MEXICO CITY, Jan 28 (Reuters) - A legislative proposal

in Mexico backed by the government would allow for

public-private electricity generation projects, but only when

the state holds a stake of at least 54%, according to a draft of

the bill seen by Reuters on Tuesday.

Backed by President Claudia Sheinbaum, the proposal is

expected to be unveiled by the leftist leader on Wednesday, part

of implementing legislation to an energy reform passed by ruling

party lawmakers last year.