Lighting should be designed for efficiency. Matching light
output to requirements, locating light sources properly and
using efficient fixtures are all points to consider in lighting
design and layout. When buying a new appliance look for an Energy
Rating label. The more stars, the more efficient the appliance
is.
Make informed lighting decisions with RightLight
We can all reduce the amount of lighting we use simply by
switching to energy efficient lighting and practices that
not only look good but save you money too.
 RightLight
has been developed to help you make more informed decisions
on the best lighting for your home or workplace.
For more information about lighting, go to
www.rightlight.govt.nz
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When available, natural
light should be utilised by arranging working areas
near windows. |
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Use only the lights you
really need (make one child in the family a "Light
Monitor"). |
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Using lamps for specific
tasks may be more effective than relying on a single
light in the centre of the ceiling. For instance,
provide a reading lamp near the bed in a bedroom.
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Keep light fixtures clean.
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Turn off appliances at the
wall. Do not leave televisions or radios etc in
"stand-by" mode after use. |
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Unplug battery chargers
as soon as batteries are charged, especially cell
phones, drills and other portable appliances.
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Switch off computers at
the wall when not in use. This will also prevent
hackers getting into your computer in your absence.
If processors must be left on and unattended, switch
off VDU monitors and printers. |
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Mini-transformers that are
unplugged into the mains power sockets to run portable
appliances (such as mini-stereos, radios, etc.)
in lieu of battery power should be switched off
when they are not being used. |
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Use highly efficient fluorescent
light sources in task areas such as the kitchen,
hallway or workshop. These can be used for five
nights at the same cost as an incandescent lamp
for one night, and will last much longer. |
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Fit motion sensor lights
where lighting is needed only occasionally, e.g.
security
lights, porch lights, passage and stairwell lights,
garage lights. |
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Use timers and sensors to
add flexibility, safety and security to your system.
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Use timers to turn lights
on and off while you are out for an evening or on
holiday. |
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Renew old fridge and freezer
appliances. Older fridges and freezers use up to
about 40% more energy than new ones, while deterioration
of the older equipment can make the matter worse.
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Replace door seals that
are damaged on the fridge, freezer and oven doors.
Re-fit door seals that are not sealing doors properly.
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