Infrastructure investors Actis, Edelweiss and Malaysian state-owned oil and gas company Petronas are holding talks over the potential acquisition of a 185-MW solar portfolio in India held by Finnish utility Fortum Oyj (<a href="https://www.nasdaqomxnordic.com/shares/microsite?Instrument=HEX24271" target="_blank">HEL:FORTUM</a>) and its partners, the Economic Times reports.