Feb 4 (Reuters) - Australia's AGL Energy Ltd AGL.AX said on Thursday it expects to book A$2.69 billion ($2.05 billion) in charges in its half-year results due to the worsening outlook for energy prices.
The charges are related to onerous contracts and impairments at the company's generation fleet and natural gas assets, AGL said.
($1 = 1.3118 Australian dollars)