Investments in renewable energy rose to record levels globally in 2014 but fell sharply in Australia because of uncertainty triggered by the Abbott government's review of the industry, Bloomberg New Energy Finance said.

Worldwide investment in wind farms, solar photovoltaics and other clean energy sources jumped 16 per cent last year to $US310 billion ($383 billion), or more than five times the tally of a decade earlier. Solar investments accounted for almost half the total.

The unlucky country: The Abbott government's review of the industry has spooked investors in green energy. Credit:AFP

China led the way, with investment soaring almost one-third to $US89.5 billion, while US investment gained 8 per cent to $US51.8 billion, and Brazil's almost doubled to $US7.9 billion.

Australia, though, went the other way, with investment sinking 35 per cent to $US3.7 billion. BNEF said the amount was the "lowest since 2009, as wind and solar project developers delayed decisions while they awaited the government's response to its Renewable Energy Target review".