Queensland will look to lift its renewable energy target in the wake of the Paris agreement to tackle climate change.

Envoys from 195 nations agreed on the weekend to transform the world's fossil fuel-driven economy within decades and slow the pace of global warming to well below 2 degrees Celsius.

Premier Annastacia Palaszczuk said her government was focused on wind and solar farms, while maintaining a commitment to coal.

"We will always be reliant on coal. Coal is a backbone of our economy, but we are diversifying," she said in an exclusive interview with the ABC.

"We've got a really firm focus on renewables, so expect some more announcements next year in relation to that field.

"I'd like to see that [renewable energy mix] increase."

Australia's target of a 26 to 28 per cent reduction in greenhouse gas emissions below 2005 levels by 2030 remains unchanged, but the Paris agreement will put pressure on the Government to do more.

University of Queensland's Matt McDonald, a reader in international relations who attended the negotiations in Paris, told 612 ABC Brisbane there were lots of discussions about mining, in particular the proposed $16 billion Carmichael coal mine in central Queensland.

"It does raise a series of questions about whether Australia and businesses really want to commit to that scale of investment into fossil fuel, given all the signals that are pushing in the other direction," Mr McDonald said.

"So there's a lot of concern about a future of that type of mining program."

Premier reflects on 2015

In the same interview, the Premier was asked to reflect on her first year in office.

The State Opposition has accused the Government of bogging down the state with reviews and indecision.

But Ms Palaszczuk defended her approach.

"We are being responsible and measured and the feedback I'm getting from people is they like the style of government," she said.

"I went to the election promising we would focus on jobs. In the first 10 months, 50,000 jobs have been created in Queensland. I'm really proud of that record.

"This has only been 10 months out of a three-year term and everything can't just happen straight away.

"Yes, there are lots of reviews underway, but that's the normal process of government."

Jobs a key focus for 2016: Palaszczuk

This week, Treasurer Curtis Pitt will deliver the mid-year economic review — an update of the state's finances since the July budget.

It will outline the cost of the Premier's decision to expand her Cabinet from 14 to 17 members.

Ms Palaszczuk said the review would also confirm the Government is on target to achieve its predicted surpluses.

"Yes, we are predicting a surplus over the next four years, but I don't want to steal [the Treasurer's] thunder, so I'll let him make those announcements."

The Premier identified jobs as her key focus in 2016.

"We have to recognise that our state's changing quite dramatically," she said.

"We will be a changing economy in the years to come and I want to make sure that our young children are prepared."