Defending the grid – renewables on the frontline as nations invest to build energy security

key takeaways.

  • Deglobalisation and geopolitical tensions are driving national investments in energy security, as governments aim to cut reliance on fossil fuel imports
  • Renewables are a key part of this push – wind and solar are becoming the first line of defence in building domestic resilience
  • The transition to clean energy is creating new supply chain vulnerabilities, with China controlling an average 70% of the processing of critical energy metals
  • Governments and businesses are investing heavily in recycling to secure critical minerals supply chains, and in clean tech innovations – such as lithium-free batteries – that sidestep critical minerals altogether.

For more than two centuries, energy has been the beating heart of economic growth.

Until recently, most of this energy has come from one simple mechanism – burning things. And as we’ve switched from wood to harder-to-access (but more energy-intense) coal, oil and gas, so our economy has come to rely on a sprawling network of pipelines and trade routes.

This has created some unexpected relationships. In 1997, for instance, just six years after the end of the Cold War, the Nord Stream 1 pipeline was completed, connecting Germany and Russia via the Baltic Sea. At the height of its operation in 2021, Germany was getting 55% of its natural gas from Russia, along with the majority of its coal and oil. At the same time, the wider EU bloc was also buying most of its oil and gas from Russia.1

Today, as deglobalisation continues and the geopolitical landscape shifts, many of these relationships are fraying. Germany and the EU have slashed their energy imports from Russia, aiming to end them entirely by 20272; meanwhile India has come under pressure from US President Donald Trump to do the same3.

The question for investors is, what will replace these routes? Are buyers simply finding alternative sellers, or is a deeper shift taking place?

At Lombard Odier, we believe the world’s energy system is undergoing a profound change. Driven by a desire to achieve domestic security, many governments are seeking not just to re-route their energy purchases, but to build their own home-grown supply. From China to Europe and India to the US, energy independence is increasingly being seen as the best form of defence against a fracturing and unstable geopolitical order.

Across Europe, renewables are becoming the first line of defence for a bloc determined to bolster its energy resilience

Renewables – the first line of defence

45 kilometres off the coast of Ostend, Belgium, a world-first construction is underway. Standing as a fortress against the wind and waves of the North Sea, the artificial Princess Elisabeth Energy Island – due for completion in 2026 – will act as a hub taking electricity generated by offshore windfarms and distributing it to the European mainland. The island will also act as an interconnector for neighbouring countries, enabling Belgium to trade renewable energy.

In time, it is expected that Princess Elisabeth will be one of multiple energy islands that could eventually connect dozens or even hundreds of North Sea windfarms, which could collectively meet up to 20% of the EU’s entire annual electricity demand by 20504.

Across Europe, renewables are becoming the first line of defence for a bloc determined to bolster its energy resilience. With huge solar resources in the south (in recent years, Portugal has seen days where its entire electricity demand has been met renewably5) and vast wind potential in the north, the EU already obtains around 45% of its electricity from renewable sources6, and is aiming to achieve the same figure for all forms of energy (by replacing many instances where fossil fuels are currently the end-use form) by 20307.

Other major economies are taking a similar approach. Over the next five years, India is expected to invest more than USD 340 billion to install enough renewable capacity to meet the electricity needs of every household roughly twice over, making up approximately half of the country’s total electricity generation.8 And in the US, despite President Trump’s pro-oil ‘drill, baby, drill’ rhetoric, further strong renewables growth is expected in 2025, with wind, solar, geothermal and hydropower now making up around 90% of the country’s new electricity capacity added each year.9

No one is able to match China as the country continues its push to become the world’s first ‘electro-state’ and achieve its stated aim of energy independence

No one is able to match China, however. Already home to more than 40% of combined global renewables capacity10, China invested a further USD 625 billion in clean energy projects in 2024 alone11, as the country continues its push to become the world’s first ‘electro-state’ and achieve its stated aim of energy independence.

Critical minerals – the new oil?

For many in the West, China’s clean energy dominance has created a new dependency problem. Wind turbines, solar panels, batteries and the millions of kilometres of new cabling needed to transition to zero-carbon electricity are reliant on ‘energy metals’ and other critical minerals, such as aluminium, cobalt, lithium, graphite and rare earth elements.

Today, China is the leading processor of 19 of the 20 most important critical minerals – with an average global refining share of 70%12 – giving President Xi and the Chinese Communist Party a powerful geopolitical weapon. As governments shift away from coal, oil and gas, the risk is that they are merely swapping one dependency for another.

In response, according to the International Energy Agency’s (IEA) policy tracker, 200 national policy interventions – half ratified in just the last few years – aim to boost domestic critical minerals supply chains13.

These include US President Donald Trump’s creation of a ‘National Energy Dominance Council’, which will treat critical minerals supply as a national security imperative14; the respective Canadian and Australian Critical Minerals Strategies; and the EU’s Critical Raw Materials Act, which aims to boost supply chain security by ensuring that, by 2030, a minimum of 10% of the critical minerals it needs are mined domestically, at least 40% are processed in the EU, and at least 25% are sourced from recycling.15

Across the board, metals recycling is set for rapid growth… the size of the market for recycled minerals could rise five-fold to reach USD 200 billion by 2050

Secure supply chains create new growth opportunity

This global push is accelerating the permitting process for new mines – it is also fostering new innovations aimed at minimising reliance on overseas supply.

