The Department of Infrastructure says it's bought 186 diesel vehicles since the government declared a climate emergency two years ago.
The figures were released in a response to a Freedom of Information request.
In its response, the DOI says it hasn't bought any petrol vehicles since 2019.
The government declared a climate emergency that May, with a pledge to ban fossil-fuelled vehicles being sold on the Island by 2040.
No info on customer's costs for fibre installation
Enterprise Minister Tim Johnston says his department doesn't know how many people have had to pay to have fibre broadband installed.
Senior Classic TT called off
The final race of the MGP and Classic TT festival has been cancelled.
Further delay to Senior Classic TT race
Organisers have announced another delay to the Senior Classic TT.
New food outlet gets go-ahead from commissioners
Braddan will be getting a new food outlet - despite some objection from nearby traders.
Minister hopes to extend tram tracks soon
Infrastructure Minister Michelle Haywood says she's hoping to move ahead with plans to extend horse tram tacks to the Sea Terminal this year.
Government considering legal age limits for tattoos
Tattooists and body piercers could be forced to register with the government under new proposals.
Classic TT organisers 'considering conditions' after rain
Rain could bring more disruption to the racing schedule today.
Don't panic at sound of gunfire, says local authority
If you live in north of the Island and hear gunfire this weekend, don't panic.
