Scottish Labour are calling for a "Green new deal" to create 131,000 jobs and transform the economy.
Party leader Richard Leonard's recovery blueprint is part of wider plans to reboot a country battered by the coronavirus crisis.
Leonard, who also hopes to reignite his party's fortunes, had commissioned economist Laurie Macfarlane to develop the proposals unveiled today.
Last night, Leonard said Scotland has an opportunity to recover in a sustainable and "ambitious" way.
"In Scotland we are blessed with an abundance of natural resources," he said.
Leonard added: "We also have the will to change and to make things better. So we must bring together all sectors and sections of our society, harnessing all our natural resources, all our workforce skills, and all our ambition to create a greener better future for us all.
"Housing, energy, infrastructure, environmental restoration, and transport, our bold plans would create in total up to 131,000 new jobs.
"Scotland faces a major economic and unemployment crisis. Creating quality, well-paid jobs for good will be crucial not just to our recovery but to equipping our workforce - especially young workers - with the skills and opportunities they will need throughout their working lives."
The plan includes retrofitting homes to better energy efficiency standards and building thousands of new energy-efficient homes.
It aims to transform the energy market, spark a huge investment in transport infrastructure and boost economic intervention through the Scottish National Investment Bank.
