In April 2023, HappyPower partnered with Wangfujing Group to launch a groundbreaking energy playground inside Haiken Plaza, Haikou. Facing the challenges of revitalizing commercial foot traffic while achieving ESG goals, the project introduced a modular set of kinetic installations—Lightspeed Track, Kinetic Wheel, and Seagull Swing—each turning play into clean energy.

From real-time energy leaderboards to immersive brand campaigns, the system not only transforms movement into electricity but also builds a participatory energy economy. As a pilot for distributed microgrids and green engagement, this project aligns with UN SDGs and China's 14th Five-Year Plan, setting a benchmark for future commercial-urban sustainability.