Search AZ Awards ...
Awards By Category

Recently, a curious object has been observed hovering over the terraced tea fields of Xia Yabai Village in the coastal province of Zhejiang, China. Surrounded by mountains, the picturesque village was established eight centuries ago, and though the place is steeped in history, it has lately become a haven for outdoor adventurers, with rivers, forests and farms that offer exceptional hiking, camping and agritourism experiences. A floating symbol of this contemporary condition, the large doughnut-shaped Sky Ring, designed by line+ studio, is part meteorological forecasting tool, part landmark — and a dynamic merging of technology, art and community.

“This one is pretty powerful.”
Nathan Rich, AZ Awards 2025 Juror

The 30-metre-wide halo is made from a robust yet lightweight multilayered laminated composite. It’s filled with helium and tied to a concrete and rebar foundation by a tethering system comprising 16 synthetic-fibre anchor ropes. Integrated sensors measure real-time data like wind speed, temperature and air pressure; if conditions are favourable, the balloon ascends 25 metres to provide villagers and visitors with an unmistakable signal that it’s safe to venture out, and if they aren’t, a winch mechanism lowers the Sky Ring to the ground.

But more than a unique weather signifier, Sky Ring is also a destination in and of itself. As a new public gathering space, the inflatable circle encourages social interaction and community engagement from morning to night, when programmable energy-efficient RGBW LEDs illuminate the structure. Centrally located with panoramic views to the striking natural surroundings, Sky Ring injects a contemporary element into rural life and is a fantastic example of advanced technology and history colliding in a positive and inspiring way.

Team: Peidong Zhu

Winner: Temporary and Experiential Installations
People’s Choice: Temporary and Experiential Installations
Sky Ring

A floating symbol of this contemporary condition, the large doughnut-shaped Sky Ring, designed by line+ studio, is part meteorological forecasting tool, part landmark.

Explore more Award Winners

2019
WinnerTemporary and Experiential Installations
Location
Montreal, Canada
Firm
Jean-Maxime Labrecque Architecte, Montreal, Canada Team Jean-Maxi
2025
Award of MeritTemporary and Experiential Installations
Location
Shanghai, China
Firm
c+d studio
Photos
Xian Song
2013
Winner + People’s ChoiceTemporary and Experiential Installations
Location
Winnipeg, Manitoba
Firms
Plain Projects, with Urbanink and Pike Projects, all of Winnipeg
Team
Liz Wreford Taylor with Colin Grover, Marcelle Lussier, Evan Marnoch and Shawn Stankewich