gas still the best.
gas is cheaper than induction. electricity bill might increase in the future also.
gas is also easy to clean.
gas suitable for stir fry
the cons
-check for gas leak
-not suitable for windy kitchen
-slower for boiling/steaming
reference
Cost of using gas stove 10 years = $900 + $260~$480 (stove/hob+maintenance)
Cost of using induction 10 years = $1425.6 + $120 (3 x induction cooker)
Gas stove is slowly but surely poisoning people in the household. Never on, can still leak gas. When using, incomplete combustion = more particles released.
Gonna get induction next time, meanwhile, suffer with gas.
Are gas stoves harmful to health and climate?
Gas stoves happen to be one of the major sources of indoor pollution in modern homes – especially those with limited ventilation – because cooking is fuelled by combustible gas.
In Singapore, gas stoves fire up mainly from piped town gas and liquefied petroleum gas in canisters. City Energy supplies town gas – comprising methane and hydrogen – that is piped to more than 900,000 homes and businesses.
Prof Bala said: “The gases – like natural gas, methane and propane – contain carbon. And the combustion process is seldom complete. Incomplete combustion could generate carbon monoxide.”
He added: “And another gas being produced along with it is nitrogen dioxide (NO2).” NO2 can be produced during the combustion process in the presence of nitrogen in the air.
Recently, for both health and climate reasons, places such as Oxford in England, Victoria in Australia, and New York have either announced or implemented a ban on gas hobs and connections in new buildings.