For example, New Zealand start-up Mint Innovation’s bio-based recycling process uses bacteria to extract target metals from electronic waste and requires just a fraction of the energy needed by traditional recycling methods – a recent partnership with Jaguar Land Rover to recover lithium, nickel and cobalt from used electric vehicle (EV) batteries has received funding from the UK government16. In Europe, Germany’s BRAIN Biotech and the EU’s Horizon-funded BioRecover project17 are working on bringing similar solutions to scale.

Across the board, metals recycling is set for rapid growth. As demand for critical minerals rises, the International Energy Agency forecasts that the size of the market for recycled minerals could rise five-fold to reach USD 200 billion by 2050, cutting the need for new mining activity for some minerals by as much as 40%.18

Read also: The rise of metals recycling in the energy transition

Efforts are also being made to sidestep critical minerals altogether, especially in the manufacture of batteries, which have become essential for the grid-scale storage needed to support renewables projects and EV uptake.

Today’s batteries are made using lithium and other single-source-dominated minerals. In April 2024, however, US-based Natron Energy, which has received significant support from federal funds, cut the ribbon on the US’s first-ever commercial-scale sodium-ion battery factory, which employs an entirely domestic supply chain and avoids the need for any hard-to-obtain critical minerals. (Natron’s growth is so rapid that the firm has already announced the site for a new USD 1.4 billion ‘giga-factory’, which will increase its manufacturing capacity 40-fold.)19

Swedish firm Altris is also developing sodium-ion batteries, with investment support from major names including Maersk Growth and Volvo.20 Like Natron, Altris’s batteries can be made from an exclusively domestic supply chain, and are largely reliant on abundant materials such as iron, salt, and even wood21. BloombergNEF forecasts that sodium-ion batteries will represent 15% of the energy storage market by 2035, up from 1% today.22

As the world’s biggest powers invest in national energy resilience, they are building new export markets that will come to replace today’s fossil fuel networks

Domestic security – global potential

As global tensions mount, and multipolar dynamics deepen, it’s easy for investors to imagine a world in which nations are ‘hunkering down’ and investment opportunities diminishing.

At Lombard Odier, we believe this is to miss the bigger picture. We understand that the changing world order simply means a reshaping of where opportunities are to be found, and that as governments take measures to secure strategic industries we will see a tidal wave of new investment from both the public and private sectors.

As the world’s biggest powers invest in national energy resilience, they are building new export markets that will replace today’s fossil fuel networks. Incumbent oil exporters will see revenues fall, while winners will emerge from those offering the solutions that help nations bolster their renewable supply.

The opportunities will be many and varied – new battery technologies, metals recycling, the export of renewably-generated electricity, and high-voltage-direct-current electricity cabling (of which European companies are the world’s leading manufacturers). Domestic energy security will create global potential.

When Belgium’s Princess Elisabeth energy island is complete, standing lonely but unbowed amid the storms of the North Sea, it will be a powerful symbol of renewables’ new role on the frontline as nations invest to build energy security.

view sources.
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1 Germany, EU remain heavily dependent on imported fossil fuels | Clean Energy Wire
2 Roadmap to fully end EU dependency on Russian energy - European Commission
3 Trump hits India with extra 25% tariff for buying Russian oil - BBC News
4 The future role of offshore renewable energy technologies in the North Sea energy system - ScienceDirect; Expert Comment: How important are wind farms in achieving net zero? | University of Oxford; World Energy Outlook 2024 – Analysis - IEA – calculations Lombard Odier Investment Managers
5 Rodrigo Costa: TIME100 Climate 2024 | TIME
6 Renewables surge: Green energy made up the majority of the EU’s electricity in 2023 | Euronews
7 45% Renewable Energy by 2030 | New Renewables Energy Directive Approved by the EU
8 Renewable energy top priority, Rs 30 lakh crore investment expected to meet 500 GW target: Govt - The Economic Times; Access to electricity | Data For India;
Number of Households by Country 2025; Demand-Projection-Report_Final_24Jan2024_for-WEB.pdf – calculations Lombard Odier Investment Managers
9 Growth of Renewable Energy in the US | World Resources Institute
10 China's green transition: Remarkable but also sustainable? | World Economic Forum
11 China – World Energy Investment 2025 – Analysis - IEA
12 Executive summary – Global Critical Minerals Outlook 2025 – Analysis - IEA
13 Key market trends – Critical Minerals Market Review 2023 – Analysis - IEA
14 Unpacking Trump’s New Critical Minerals Executive Order
15 Critical raw materials act - Consilium
16 Jaguar Land Rover-backed battery recycling project gets UK government funding | Reuters
17 BioRecover
18 Executive summary – Recycling of Critical Minerals – Analysis - IEA
19 Natron plans $1.4 bln sodium-ion battery plant in North Carolina | Reuters
20 Altris 2.0; Altris 2.0
21 Natron Energy Achieves First-Ever Commercial-Scale Production of Sodium-Ion Batteries in the U.S.; Altris - Innovative Sodium-Ion Battery Developer | Sustainable Energy Solutions; Stora Enso and Altris unveil prototype sodium-ion battery cells made from Nordic wood, salt and iron; companies demonstrate technical viability at Battery Show Europe 2025
22 US-China Trade War Clears Path for Sodium-Ion Batteries - Bloomberg

important information

This is a marketing communication issued by Bank Lombard Odier & Co Ltd (hereinafter “Lombard Odier”).
It is not intended for distribution, publication, or use in any jurisdiction where such distribution, publication, or use would be unlawful, nor is it aimed at any person or entity to whom it would be unlawful to address such a marketing communication.

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