Switch Off, Secure Water: DOE Calls for Action This Earth Hour 2025

DOE logo 2023

As Earth Hour 2025 approaches, the Department of Energy (DOE) is amplifying a crucial message: conserving energy is not just about saving power—it’s about protecting water and preserving life itself.

With the theme “Switch Off and Secure Water for All,” this year’s Earth Hour, taking place on March 22 from 8:30 PM to 9:30 PM, emphasizes the profound link between energy consumption and water security. DOE Secretary Raphael P.M. Lotilla highlighted the hidden connection between the two essential resources, urging the public to recognize how small actions can ripple into lasting impacts.

“Using energy judiciously is not just about reducing consumption—it is about preserving life itself,” Lotilla stated. “Every watt saved is a drop of water protected, reinforcing the delicate balance of our environment.”

Lotilla explained how energy-intensive processes such as cooling thermal power plants, operating hydropower systems, and pumping and treating water all rely heavily on electricity. This interdependence, he stressed, underscores the need for deliberate action to reduce consumption.

“By embracing energy efficiency and conservation, we do more than cutting emissions,” he added. “We secure the future of our most vital resources for generations to come.”

The DOE’s call for action extends beyond Earth Hour itself. It encourages individuals and businesses to adopt practical strategies for energy conservation without compromising productivity. These include:

  • Switching off non-essential lights and appliances when not in use.
  • Utilizing energy-efficient technologies, such as LED bulbs and inverter appliances.
  • Rescheduling high-energy-consuming activities outside peak hours—typically 11:00 AM to 3:00 PM on weekdays and 6:00 PM to 9:00 PM on weekends.

Beyond symbolic gestures, Lotilla insists that Earth Hour represents a broader global movement toward meaningful change.

“Through small but consistent actions, individuals, businesses, and communities can make a lasting impact on energy and water conservation, strengthening climate resilience and promoting a more sustainable way of life,” he said.

As an active partner of WWF Philippines, the DOE remains committed to integrating renewable energy and driving forward energy efficiency policies. According to Lotilla, these efforts align with the government’s broader mission to create a sustainable and resilient energy system that addresses climate change head-on.

“The government remains committed to building a more sustainable and resilient energy system,” he affirmed. “Through progressive policies, strategic programs, and innovative measures, we continue to drive energy efficiency and conservation.”

What are your energy-saving commitments this Earth Hour? Do you believe small actions can lead to significant environmental change? Share your thoughts below and join the conversation.



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