Keir Starmer has promised to scrap the ban on new onshore wind farms if he wins the next election in two years.
Starmer promised to “throw everything” at net zero agenda by firing the starting gun to build more turbines across the country.
During a speech in Scotland, the opposition leader is expected to tell voters they will save hundreds of pounds on their energy bills each year through clean energy.
Plans involve tearing up laws and halving the length of time it takes for projects to be approved.
However, the plans will likely face scrutiny as Starmer faces accusations of flip-flopping after watering down plans to end new North Sea oil and gas projects.