You can save around $32 a year by replacing 5 compact fluorescent lamps with 2-tick LED bulbs!
Take climate action by switching to more energy- and water-efficient appliances with your Climate Youchers. The Climate Friendly Households Programme now offers an additional $100 in Climate Vouchers, on top of the $300 offered in 2024 for eligible HDB households The programme has also been expanded to include Singapore Citizen households living in private residential properties in 2025. This means that alleligible HDB and private households have been issued $400 worth of Climate Vouchers, These vouchers are valid until 31 Dec 2027.
More details at go.gov.sg/cfhp-info