The Scottish government has increased funding to schemes that support its ambition to phase out the need for new petrol and diesel vehicles by 2032.
The overall budget for the Low Carbon Transport Loan has risen from £8m to £20m for 2018/19.
The scheme encourages businesses and consumers to switch to electric vehicles.
Another fund, Switched on Fleets, has been increased from £1.2m to £4.8m.
Read more: BBC