It is vital note that the drive to towards renewable energy places mineral at the frontal role. Each type of renewable energy uses critical minerals in varying quantities, depending on the properties needed.

Aluminium and copper are most common in solar energy; iron and zinc in wind energy; nickel and chromium in geothermal energy; and graphite, nickel, and cobalt in producing electric batteries.

But what are those critical material ??? According to the World’s Economic Forum,  they are;

1. Lithium

Lithium is a vital ingredient for energy storage in both batteries and electric vehicles. It is deemed a “pillar for a fossil fuel-free economy” by the United Nations, lithium is expected to  replace fossil fuels as the world’s dominant commodity in coming years as demand for the alkali metal grows.

Already a major component of the electric mobility movement, lithium and the batteries it powers is integral to both the transport and energy sectors.

However, while the use of lithium-ion batteries is well known within the electric vehicle sector, why is lithium important for renewable energy?

As many people know, the global demand for lithium is on the rise, driven by the increasing adoption of electric vehicles (EVs) and renewable energy storage solutions.

Without lithium, the efficiency and ability to implement renewable energy will be limited. As such, the element is critical to the development of low-carbon power opportunities across the world, and will dictate how fast the global transition can happen.

Especially for nations with high intermittency, increasing energy needs, or demand for self-reliance, lithium-ion batteries for energy storage provide the perfect solution to maximize the use of solar, wind, and tidal energy and dependency on fossil fuels.

The shift to renewable power can only be successful with the use of lithium.

The negotiations that took place at the 2021 UN climate conference (COP26) showcased the steps needed to reach net-zero goals: improving renewable energy infrastructure, divesting from fossil fuels, increasing renewable energy capacity, and developing energy storage systems for grid-scale use.

2. Cobalt

Cobalt is crucial in helping batteries charge and discharge effectively. Cobalt is used in many alloys & super alloys to make parts in aircraft engines, gas turbines, high-speed steels, corrosion-resistant alloys, and cemented carbides; it is used in magnets and magnetic recording media. It is also used as a catalyst for the petroleum and chemical industries.

Cobalt plays an important role in renewable biogas technology. Biogas is a methane-based energy carrier and is widely used for delocalised electricity and heat production or as a renewable replacement for natural gas.

Biogas is an environmental technology which produces energy-rich gases by degrading complex organic materials including those found in landfill waste, sewage sludge, bio-waste treatment and certain species of crops.

The fermentation involved in biogas production can be improved by adding small amounts of cobalt sulphate, cobalt chloride, cobalt carbonate,

3. Copper

Copper is a highly efficient conduit, it is used in renewable energy systems to generate power from solar, hydro, thermal and wind energy across the world. Copper helps reduce CO2 emissions and lowers the amount energy needed to produce electricity.

In many renewable energy systems, there is 6 times more copper than in traditional systems. Copper is one of the best renewable resources.

It is one of the few materials that can be recycled over and over again without a loss in performance.

Renewable energy sources provide nearly one-quarter of the world’s power, and copper plays an important role in making it as efficient as possible with minimal impact on the environment.

Copper is well-known for its strong sustainability credentials. Not only is the red metal supporting the shift to a circular economy, but it’s also helping to accelerate the transition to renewable energy.

A key component of electrical wiring, copper plays an important role in the capture, storage and transmission of renewable energy.  Meanwhile, the demand for copper is already on the rise and will continue to grow as the green energy transition gathers pace.

4. Nickel

Nickel is a core component in both batteries and wind turbines. The role of nickel within the renewable energy revolution explores how the industry is working to mitigate its environmental impact.

As the global society makes strides towards a more sustainable future, certain industries and their components have been thrust to the forefront of these efforts.

The metals industry, with a particular emphasis on nickel, plays an essential role in supporting this progression. This is primarily due to its extensive utilization of renewable energy technologies and battery production.

These technologies are key elements in implementing clean energy solutions such as geothermal power, electric vehicles (EVs), and nuclear energy, among others.

Notwithstanding its inherently energy-intensive production process, nickel’s recyclability makes it instrumental in fostering a circular economy where resources are used optimally, and waste generation is minimised.

5. Rare earth metals

Rare earth minerals are major components of renewable energy technologies, however, the types and quantity of minerals required vary by technology.

Neodymium and praseodymium, for example, are used in the production of magnets which are key to the operation of wind turbines and EV motors.

Those elements strengthen the magnets, while other minerals (dysprosium and terbium) make them resistant to demagnetization.

Likewise, while silicon is still the dominant semiconductor metal used in solar PV cells, rare earth minerals cadmium and gallium are increasingly being used due to their conductive deficiencies.

Without an abundance of rare earth minerals, renewable energy technologies would not exist in their current form or would be highly inefficient when compared with traditional generation methods such as oil, coal and gas.

Similarly, technological advancements such as those between silicon solar PV and cadmium or gallium solar PV cells, could not occur.

It is due to the availability of large amounts of rare earth minerals for use in renewable energy technologies (and other technology advancements) that the market and quality of renewable energy sources have been able to flourish.

For records, the United States has the world’s largest proven coal reserves. It is also rich in copper, lead, molybdenum, phosphates, rare earth elements, uranium, bauxite, gold, iron, mercury, nickel, potash, silver, tungsten, zinc, petroleum, natural gas, timber, and arable land.

Again, Russia’s natural resources reserves are worth $75 trillion by Statista’s estimate. This amount incorporates, among other things, coal, oil, natural gas, gold, timber, and rare earth metals.

