The Tasmania Government has launched a new online tool to provide an up-to-date bird’s-eye view of development throughout the state.

State Minister for Economic Development, David O’Byrne, said that that map currently shows almost $13 billion of investment underway, under construction or likely to proceed.

"Investment doesn't just happen. Developers need the right information to support big decisions," Mr O'Byrne said.

"This map gives developers a quick and accurate look at what's already happening, and where the opportunities exist.

"It's not just a map - it's a marketing asset showing Tasmania well and truly open for business," he said.

Mr O'Byrne said the Government's priority is growing jobs and opportunities by diversifying Tasmania's economy and playing to its natural advantages.

"A diverse economy's a resilient economy with strength in depth," Mr O'Byrne said.

"Our Economic Development Plans are driving that diversification, and guiding industries through this economic transition.

"We're already making good progress, with strong growth in industries like dairy, wine and aquaculture.

 The map can be found here