Playful energy becomes real in the field. This archive showcases co-created projects with schools, parks, communities, and global partners—each case a living example of collaborative power-making.
Happy Power’s off-grid playground in Haikou’s Binlian New Village turns kids’ motion into power. Co-designed by children, its modular seesaw-Ferris wheel, bike spin disk, 360° gyro and hamster wheel slip into tight alleys and resist typhoons. Built in 20 days on ¥80 000 crowdfunding, it logged 1 000 play sessions and energy for 300 phone charges in one weekend, sparked pop-up markets, and became the area’s sole emergency charger after storms. A replicable toolkit is forthcomi
Where play meets clean energy in a 70,000 m² commercial plaza.
In Haikou’s Haiken Plaza, HappyPower’s kinetic installations transform jumping, swinging, and racing into renewable energy—revitalizing urban space with joy, movement, and measurable ESG impact.
In this context, the “HappyPower” project offers a sustainable solution that combines low-carbon interaction, green energy, and co-creative experiences—introducing interactive installations and environmental education into the heart of Laoshicun’s transformation.
