UPDATE 1-Berkshire's energy unit to buy Canada's AltaLink for $2.9 bln

May 1 (Reuters) - Berkshire Hathaway Inc's energy unit said on Thursday it will buy AltaLink, Canada's regulated electricity transmission company, from SNC-Lavalin Group Inc for about $2.9 billion in...

from Reuters: Mergers News http://ift.tt/1pUkNV7