switch it off
DESCRIPTION
Energy saving campaignTRANSCRIPT
IES Concepción ARENAL (SPAIN)IES Concepción ARENAL (SPAIN)
ObjectivesObjectives
Energy saving campaing Reducing the power used at school. Reducing the power used at home. Raising awareness Comparison of the power used.
Energy saving campaing Reducing the power used at school. Reducing the power used at home. Raising awareness Comparison of the power used.
Projects Projects
Posters in the schoolClass workWork at homeWork in the school
Posters in the schoolClass workWork at homeWork in the school
PostersPosters
Posters to promote the campaing in classrooms and corridors
Posters to promote the campaing in classrooms and corridors
PostersPosters
Stickers on switches
Awereness-raising work by the students involved in the project
Stickers on switches
Awereness-raising work by the students involved in the project
Works at homeWorks at home
Raising awareness.Switch it off
campaing.
Raising awareness.Switch it off
campaing.
Works at homeWorks at home
Read the electric meter daily for 3 months.
Read the electric meter daily for 3 months.
Class workClass work
Analysis of power bills in 3rd course of Secondary Education
Analysis of power bills in 3rd course of Secondary Education
Class workClass work
Analysis of power installations in homes in the 4th course os Secondary Education
Analysis of power installations in homes in the 4th course os Secondary Education
Work in the schoolWork in the school
Using a wattmeterPower use in €.
Using a wattmeterPower use in €.
Work in the schoolWork in the school
Using a wattmeter to measure use
Using a wattmeter to measure use
Work in the schoolWork in the school
Students measured the power used by two fluorescent tubes working 8 hours a day for 1 month : 0,50 €
Students measured the power used by two fluorescent tubes working 8 hours a day for 1 month : 0,50 €
Work in the schoolWork in the school
Use of a wattmeter to measure the power used by devices in STAND BY
Use of a wattmeter to measure the power used by devices in STAND BY
Work in the schoolWork in the school
STAND BY:Power used measured by the students is
10% of power used by the device when it’s on.
Power used by a PC when it’s on: 90 W Power used by a PC in STAND BY: 9 W
STAND BY:Power used measured by the students is
10% of power used by the device when it’s on.
Power used by a PC when it’s on: 90 W Power used by a PC in STAND BY: 9 W
Work in the schoolWork in the school
Measuring the power used by the school on a weekly basis
Measuring the power used by the school on a weekly basis
ResultsResults
Power used per week
ResultsResults
Power used in relation to hours of daylight
ResultsResults
Power used in relation to average outdoor temperature
AnalysisAnalysis
The results don’t show a substantial power saving.
Many reasons can explain this but…We know this is the right way of
life.
The results don’t show a substantial power saving.
Many reasons can explain this but…We know this is the right way of
life.