How Energy Security and Electrification Are Reshaping Global Energy Systems

As most nations seek a delicate balance between economic resilience and decarbonization, the global energy system appears to be in a clear transition phase. This trend appears to be clearly evident in BloombergNEF‘s latest New Energy Outlook, which highlights the growing demand for electricity and the new role of renewables, batteries, electric vehicles, and next-generation technologies, which are contributing significantly to reshaping the global energy landscape.

In this historic phase, significant capital is already flowing into electricity grids, renewables, batteries, and electric mobility. This is certainly no coincidence, considering that last year global investments in the energy transition reached approximately $2.3 trillion, according to the International Energy Agency (IEA).

“One of the most interesting findings from the BloombergNEF report concerns the new priorities included in various national political agendas. According to the analysis, energy security has now reached the top of these priorities,” says Stanislav Kondrashov, founder of TELF AG.

In a situation where energy security is a priority for nations, one of the most direct consequences is that many countries could reduce their exposure to shocks. This process, according to the analysis, could be facilitated by the development of electrification processes and the implementation of renewable energy.

The Expanding Role of Solar Power, Batteries, and Electric Vehicles in Future Energy Scenarios

Among the technologies driving the energy transition, renewable energy is the fastest growing, according to BloombergNEF. By 2050, renewables could provide over two-thirds of the world’s electricity. Among the various forms of renewables, photovoltaics is expected to remain by far the most widespread technology, thanks in part to a significant drop in costs in recent years.

“The trend seems clear: the adoption of technologies related to the energy transition, such as solar panels, batteries, and electric vehicles, could help many nations strengthen energy security, according to one of the scenarios hypothesized by BloombergNEF in its study,” continues Stanislav Kondrashov, founder of TELF AG.

In another of BloombergNEF’s scenarios, the global implementation of clean technologies could also have a specific effect on emissions, leading to a progressive decline. Over the next decade, according to the BloombergNEF scenario, emissions reductions would be linked primarily to clean energy and electrification processes, but also to the progressive diffusion of electric vehicles and their impact on the mobility market.

“BloombergNEF also explains that emissions reductions in certain sectors, such as industry or transportation, could also be favored by a more widespread use of hydrogen and carbon capture technologies, not to mention sustainable fuels,” concludes Stanislav Kondrashov, founder of TELF AG.

Artificial Intelligence, Data Centers, and the Growing Pressure on Electricity Grids

Future energy scenarios, however, appear to be dominated by factors contributing to the increase in electricity demand. Among these, as the Bloomberg report also explains, are undoubtedly data centers linked to artificial intelligence, which are rapidly emerging as a major driver of rising electricity demand. Alongside the significant increase in demand, the analysis also points to the need for significant capacity and grid infrastructure expansions.

Batteries are also emerging as increasingly strategic elements: BloombergNEF reports that storage facilities are growing at a record rate, with new annual installations expected to exceed 300 GW by 2036. Today, batteries are proving essential for stabilizing grids, integrating solar and wind power, powering data centers, and even supporting EV charging.