|
Q1. What can replace an incandescent light bulb and save 80% on electricity?
|
smaller wattage light
halogen light
LED light
compact fluorescent light
|
|
Q2. What can replace a halogen light bulb and save 88% on electricity?
|
smaller wattage light
incandescent light
LED light
compact fluorescent light
|
|
Q3. What can replace a fluorescent tube light and save 33% on electricity?
|
smaller wattage light
add power factor correction capacitor
use an electronic ballast
use an electronic ballast and lower wattage light
|
|
Q4. What is the minimum cost in hardware to measure a house power consumption in real time (single phase)?
|
$100
$150
$230
$300
|
|
Q5. What can save over 50 percent of your hot water consumption and related costs with minimal outlays?
|
Install water saving shower rose
Install Tap Aerators
Fix leaking taps
All of the above
|
|
Q6. What class of computer uses over 50% less energy compared to a desktop?
|
Thin Client
Netbook
Laptop
All of the above
|
|
Q7. How can I stop standby loads of computer peripherals automatically?
|
Power off computer equipment at wall
Power off devices individually
USB controlled power board
Master controlled power board
|
|
Q8. How can you save approximately 30% on your heating and cooling costs using passive techniques?
|
Install insulation
Install roof ventilation and eave vents
Use tinted glass or laminated glass or double glazing
Alter window shading with plants or external or internal treatments
Close doors ,windows and stop drafts in heated or cooled rooms.
A combination of the above
|
|
Q9. What technology exists to dramatically reduce your communication costs?
(4 letters V)
|
|
|
Q10. What green vehicle costs $4 to travel 200 km?
(8 letters E)
|
|
