How Much Can You Save?

A Household Energy Audit Checklist for Filipino Families

With rising electricity prices and unpredictable bills, more and more Filipino households are asking:
“Saan napupunta ang kuryente namin?”

The truth is, much of the power we pay for is wasted — through inefficient appliances, poor usage habits, and “phantom loads” that quietly drain power 24/7. But the good news? You can take control.

This simple Household Energy Audit Checklist will help you identify hidden energy drains in your home — and unlock savings of up to ₱1,000 to ₱3,000 per month for an average household.

What Is a Household Energy Audit?

​An energy audit is a systematic check of how, where, and when your household uses electricity. It helps you answer:

• Which appliances use the most energy?
• Are there leaks, waste, or inefficiencies?
• What habits cost you the most — and how can you fix them?

It’s like a financial audit, but for your electric bill.

The Household Energy Audit Checklist
Use this checklist room-by-room. At the end, we’ll show you how to calculate your savings potential.

What’s Driving Your Bill?

​Most Filipino households see energy use concentrated in a few key areas:

• Air conditioning and cooling: 30–50% of household usage
• Refrigeration and kitchen appliances: 20–30%
• Lighting and electronics: 10–15%
• Standby or “phantom” loads: 5–10% (yes, even when devices are off!)

Small Fixes, Big Impact
Here are some easy wins that can shave hundreds — even thousands — of pesos off your bill every month.
Lighting

• Replace all CFL or incandescent bulbs with LED
• Use natural daylight whenever possible
• Turn off lights in unoccupied rooms

 Monthly savings: ₱300–₱500

Cooling (Aircon + Electric Fans)

• Set AC to 24–26°C — each degree lower adds ~6–8% to your bill
• Use inverter-type models if possible
• Clean filters monthly for better airflow
• Use fans instead of aircon when you can

Monthly savings: ₱300–₱800 (or more)

Refrigerator

• Don’t overload the fridge — it blocks airflow and wastes energy
• Keep door seals tight to prevent cool air leaks
• Defrost regularly (for non-auto defrost models)
• Replace older, non-inverter units if budget allows

Monthly savings: ₱200–₱400

Rice Cooker, Kettle, and Small Appliances

• Don’t keep rice cooker on “warm” for hours
• Heat only the water you need in electric kettles
• Batch cooking saves both time and energy

Monthly savings: ₱100–₱300

Phantom Loads (Standby Power)
Many devices continue to draw power even when not in use — including:

• Wi-Fi routers
• TV boxes and gaming consoles
• Chargers left plugged in
• Microwave displays and clocks

What to do:

• Use a power strip with a master switch
• Unplug devices when not in use

Monthly savings: ₱150–₱300

Laundry and Ironing

• Run the washing machine on full loads
• Air-dry clothes instead of using a dryer
• Batch iron once or twice a week

Monthly savings: ₱100–₱200

Easily, your household can enjoy
​Total Monthly Savings: ₱1,000 to ₱2,500+
Annual Savings: ₱12,000 to ₱30,000+
And that’s without replacing any appliances yet. If you upgrade to inverter aircon, fridge, and washing machine, long-term savings can go even higher — especially with appliance lifespans of 10–15 years.

Quick Checklist
So here's a quick checklist to ask yourself:

• Have I switched to all-LED lighting?
• Is my aircon set above 24°C and cleaned regularly?
• Are my fridge and rice cooker energy-efficient models?
• Do I unplug chargers and appliances not in use?
• Am I running full laundry loads and batch ironing?

If you said no to more than three, you’re likely losing ₱1,000 or more per month — without realizing it.

Audit First, Upgrade Second
Before buying expensive solar panels or new appliances, start with a home energy audit. You’ll gain:

• Immediate savings
• Better control over your bills
• A clearer idea of which upgrades make the most sense

Energy efficiency isn’t just for big companies. It starts at home — with small habits, smart choices, and zero regrets.