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Top oil exporter Saudi Arabia targets net zero emissions by 2060

Source: Reuters

RIYADH, Oct 23 (Reuters) – Saudi Arabia’s crown prince said on Saturday that the world’s top oil exporter aims to reach “net zero” emissions of greenhouse gases, mostly produced by burning fossil fuels, by 2060 – 10 years later than the United States.

He also said it would double the emissions cuts it plans to achieve by 2030.

Crown Prince Mohammed bin Salman and his energy minister said Saudi Arabia would tackle climate change, but also stressed the continued importance of hydrocarbons and said it would continue to ensure oil market stability.

They were speaking at the Saudi Green Initiative (SGI) ahead of COP26, the United Nations climate conference in Glasgow at the end of the month, which hopes to agree deeper global emissions cuts to tackle global warming.

The United States, the world’s second-biggest emitter, is committed to achieving net zero, meaning that it emits no more greenhouse gases than it can capture or absorb, by 2050. But China and India, the world’s biggest and third-biggest emitters, have not committed to this timeline.

Amin Nasser, chief executive of the state oil giant Saudi Aramco, said it was counterproductive to “demonise” hydrocarbons. He said Aramco aimed to expand its oil and gas production capacity while also achieving net zero emissions from its own operations by 2050.

He called for more global investment to ensure adequate crude oil supplies. read more

Prince Mohammed said in recorded remarks that the kingdom aimed to reach net zero by 2060 under its circular carbon economy programme, “while maintaining its leading role in strengthening security and stability of global oil markets”.

He said Saudi Arabia would join a global initiative on slashing emissions of methane by 30% from 2020 levels by 2030, which both the United States and the EU have been pressing.

U.N. Secretary General Antonio Guterres, in a phone call with Saudi King Salman bin Abdulaziz, welcomed the kingdom’s initiatives to reduce emissions, state media said. L1N2RJ0FB

‘HYDROCARBONS STILL NEEDED’

U.S. climate envoy John Kerry is due to attend a wider Middle East green summit in Riyadh on Monday. read more

The SGI aims to eliminate 278 million tonnes of carbon dioxide emissions per year by 2030, up from a previous target of 130 million tonnes. The crown prince said the SGI initiative would involve investments of over 700 billion riyals ($190 billion) in that time period.

Saudi Arabia’s economy remains heavily reliant on oil, although the crown prince is trying to promote diversification.

Energy minister Prince Abdulaziz bin Salman said the world needed fossil fuels as well as renewables.

“It has to be a comprehensive solution,” he said. “We need to be inclusive, and inclusivity requires being open to accept others’ efforts as long as they are going to reduce emissions.”

He said the kingdom’s younger generation “will not wait for us to change their future”.

He said net zero might be achieved before 2060 but the kingdom needed time to do things “properly”.

Another Gulf oil producer, the United Arab Emirates, this month announced a plan for net zero emissions by 2050. read more

The non-profit Climate Action Tracker consortium gives Saudi Arabia its lowest possible ranking, “Critically insufficient”.

Saudi Arabia’s first renewable energy plant opened in April and its first wind farm began generating in August.

It does, however, have plans to build a $5 billion plant to produce hydrogen, a clean fuel, and state-linked entities are pivoting to green fundraising.

Reporting by Yousef Saba and Saeed Azhar in Riyadh, Marwa Rashad in London and Maher Chmaytelli in Dubai; Additional reporting by Raya Jalbi in Dubai; writing by Ghaida Ghantous; Editing by Jason Neely, Kevin Liffey and William Mallard

Our Standards: The Thomson Reuters Trust Principles.

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Business

Freeze-Drying: A Sustainable Solution to Food Insecurity and Waste

By Sverre Puustusmaa, CEO & Founder, Tactical Solutions

The world faces a dual food crisis: widespread insecurity, with over 700 million people going hungry, and massive waste, with nearly 40% of food lost globally each year. This contradiction is staggering, but thankfully innovative technologies are offering hope.

Freeze-drying provides an effective solution to both of these challenges. This process can preserve food for up to 25 years while retaining 97% of its nutritional value, the process addresses critical issues of spoilage and accessibility. Additionally the lightweight, shelf-stable characteristics of freeze-dried food makes it ideal for emergency relief, global aid distribution, and supplying remote regions.

Freeze-drying improves food security and reduces waste by preserving surplus produce for future use. Compared to traditional preservation techniques, the method lowers greenhouse gas emissions and consumes less energy. As population growth and climate change exacerbate global challenges, freeze-drying could be crucial in developing a sustainable and resilient food system.

