Where possible, ACT public servants should be allowed to work remotely and at varying hours, and they will be able to job share under a Liberal government, the party says.

The Canberra Liberals have promised that if elected on October 15, they will attempt to make all public sector jobs flexible by 2025, by using the test of "if not, then why not".

There are about 20,000 ACT public servants, including frontline workers, but it is unclear how many departmental positions would fall within the policy pledge.

The party has also committed to ensuring Government workplaces are more welcoming to pregnant woman and breastfeeding mothers.

"The Canberra Liberals are committed to enhancing women's choices and connectedness, and will work to ensure the ACT Public Service is a leader in workplace flexibility and leads by example developing a culture of flexibility," Liberals spokeswoman Giulia Jones said.

"We recognise that flexibility with regards to working remotely, different hours, or job sharing may not be possible in all jobs, but it's important that attitudes change with an 'if not, then why not' test.

"We should evolve in this space, and improvements in flexibility shouldn't be dismissed out of hand."

Labor pledges $200k in environment projects

The ACT Labor Party has outlined its environmental policies, including providing $200,000 a year in grants for community environmental projects.

The party has already committed to 100 per cent renewable energy by 2020 and zero net emissions by 2050.

But they have promised to go further, providing funding for a range of new initiatives designed to help homes and businesses save on their electricity bills.

The money would be made available to groups wanting to help tackle local environmental issues.

Labor have also pledged to support the ACT Environmental Defenders Office to the tune of $140,000 for the next two years.