Switch Off, Turn Up Campaign


Since its inception, i Light Marina Bay has run the “Switch Off, Turn Up” Campaign where we encourage stakeholders in and around Marina Bay to switch off non-essential lighting whenever possible and to turn up air conditioning temperatures during office hours.

Participation in the Campaign has garnered much success and has been growing steadily for each edition. In 2014, close to 269,000 kWh of energy or 140 tonnes of CO2 was saved over the three-week period in 2014. The amount of energy saved was enough to provide electricity for 1024 4-room HDB flats for the same period!


This year, we continue to work with more buildings around Marina Bay and beyond to put in place measures to save energy during the festival period. Their participation signifies their commitment to play a part in working towards a more sustainable future together. 

In support of Earth Hour, our installations will be switched off from 8.30pm to 9.30pm on 25 March 2017. Other attractions will remain open during Earth Hour, so do continue to check them out! 

Buildings that have pledged their participation: 

Anchor Green Primary School

Ascott Centre for Excellence

Ascott Orchard Singapore

Ascott Raffles Place Singapore

Bedok Mall

Bugis Junction

Bugis +

Bugis Village

Bukit Panjang Plaza


Capital Tower

Central Mall Office Towers

Cideco Industrial Complex

Cintech III

Citadines Mount Sophia Singapore

City House

City Square Mall

City Industrial Building

Clarke Quay

Custom House

Fuji Xerox Tower

Fullerton Bay Hotel

Gardens by the Bay

Golden Shoe Carpark

Hilton Singapore

HSBC Building

Ibis Hotel Bencoolen



IMM Building

ION Orchard


Junction 8

King's Centre

Lot One Shoppers' Mall

Mandarin Oriental Singapore

Manulife Centre

Marina Bay Financial Centre Tower 1

Marina Bay Financial Centre Tower 2

Marina Bay Financial Centre Tower 3

Marina Bay Link Mall

Marina Bay Sands

Marina Square

MayBank Tower

Muji Singapore

Novotel Singapore Clarke Quay

Ocean Financial Centre

One Fullerton

One George Street

One Raffles Quay North Tower

One Raffles Quay South Tower

OUE Bayfront

Palais Rennaisance

Pan Pacific Hotel

Phoenix Park

Plaza Singapura

Prudential Tower



Quay Side Isle

Raffles City Singapore

Republic Plaza

Sembawang Shopping Centre

Shaw Tower

Siloso Beach Resort

Singapore Flyer

Six Battery Road

Somerset Bencoolen Singapore

Somerset Liang Court Singapore

Tagore 23 Warehouse

Tampines Mall

Tampines Concourse

Tampines Grande

The Atrium@Orchard 

The Fullerton Hotel

The Fullerton Pavilion

The Star Vista

Twenty Anson

Urban Redevelopment Authority


Westin Hotel Singapore

Wilkie Edge