The ACT Government is pitching to one of the world's leading renewable energy companies, asking it to consider establishing a research hub in Canberra.

Chief Minister Andrew Barr last week sat down with executives at US giant Tesla Motors at the company's headquarters in California.

Tesla are already selling electric cars in Australia - as well as developing new storage technology for renewable energy.

Mr Barr wants the company to set up a research and development presence in Canberra, highlighting the city's investment in renewables.

A spokesman for Mr Barr said it was a "productive meeting", and a formal letter had been sent to the company.

In the letter to Tesla management, Mr Barr said Canberra offered a "unique location advantage" for the renewable energy industry.

"The ACT has the most aggressive renewable energy and emissions reductions targets in the nation, by a significant margin, and amongst the most aggressive in the world," he said.

"Our region also includes a world-class expertise in renewable energy and energy storage technology research and development, across both public and private organisations.

"Employment in the ACT renewable energy sector grew over 400 per cent during the last five years."

From next year, Tesla's wall-mounted Powerwall batteries will be available in Australian homes.

The company will be utilising software from Canberra start up firm Reposit Power when Powerwall is launched, allowing solar panel owners to sell power back to the grid.

Mr Barr used the Canberra-based company's success was an example as to why Tesla should make further ties with the capital.

"I understand Reposit Power's technology is unique and is an example of the innovative environment in Canberra," he said.

Mr Barr also drew attention the ACT Government's recent regulation of the ride-sharing company Uber.

"The ACT Government has demonstrated its ability to encourage innovation through regulatory reform, recently becoming the first jurisdiction in Australia to regulate ridesharing, working in consultation with Uber," he said.