Investments in Oil and Gas are projected to stay stable through to 2035 in absolute terms, but their share of global energy investments is said to decrease from 54% in 2021 to 36% in 2035. This is a key indication that future growth in the energy investment arena is said to be solely driven by renewable energy investment and decarbonisation technologies. Despite this, substantial investment is required to meet the growing global energy demand, with expected returns being highly erratic and project dependent.