AltaGas to Present at National Bank Financial 2011 Renewable Power & Clean Tech Forum

CALGARY, ALBERTA--(Marketwire - May 16, 2011) - David Harris, President Power of AltaGas Ltd. (AltaGas) (TSX:ALA) is scheduled to present at the National Bank Financial 2011 Renewable Power & Clean Tech Forum in Toronto, Ontario on Tuesday, May 17, 2011, at 11:00 a.m. EST.

A copy of the presentation will be available on the AltaGas website at www.altagas.ca/investors/presentations_and_webcasts.

AltaGas is an energy infrastructure business with a focus on natural gas, power and regulated utilities. AltaGas creates value by acquiring, growing and optimizing its energy infrastructure, including a focus on renewable energy sources. For more information visit: www.altagas.ca

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