bulbs……………... 1% • Fluorescent bulbs….. 95% • Halogen bulbs……………….….…. 1% • Economic bulbs………...…………. 1 % • Others…………………………… 2%

  17. ANNUAL ENERGY CONSUMPTION • 2008 ………….. 18.744 kw • 2007…………… 18.056 kw • 2006…………… 16.208 kw

  18. SOLAR ENERGY DEVICE • Thermal Solar Energy …….. • Photo Solar Energy ….. Yes

  19. HEATING ENERGY SOURCE • Wood • Coal • GAS • Oil • Electricity

  20. AMOUNT of ENERGY ANNUALLY • Kgs of coal or wood • M3 of Gas …(2008)…..…73.156 m3 • Litres of Oil …(2006) ……54.732 lt • Kw of electricity

  21. THERMOSTAST or OTHER REGULATORS • Yes • No

  22. AIR-CONDITIONING • Yes • No

  23. WINDOWS OPEN while HEATING ON • Yes • No

  24. ARTIFICIAL LIGHT DURING DAYTIME • Always …………………. 40% • Often ……………………. 34% • Seldom…………………………… 10% • Never……………………………… 16%

  25. Good Practices • Most of the bulbs are fluorescent (95%). • School has some photo solar panels (22 panels. 1.50 x 0,60 mts)

  26. Bad Practices • School does not have thermostats, only an external temperature regulator, that does not work properly. • Students open class windows while the heating is on. • Use of artificial light during daytime.

  27. Improvement measures • Reduce energy consumption campaign. • Implement more photo solar panels. • Implement thermostats in different areas. • Close class windows while heating on. • Reduce using artificial light during daytime

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