i Light Singapore

i Light Singapore is the leading sustainable light art festival in Asia.

This unique light art festival displays many innovative and creative installations, many of which utilise recycled materials created by artists from Singapore and abroad.

i Light Singapore 2025 Dates, Light Art Festival & Map, Marina Bay

Every edition, we invite artists to explore various forms of sustainability and sustainable living – of environment, economy and culture – and examine how light art can create conversations about our lifestyles, decision making and the community.

The curatorial theme of i Light Singapore 2025, To Gather, calls for innovative light art installations that draw inspiration from the colour red to move the human collective. As the lifeblood of our collective existence, red is the common thread that binds us all together—a call to embrace unity in diversity.

To Gather strives to spark conversations, foster vibrant communities and inspire collective action so as to effect positive change for a more sustainable future.

This event has been held annually for three weeks since 2010 and is now one of Singapore’s signature festivals.

The installations are placed around the stunning Marina Bay, a truly iconic landmark of the country. In line with the theme of sustainability, there will also be a series of workshops and talks throughout the festival tackling important earth issues.

First held in 2010, i Light Singapore showcases light art installations created by Singaporean and international artists. These artworks are designed with energy-saving lightings and/or environmentally-friendly materials to encourage festival goers and the general public to adopt sustainable habits in their everyday lives. The Festival also features diverse fringe activities for visitors to enjoy, bringing vibrancy to public spaces in our city centre.

As Asia’s leading sustainable light festival, i Light Singapore is powered through energy savings from the ‘Switch Off, Turn Up’ campaign, where participating stakeholders and building owners around the Bay and beyond are encouraged to switch off non-essential lighting and turn up air conditioning temperatures during the festival period.

Beyond the showcase of visual art and urban space, the festival offers a dynamic lineup of events and programmes, including performances, dining options, workshops, and family-friendly activities.

Each year, artists are invited to explore various sustainability and sustainable living forms – environment, economy, and culture – and examine how light art can create conversations about our lifestyles, decision-making, and the community.