Global energy investment is set to increase to a record $3.3-trillion this year, despite headwinds from elevated geopolitical tensions and economic uncertainty, according to the International Energy Agency’s (IEA’s) latest yearly ‘World Energy Investment’ report. The report, which provides key insights on the latest investment trends across the global energy landscape, finds that investment in clean energy technologies, such as renewables, nuclear, grids, storage, low-emissions fuels, efficiency and electrification, is on course to hit $2.2-trillion this year.