What is Freeze-Drying?

Freeze-drying is a preservation method that involves first freezing the food, then using a vacuum to remove water through a process called sublimation. Freeze-drying helps retain the food’s nutritional value, preserves its texture and flavor, and extends its shelf life without the need for refrigeration. Unlike traditional dehydration, which uses heat and can degrade both nutrients and taste, freeze-drying results in a lightweight product that is ideal for storage and transport.

Freeze-drying is a versatile process that can be applied to various types of food, including fruits, vegetables, dairy products, and complete meals.

Emergency Relief Support

As food insecurity becomes a growing global challenge, innovative technologies such as freeze-drying offer essential solutions. This method preserves food in a way that maintains the benefits of the original product, effectively bridging the gap between surplus resources and areas facing scarcity. From emergency aid to improvements in long-term supply chains, freeze-drying addresses a wide range of needs in the fight against hunger.

In humanitarian crises caused by natural disasters, conflicts, or pandemics, rapid access to nutritious food is vital. Freeze-dried meals are lightweight, compact, and easy to transport, making them ideal for emergency responses. With the simple addition of water, these meals can provide essential nutritions, even when infrastructure is compromised.

For isolated or underserved regions, where fresh produce is scarce due to logistical challenges, freeze-dried food offers a reliable alternative. Its long shelf life and nutrient retention ensure that communities can access essential vitamins and minerals without dependence on regular supply chains.

Freeze-drying also reduces spoilage during transit, which is especially important when moving food across long distances. Its reduced weight lowers transportation costs, while its durability minimises losses caused by handling and environmental factors.

Addressing the Food Waste Pandemic

Food waste is a major contributor to global greenhouse gas emissions, with approximately 8 – 10% attributed to discarded food. Freeze-drying can play a significant role in reducing this waste by preserving the surplus of food that goes unused everyday. For example, peak harvests that would otherwise go unsold can be processed into freeze-dried products, extending their usability and preventing spoilage.

By requiring no refrigeration during storage or transportation, freeze-dried products significantly reduce energy consumption and associated carbon emissions. These attributes make the technology a key player in building resilient, sustainable food systems.

This approach turns potential waste into a valuable, long-lasting resource. Additionally, freeze-drying uses less energy than methods like canning or freezing, making it a more sustainable choice for large-scale food preservation.

Economically speaking, freeze-drying supports local producers by creating markets for surplus crops that might otherwise be discarded. It also empowers aid organisations by enabling them to stockpile food supplies for future crises, reducing reliance on reactive procurement.

The Future of Freeze-Drying

As the global population is projected to reach 9.8 billion by 2050, the demand for food is expected to increase by 60%. This growing need will require new and innovative approaches to production, preservation, and distribution. Freeze-drying offers a scalable solution that can meet these demands while addressing sustainability goals.

For governments and organisations, investing in freeze-drying technology and infrastructure presents an opportunity to enhance food security, reduce waste, and mitigate the environmental impact of food systems. By integrating freeze-drying into supply chains, nations can build resilience against future disruptions, including climate change and geopolitical instability.

Freeze-drying is more than a technological advancement – it’s a critical tool for addressing the interconnected challenges of food insecurity and waste. By extending shelf life, retaining nutritional value, and reducing spoilage, freeze-drying has the potential to reinvent how we store and distribute food.

As the world faces growing environmental and humanitarian challenges, embracing sustainable innovations like freeze-drying will be essential to creating a more equitable and food-secure future. Through collaborative efforts between governments, aid organisations and private bodies, this technology can help reshape global food systems for the better, for everyone.


Bio:

Sverre Puustusmaa is the CEO and founder of Tactical Solutions, a company he established in 2016. With a background as a soldier in the special forces and a medic in challenging conditions, Sverre was inspired to create a solution to the low-quality military rations he encountered during critical missions. His frustration with inadequate food led to the development of a solution that prioritises high-quality, nutritious meals in all conditions.

Under Sverre’s leadership, Tactical Solutions has pioneered innovations in food technology and sustainability. The company’s mission is to deliver nutritious, economically efficient food solutions without compromising on taste, embodied through successful brands like Tactical Foodpack and Chef Urban. Sverre’s focus on quality drives his commitment to ensuring that food should never be compromised.

