PERSPECTIVE3-5 min to read

Energy security and the implications for the energy sector

Geopolitical instability and deglobalisation have increased the need for local energy sources. We discuss the rise of energy security and what this means for the energy transition movement, both in conventional and renewable energy.

Engineer sitting on wind turbine


Mark Lacey
Head of Thematic Equities

Geopolitical instability in recent years has laid bare the risks of interconnectedness or globalisation, particularly when it comes to energy. Ongoing conflicts in Europe and the Middle East have threatened the consistent delivery of oil and gas and the Covid-19 pandemic was the beginning of a multi-year period of global disruption, dislocation and bottlenecks.

The deglobalisation dynamic that we are seeing, as part of the 3D Reset, has hastened the need for governments and populations to quickly identify secure energy sources with low geopolitical risk - conventional supply that is closer to home or located in stable, democratic regimes. 

As a result, the issue of energy security - how to obtain, transport, and store energy in a way that is resilient, safe, and affordable - has risen to the fore. It’s a complex near- and long-term economic question; it’s also a fraught political question, both domestically and on a global scale.

At a domestic level, the need for self-reliance in relation to energy supply is growing. We are seeing governments using policy to promote local energy production and reducing dependence on global energy supply chains i.e. REPower in the EU, Inflation Reduction Act in the US and the 14th Five-Year Plan (14FYP) in China.

Diversification and energy security has come to the top of the agenda of government minds. It’s about accelerating energy transition from a climate need perspective, but not being left behind from an energy security perspective. These are the twin drivers. In the short term, energy security and locking in of various methods of supply via renewables will be rolled out over the coming years.

There are a series of overlapping, intertwined factors that bear some level of responsibility for these heightened concerns. For example, underinvestment has caused a reduction in spare capacity, and there has been an acceleration in demand growth for energy in both developed and emerging countries.

Decarbonisation is another key factor in this rush for energy security, although it comes with a longer timeframe. Sustainability and resiliency can go hand in hand when it comes to energy, as decarbonising and electrifying the energy system is a way to end energy reliance whilst aiming for net zero emissions.

As part of countries’ efforts to decarbonise, we will see an acceleration in growth in well-established industries such as wind, solar, and the grid as well as newer technologies such as battery storage, carbon capture, hydrogen and nuclear power. We also need grid infrastructure to cope with increased intermittent electricity load from renewables.

Figure 1: Electricity demand is expected to accelerate over the next two decades

svg_energy security_Chart 1 v2

Source: Thunder Said Energy, IEA, World Bank, Schroders – 29 February 2024. Forecast may not be realised.

As certain traditional methods of power generation are being phased out - for example, all those coal plants built in the 1950s that are winding down operations - there is a need for new sources to fill the gap. Renewables such as wind and solar will have to step up and will require serious levels of investment to do so.

The added benefit of renewables – which is different from oil and gas – is that oil and gas assets have typically been found in inaccessible or geopolitically difficult regions. Most countries can have access to wind or solar and they will own the assets themselves: this is highly attractive from an energy security point of view.

Figure 2: Annual investment required to annual energy added globally

svg_energy security_Chart 2

Source: Thunder Said Energy, IEA, World Bank, Schroders – 29 February 2024. Forecast may not be realised.

So, at the end of the day, developing a domestic renewable energy supply could be far less susceptible to geopolitical tremors such as war, terrorism, and global health events than the status quo. However, it may require committed upfront capital on a scale that has never been seen before.

A hybrid approach is needed

However, the structural measures are all about the energy transition: hastening the renewable build-out, electrifying heating through the rollout of heat pumps, increasing the short-term targets on green hydrogen, and addressing the energy efficiency of buildings. These markets can’t be accelerated overnight (for example, it takes five to ten years to develop an offshore wind farm), but there now seems to be real push to clear the procedural hurdles that have been slowing these trends.

But again, the decision of how to pursue energy security isn’t a binary one. It’s not a question of conventional or renewable. Instead, a hybrid approach will be required. From our point of view, leading conventional energy companies are an important part of the solution, rather than part of the problem, and with the momentum of the decarbonisation trend, these businesses are going to have to display their ability to adapt accordingly to fast-growing, sustainable areas.

The risks of a chaotic world do not look to lessen anytime soon. As such, energy security will remain a significant concern for governments, populations, and investors alike. The way forward will likely require both tactical and strategic steps - ones to address immediate needs while factoring in long-term trends, like decarbonisation and deglobalisation. To overcome the shortfall in current energy markets, achieving greater energy security will take significant investment across a wide range of fields and years.   

Issued in the Channel Islands by Cazenove Capital which is part of the Schroders Group and is a trading name of Schroders (C.I.) Limited, licensed and regulated by the Guernsey Financial Services Commission for banking and investment business; and regulated by the Jersey Financial Services Commission. Nothing in this document should be deemed to constitute the provision of financial, investment or other professional advice in any way. Past performance is not a guide to future performance. The value of an investment and the income from it may go down as well as up and investors may not get back the amount originally invested. This document may include forward-looking statements that are based upon our current opinions, expectations and projections. We undertake no obligation to update or revise any forward-looking statements. Actual results could differ materially from those anticipated in the forward-looking statements. All data contained within this document is sourced from Cazenove Capital unless otherwise stated.



Mark Lacey
Head of Thematic Equities


Cazenove Capital is a trading name of Schroders (C.I.) Ltd which is licensed under the Banking Supervision (Bailiwick of Guernsey) Law 2020, Protection of Investors (Bailiwick of Guernsey) Law 2020, as amended and The Lending, Credit and Finance (Bailiwick of Guernsey) Law, 2022. SCIL is regulated in Guernsey in the conduct of banking, lending and investment business by the Guernsey Financial Services Commission. Registered address at Regency Court, Glategny Esplanade, St. Peter Port, Guernsey GY1 3UF, (No.24546) . Schroders (C.I.) Limited, Jersey Branch is regulated by the Jersey Financial Services Commission in the conduct of investment business. Registered address at IFC1, Esplanade, St Helier, Jersey, JE2 3BX, (No.31076).

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