A shining example of community-led climate action, Liter of Light’s solar lamp installation sets a new world record
In a groundbreaking effort towards climate action, grassroots movement Liter of Light has achieved a new Guinness World Record for the world’s largest display of solar-powered lamps—an achievement previously held by India. The record was set on June 30 at the Liwasang Rizal in Manila City and is a pioneering milestone meant to celebrate and commemorate the World Environment Month in the Philippines. The lamps were then set on display for the public to see at the National Museum of the Philippines until July 9, 2025.
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Above Setting up the solar-powered lamps for the Guinness World Record (Photo: Liter of Light Global Foundation)
Established in 2013 after Typhoon Yolanda devastated the Philippines, Liter of Light is committed in its mission to provide underprivileged communities with solar-powered lights, charging systems and street lamps using recycled materials. For over a decade, the non-profit organisation has illuminated a million lives each year in more than 30 countries and is a global ambassador for UNESCO’s International Day of Light.
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Above Liter of Light volunteers assembling the solar-powered lamps (Photo: Liter of Light Global Foundation)
The record—accomplished as part of Sunlife’s Circle of Light initiative—was done in partnership with the National Museum of the Philippines and Odangputik Art Space and sparks a powerful conversation on community action. The display consists of 3,500 handmade solar lamps using traditional ceramics by women cooperatives. “What we are building is more than just light—it’s a future where no Filipino child is left in the dark… By sharing this skill of hand-built solar lights that can be repaired and reproduced on a village level, this allows us to scale the number of people we help in the future. Through this world milestone in sustainability, we are showing the world that grassroots action can drive global change—one solar lamp at a time,” says founder and executive director of Liter of Light, Illac Diaz.
Above The Guiness World Record breaking art installation (Photo: Ramil Gasangue)
Following the public exhibition, the solar lamps will be donated to communities in Rizal’s Talim Island and other areas in Region 4A—bringing renewable light to students and families who need it most. “Initiatives like the Circle of Light remind us that even the smallest beam can cut through darkness, and that through collective effort, we can illuminate a path forward toward a more inclusive and compassionate society,” says National Museum of the Philippines director-general, Jeremy Barnes.
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