** Shares of ReNu Energy RNE.AX surge as much as 147.5% to
A$0.099, their best intraday gain since Sept. 17, 2020
** Clean energy firm says it, along with a unit, enters a
term sheet with Australian pension fund HESTA for an investment
of up to A$100 mln ($64.96 mln) in RNE's green hydrogen projects
** HESTA holds about A$68 billion in assets globally,
according to its website
** Stock hits highest level since Jan. 18
** Trading volumes cross 335 times their 30-day average,
with 46.1 mln shares traded so far
** RNE down 50.6% YTD as of last close
($1 = 1.5394 Australian dollars)
(Reporting by Harshita Swaminathan)
((Harshita.Swaminathan@thomsonreuters.com))