More than 3,000 Manx households couldn't afford to heat their homes the last time figures were collected.
In Tynwald this week Ramsey MHK Lawrie Hooper asked Policy and Reform Minister Chris Thomas many households are living in fuel poverty.
In response, Mr Thomas revealed the last figures, from 2015, showed 3,100 households met the government's definition.
He said the results will be updated when a household finances survey takes place later this year.
Fitness day to raise money for Arctic expedition
Housing and potential new school to be discussed in Tynwald
Pay car tax and upgrade licences online under new service
Minister says most visa holders need English skills
Man accidentally travels on woman's passport for years
Mental health charity founder crowned Douglas champion
Audiology drop-ins resume
DEFA issues advice for Callig fishing