The current uncertain global geopolitical climate is having a direct impact on energy stability across Asia. According to a report by the firm Kpler, Indonesia is among the nations highly vulnerable to the energy crisis caused by distribution disruptions in the Strait of Hormuz.
With global oil and gas supplies constrained, energy prices tend to skyrocket, posing a threat to household economies.
In these urgent circumstances, every individual must understand methods of electricity conservation as a measure of financial protection.
Implementing collective energy-saving practices not only alleviates personal financial burdens but also assists the state in maintaining depleting energy reserves amidst the national energy emergency warnings emerging in various neighboring countries.
1. Optimizing High-Power Electronic Devices
A primary answer to what can be done to save electricity involves managing the use of electronic appliances that consume the most power. Air conditioners (AC) and washing machines are often the largest contributors to monthly electricity bills.
- Optimize AC Usage: Ensure the AC temperature is set between 24-26°C. Setting the temperature too low forces the compressor to work at maximum capacity, wasting power; every 1-degree decrease can increase electricity consumption by 10%. Ensure the room is tightly sealed to prevent cold air from escaping. Regularly clean AC filters to maintain optimal performance. Utilize timer features so the AC shuts off automatically towards dawn or when the room is no longer in use.
- Utilize Inverters: Replacing older appliances with inverter technology is a highly effective long-term strategy, as their power consumption is significantly more stable.
- Washing Machine Management: Only operate the washing machine with a full load to reduce the frequency of heavy electric motor usage.
2. Eliminating Standby Power and Enhancing Lighting Efficiency
Energy efficiency is often hindered by micro-factors that go unnoticed, such as “vampire power.” This phenomenon refers to the electricity that continues to flow into devices while they are in standby mode. Cumulatively, this current can increase electricity costs by up to 10%.
- Unplug Power Cables: Many are unaware that electronic equipment continues to draw electricity (leakage current) as long as it remains plugged in, even when turned off. Habitually unplugging phone chargers and turning off power strip switches is a fundamental yet often overlooked saving measure.
- Leverage Natural Light: During the day, open curtains and windows to allow sunlight in, eliminating the need for artificial lighting.
- Transition to LED: LED bulbs use 75% less energy than incandescent bulbs while providing equivalent brightness. They are also more durable (lasting up to 25,000 hours), reducing replacement frequency and waste. Although the initial cost is higher, the long-term investment value is substantial.
- Light Sensors: For outdoor lighting, use light sensors or solar cells so that lights only activate when truly necessary, a smart addition to any energy conservation checklist.
3. Habitual Changes and Routine Maintenance
The next concrete step regarding what can be done to save electricity relates closely to the discipline of the household members. Regardless of how advanced the technology is, it will not yield maximum results without a change in habits.
- Refrigerator Audit: Avoid leaving the refrigerator door open for extended periods and refrain from placing hot food inside, as this triggers extra power consumption.
- Regular Cleaning: Dirty appliances, such as clogged AC filters or dusty refrigerator coils, must work much harder to function. Cleaning them routinely is a simple yet crucial way to save power.
- Maximize Ventilation: Utilizing natural air circulation to reduce dependence on fans or AC is a tangible step toward energy efficiency.
4. Transitioning to Electric Transportation During the Crisis
Amidst the energy crisis hitting Asia, reliance on fossil fuels poses a significant risk. As an adaptive measure, many households are beginning to consider switching to electric vehicles (EVs).
Although EVs increase the home charging load, their overall energy efficiency is far superior to conventional vehicles, which face highly volatile fuel prices due to conflicts in the Strait of Hormuz. With proper home energy management, the operational costs of an electric car remain much lower, making this transition part of a broader strategy to face global energy scarcity.
Understanding and practicing electricity conservation is the primary key to surviving the economic pressures caused by the global energy crisis. Through the strategies outlined above, we are encouraged to become wiser and more proactive consumers.
The Kpler report reminds us that these supply disruptions may not end soon as long as conflicts in the Middle East persist. Therefore, consistency in energy-saving efforts must begin now to avoid future energy price shocks. Let us transform energy conservation into a new lifestyle to ensure power sustainability for our families’ future.