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Auto

How innovative lubricants are advancing sustainability in e-mobility

By Leyla Alieva, Co-Founder and CEO of NEOL Copper Technologies, and Professor Boris Zhmud, CTO, Tribonex AB

In the rapidly transforming automotive sector, e-mobility stands out as a pivotal area of innovation and growth. The advancement of e-mobility solutions is having an important impact on our society, with more people choosing greener transportation methods as they become environmentally conscious. Current environmental policies and rapid adoption mean the global electric vehicle (EV) fleet is set to grow twelve-fold by 2035[1].

However, keeping EVs, along with hybrid vehicles, well-maintained is a challenge. Securing a more sustainable future means delivering reliable e-mobility solutions, affordable for customers. Overcoming concerning worries over long-term dependability of EVs is essential to ensuring user confidence. Even though most failures in modern vehicles are electric, tribology still plays an important role. Friction and wear are always there. A faulty control module and a faulty bearing in electric motor will bring the same level of nuisance to the vehicle’s owner. Hence, effective collaboration between mechanical engineers and lubricant developers is crucial for adoption of EV technology.

While there are more environmentally friendly vehicles being manufactured, there has also been a rise in high-efficiency lubricants that can offer more substantial protection against component wear. This article will address the strenuous circumstances that cause wear in both EVs and hybrid vehicles, how these challenges can be resolved and why embracing a range of technologies will be pivotal in developing sustainable e-mobility solutions.

Facing the challenges in e-mobility lubrication

To shed light on the complexities and future trends of this critical industry, it is important to establish the lubrication challenges facing vehicle and component manufacturers. For hybrid vehicles, the intermittent operation of internal combustion engines at lower temperatures poses significant issues, such as increased water accumulation in the engine oil and higher fuel dilution. These conditions result in specific tribological stress on engine components, necessitating specialized lubricant solutions.

Fully electric vehicles present a different set of challenges. Their electric motors operate at high speeds, at around 12,000 to 18,000 rpm, and this demands that lubricants withstand these rigorous conditions, with high-performance motors reaching 24,000 rpm. These speeds are only set to increase as well. For instance, motors running at 30,000 rpm are being prepared for the next generation of EVs and there already are experimental designs of interior permanent magnet synchronous motors (IPMSM) reaching 100,000 rpm. With these extremely high speeds in mind, material compatibility and the need for effective cooling solutions further complicate the development of suitable lubricants for EVs.

Addressing these challenges requires innovative solutions in both hardware and lubricant formulations. There have been several key advancements that would support both hybrid and electric vehicles. Lower viscosity synthetic oils are a good example of a lubricant that could significantly benefit hybrid vehicles, offering improved flow in cold-start conditions.

For high-speed electric motors in EVs, methods like force lubrication and spray lubrication are being developed, as traditional splash lubrication is often inadequate. Finally, waterborne lubricants are being explored for their superior cooling properties. However, while these are hoped to be more comprehensive solutions, they are still in development.

The potential of copper filming technology

Lubricant developers are always looking for new ways to improve the sustainability and reliability of vehicle components. One avenue that is showing promise is the development of lubricants with copper filming technology. It offers unique protective properties against hydrogen-related damage, which is prevalent in tribological contacts.

The technology, particularly using metal-organic copper compounds, is compatible with EV systems, avoiding issues like copper corrosion that limit other additives. Higher affinity of copper additives to surfaces makes it potentially more effective than traditional zinc-based detergents. Furthermore, even though copper is considered to be an oxidation promotor, copper additives are not. In fact, oxidation tests show that copper additives act synergistically with antioxidants. Hence, synthetic lubricants deploying the copper filming technology are characterized by an extended service life. 

Early results from numerous real-world and laboratory-controlled projects that include testing copper filming technology in crankcase lubricants have demonstrated quantifiable performance benefits. This technology has shown to not only reduce friction but also provide wear protection, which is crucial for performance and efficiency.

Embracing collaborative development

In order to overcome these challenges around lubrication, the e-mobility sector could adopt a consortium model to enhance collaboration between mechanical engineers and lubricant developers. By bringing together hardware designers and lubricant formulators early in the development process, the industry can create tailored solutions for the diverse range of EV hardware. This approach requires open communication, collaborative testing programs and data sharing, focusing on developing bespoke solutions rather than one-size-fits-all products. Streamlining approval processes is also critical to encourage innovation, especially from smaller companies.

