Your S$400 Climate Vouchers cover DC fans, 5-tick aircons and 2-tick LED lights. Which smart gear qualifies, what doesn't, and two ways to spend it in an HDB.
Electricity hit a record 34.78 cents per kWh with GST this quarter, and your aircon is where the money goes. Daikin, Panasonic and Mitsubishi Wi-Fi adapters versus a S$89 IR blaster: which gives you real state, which gets you into Apple Home, and the S$30 sensor that fixes IR's biggest flaw.
Singapore's nationwide smart meter rollout is almost complete. Learn how to use this new data with smart plugs, AC controllers, and Home Assistant to save big.