The Department of Energy (DOE) is urging consumers to adopt energy-saving measures as electricity demand surges with the onset of summer. With peak demand projected to reach 14,769 MW in Luzon, the agency is promoting demand-side management strategies to prevent grid strain and ensure stable power supply.

Energy Secretary Raphael P.M. Lotilla emphasized the importance of mindful energy consumption, as the increased use of cooling appliances such as air conditioners and refrigerators drives higher electricity demand. He warned that without conservation efforts, the power grid could face supply challenges and fluctuating prices in the electricity spot market.

The DOE advises households to set air conditioners between 24-26°C, maximize natural ventilation, and use electric fans to improve air circulation. Consumers planning to purchase new appliances are encouraged to invest in inverter-type models, which consume less electricity and reduce power fluctuations. Businesses and industrial facilities are urged to maintain energy-efficient equipment, schedule high-energy activities outside peak hours, and integrate renewable energy sources such as solar power.

Government institutions are also expected to implement energy-saving protocols, including setting air conditioning temperatures to 24°C, turning off unused equipment, and limiting operating hours of cooling systems to 8:00 AM – 4:00 PM. These measures aim to reduce operational costs while ensuring grid reliability throughout the summer season.

The DOE forecasts a maximum adjusted available generating capacity of 15,504 MW in Luzon, 3,040 MW in Visayas, and 3,314 MW in Mindanao, as outlined in the Grid Operating Maintenance Program (GOMP) for 2025-2027. Additional power projects currently under testing and commissioning will contribute 1,890 MW in Luzon and 193 MW in Visayas, helping to reinforce supply.

The Luzon-Visayas and Visayas-Mindanao high-voltage direct current (HVDC) interconnections will further enhance supply availability by enabling 250 MW and 450 MW of capacity sharing, respectively. Meanwhile, the National Irrigation Administration (NIA) has assured the DOE that water releases from Pantabangan and Magat dams will continue until mid-year, supporting hydropower generation and irrigation needs.

The DOE calls on all energy consumers to take part in conservation efforts, stressing that even small daily adjustments can contribute to a more stable and efficient energy system. Lotilla reminded the public that sustainable energy use not only prevents power interruptions but also helps maintain a balanced energy supply for future needs.

How can households and businesses contribute to energy conservation during the peak summer months? Do you think demand-side management can help stabilize the power grid? Share your insights in the comments below and follow Power Philippines for the latest energy updates!