Russia’s Ministry of Natural Resources and the Environment estimated the total value of the country’s mineral reserves at the end of 2018 to equal $1.44 trillion.

It also holds the world’s largest proved natural gas reserves at 1.32 quadrillion cubic feet, accounting for nearly 20% of the global total as of 2020.

Russia also has the second largest gold reserves at 6,800 tons, or more than 13% of global total as of 2023. Russia was the world’s third-largest crude oil producer at 12% of global supply in 2020.

Russia proved oil reserves were the world’s sixth largest at an estimated 107.8 billion barrels. In industrial diamonds, the country accounted for 37% of 2022 global production and 46% of the commodity’s reserves.

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YOUR VIEW: Which of these materials do you think will affect global economy the most?

Yet, coverage gaps and alerts across these tools do not get proper and timely attention because of the difficulty engaging company employees busy with their daily work to fix them.

Today, Amplifier Security has launched from stealth with a $3.3m investment and the industry’s first AI-powered human-in-the-loop automation and security copilot that connects the dots between an organization’s existing security stack and their people.

The pre-seed funding round was led by Cota Capital with participation from WestWave Capital and Shift Left Ventures, and included angel investments from industry luminaries and founders of Slack, MobileIron, Centrify, PeopleNet, Skyflow and Mercury.

Enforcing security controls through automation gets pushback from users whose work is disrupted, for example, when a security patch update forces a system reboot during a critical workstream.

Triaging security tool alerts means closing the loop with the end user to determine true versus false positives before taking disruptive actions – a truly burdensome process for everyone.

Security teams do their best to navigate this complex situation — but it often leads to a strained relationship with the workforce.

The Amplifier Security solution extends the value and effectiveness of existing security tools by empowering the entire company to work together towards a much faster response time that dramatically increases the security health and culture of an organization.

Amplifier provides an engagement layer between existing security tools and the workforce through Ampy – a trusted copilot that acts as an AI security buddy who helps employees understand the risk they are creating for the organization and solves their security issues while balancing their productivity.

Building on the experiences people are used to, for example with credit card companies verifying suspicious transactions, Ampy engages with employees, guiding them through security protocols based on real-time insights.

This approach not only speeds up response times but also significantly boosts an organization’s security posture by involving employees directly in the security process.

Amplifier enhances the compliance of existing deployed tools like identity security, MFA, endpoint security, vulnerability scanning and management, SaaS and cloud security, SIEM and security training; and makes adaptive human protection a reality for organizations.

Amplifier Security was founded by Shreyas Sadalgi, CEO and Thomas Donnelly, CTO and President, who both have two decades of experience in enterprise security, IT and automation.

Donnelly is a three-time CISO and CIO with over a decade of experience leveraging human-centric approaches and technology that transformed security in organizations.

He firmly believes that in today’s dynamic and decentralized workplaces, CISOs need to completely rethink how their teams operate by allowing users to self heal their own security issues.

Rather than security operating in the background and interrupting employee productivity at inopportune times, Amplifier delivers an incredible user experience that drives everyone in the workforce to participate in their own security.

“There is a massive gap in the market that is preventing security practitioners from being successful. Most security tools aren’t built to engage users, as they’re always meant to work in the background.” said Shreyas Sadalgi, CEO and co-founder at Amplifier Security. “Amplifier flips the script by engaging employees on behalf of all security tools in a more human-friendly way, where every end-user interaction is a two-way conversation with the right tonality, context, empathy and actionable information based on the security finding and the user role. Our mission with Amplifier is to shift the cybersecurity focus to include both technology and the people who use it, creating a balanced and more secure environment for businesses.”

Amplifier has been engaged with security teams at over 15 companies as its marquee design partners; many who have been using its product in private betas and seeing daily value — hours saved every week toiling in spreadsheets, quick identification of tooling gaps in their environments, and the ability to self-heal common security issues.

“Most organizations haven’t significantly changed their approach to threat management – keeping the old silos between those responsible for security monitoring and those responding to the rest of the employee base.” said Steve Mancini, Head of Security at Guardant Health. “Security teams can no longer operate this way. Security has to be embedded in every function, and that means empowering all employees to participate in security. Even with all the security automations, our employees are the best sensors of the unusual or anomalous at every level of our business. They enable us to quickly get context when we notice suspicious behavior and identify incidents faster based on their proactive observations.”

Cal Henderson, co-founder of Slack added:

“The way we operated our corporate security engineering program closely aligns with the design principles at the core of Amplifier Security’s vision. I’m a firm believer that engaging the workforce for security automation with a productivity platform like Slack is the only modern way to solve today’s dynamic cybersecurity threat landscape.”

Aditya Singh, Partner at Cota Capital commented:

“Security is fundamentally about both people and technology, yet the industry has largely built security tools focused solely on the technology element. Everyone knows that when it comes to cybersecurity in workplaces, engaging humans is the biggest opportunity. Amplifier answers the bell with its unique human-in-the-loop solution. We believe they are uniquely positioned to turn this trend into a movement that forward-thinking CISOs will embrace so that they can more efficiently and effectively manage enterprise security.”

Gaurav Manglik, Partner at WestWave Capital said:

“The lack of human engagement in security automation is a missed opportunity to educate people on the why behind the risk of each security finding. Because of today’s hybrid and dynamic workplaces where everyone is moving fast in the spirit of hyperproductivity, this problem has become harder to solve at scale. After assessing the market for many years, Amplifier has done the best execution we’ve seen from a product and team perspective thus far.”