BBC: Ireland is set to become the first country to stop public investments in fossil fuels.
The Fossil Fuel Divestment bill was passed by the lower house of parliament, Dáil Éireann, on Thursday.
The bill is expected to pass relatively quickly through the Seanad (senate), and will force the Ireland Strategic Investment Fund to end any investments in non-renewable energy in five years.
Environment activists have welcomed the news.
The ISIF is worth €8.9bn (£7.9bn; $10.4bn), of which more than €300m is invested in oil, gas, coal and other fossil fuels, according to Ireland’s Catholic development agency, Trócaire, which supported the bill.