No tariff hike, but we should still conserve energy

IT pleased me to read, “No hike in electricity tariffs, says TNB” (The Star Online, Dec 26). Thank you, Tenaga Nasional Berhad, for this kind gesture. Consumers are grateful.

And I ask consumers to be frugal in their use of electricity.

Save it wherever we can and don’t abuse it. For example, we should use compact fluorescent lamps or light-emitting diode (LED) bulbs.

Another way to save on electricity is via insulation. Insulation acts as a barrier to heat loss and heat gain, particularly in roofs and ceilings, walls and floors.

While it may not be possible to insulate existing school buildings, the authorities should consider doing so with new school structures.

This is the most practical and cost-effective way to make school buildings more energy-efficient.

Some claim that up to 40% can be saved with proportional reduction in heating and cooling bills.

In addition, insulation may reduce condensation and reduce dampness.

Insulation is a sustainable product when you take into consideration the lifespan of a building.

Unlike other energy-saving steps that require significant lifestyle changes or financial commitments, installing and maintenance for insulation is simple and arguably affordable.

In the long run, this initiative may mitigate the effects of drastic climate change we experience today.

Another way to save energy is for schools to use fans. The use of air-conditioners should be minimal.

Schools should also be encouraged to use compact fluorescent bulbs instead of incandescent ones.

Most importantly, all of us, and especially schoolgoing children, should be reminded to switch off appliances that are not in use.

Also, turn off computers, laptops and the television when not in use.

Spread the message and influence others. We can go a step further by educating family members, friends and classmates.

MARDE K Petaling Jaya