Global investment in energy is projected to reach $3.4 trillion in 2026, with two-thirds of those funds earmarked for renewable energy [3].
This shift reflects a broader international effort to prioritize domestic production over imports to improve energy security. The trend is accelerating as nations seek to meet climate-change commitments and, in fragile states, establish political and economic stability [1, 3, 5].
In East Africa, Kenya has established a target to reach 100% renewable electricity generation by 2030 [1]. This goal was originally set for 2020 but was later adjusted to accommodate the transition timeline [1].
Japan is also expanding its renewable portfolio through technological innovation. Proteus Marine Renewables installed the AR1100 tidal turbine in the Naru Strait, which possesses a capacity of 1.1 MW [2].
However, the transition faces political headwinds. In the European Union, some far-right political actors have positioned themselves as defenders of nature to argue for a slowdown in the deployment of renewable energy sources [3].
In the U.S., the energy landscape remains fragmented by political leadership. While solar energy has seen unexpected success, former President Donald Trump announced a $700 million plan to support coal plants [4].
Other regions are viewing renewables as a tool for basic governance. The Central African Republic has faced a political and security crisis since the 2013 overthrow of President François Bozizé [5]. In such environments, renewable energy is being explored as a means to provide the stability necessary for economic growth [5].
“Global investment in energy is projected to reach $3.4 trillion in 2026”
The movement toward renewable energy is no longer driven solely by environmental concerns but by a strategic pivot toward energy sovereignty. By reducing reliance on volatile foreign energy imports, particularly following conflicts in the Middle East, nations are treating the energy transition as a matter of national security. The tension between these security goals and local political opposition, such as the far-right in Europe or coal interests in the U.S., will determine the actual speed of the 2030 targets.