By embracing new approaches and lubricant technology, as well as fostering collaboration, the automotive industry can overcome the challenges of EV lubrication. As EV adoption continues to rise, there is pressure on manufacturers to make their vehicles reliable and thanks to the latest developments there is a pathway for a sustainable, efficient future.

While it would be right to be cautious about predicting a fully electric fleet within the next 20 years, there is hope that a more pragmatic multi-technology approach can achieve carbon neutrality in the future. As well as e-mobility, fuel cells, hydrogen engines, and renewable fuels each have a significant role to play. This diversified strategy is necessary to overcome the limitations of resources, current energy mixes, and the carbon footprint associated with battery manufacturing and recycling.


[1] https://www.iea.org/reports/global-ev-outlook-2024/outlook-for-electric-mobility

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Pharmaceuticals

Enhancing Energy Security in the Pharmaceutical Sector: Strategies and Challenges

By Stephen Grant, Managing Director, ENGIE Impact B2B Implementation Solutions

Energy security, referring to the uninterrupted availability of affordable energy sources, has become a paramount concern in recent years. Russia’s invasion of Ukraine and weaponisation of its energy highlighted the inherent vulnerabilities of energy supply chains. In the immediate aftermath of the war’s outbreak, Europe took measures to avoid supply disruptions, ease market pressures, and save energy.

Countries and regions around the world are now accelerating their clean energy transition through structural reforms of the energy system. This involves diversifying import routes and sources, filling gas storage tanks, and investing in infrastructure to reduce dependency on single suppliers. Additionally, they are promoting the import of renewable and low-carbon energy carriers as part of the broader goal to decarbonise the energy system while enhancing energy efficiency to reduce overall demand.

Energy supply security is not only a national issue but is also a critical concern for industries that depend on gas as their main energy source, such as the pharmaceutical sector. Given its specialised nature, stringent regulatory requirements, and reliance on continuous operation for the manufacture of critical products, this industry faces heightened risks. For pharmaceutical companies, maintaining a stable and secure energy supply is essential to ensuring the quality and safety of life-saving medications.

Strategies for Enhancing Energy Security

To enhance the energy security of an organisation, efforts should be directed towards minimising reliance on external energy sources like gas while maximising the utilisation of local, renewable energy and electrifying operations. The main strategies include:

  • Reducing energy consumption: Introducing energy efficiency measures is the first step to lowering dependence on fossil fuels. From behavioral changes to technologies that minimise energy use, such as LED lighting or heat pumps that recover and reuse waste heat, reducing demand is a ‘no-regret’ option. Energy management systems that take an end-to-end approach can have a substantial impact on demand, integrating advanced monitoring, control, and optimisation technologies to manage and reduce energy consumption across the entire production process, from energy and material sourcing to product delivery.
  • Electrification: When paired with a reliable renewable or low-carbon energy supply, electrification is synonymous with decarbonisation, as it significantly reduces the need for fossil fuels to power equipment and transport vehicles. As technologies advance, an increasing number of industrial processes can be powered by electricity.
  • On-site renewable energy solutions: This may involve installing solar panels on facility rooftops, utilising biomass boilers, and exploring geothermal energy options. Solutions must consider the geographic (availability of underground heat sources) and operational conditions of the relevant sites. On-site biogas and biomass are less common in the pharma sector as companies don’t have sufficient waste products to valorise.

These measures have the dual impact of not only promoting energy security but also enhancing energy efficiency and carbon emissions reduction. An additional driver of security is replacing aging assets, such as gas boilers, with efficient electrical boilers that can be powered by green energy.

Challenges and Financial Considerations

While the urgency and benefits of undertaking measures to improve energy security are clear, the journey is not without its challenges.

  • The cost of implementing decarbonisation solutions is one of the main reasons companies delay their efforts, as it typically involves substantial upfront capital.
  • Physical space constraints could make it impractical to implement on-site solutions like solar panels or biomass boilers. An on-site biomass solution, for instance, needs space to store the biomass.
  • Integrating new technologies into existing production processes is another big hurdle. Suppose the decision has been made to use a heat exchanger for heat recovery. This means interfering with the existing production system and potentially modifying it. Some clients view this as a risk to ongoing operations.
  • Cultural resistance from on-site engineering teams is another common obstacle. These teams are accustomed to operating their existing reliable systems. They might resist the introduction of innovative technologies, or even resent external teams interfering with methods that have been successful for many years.

The question is how to overcome these obstacles. Looking at the financial aspect, there are two approaches to consider when analysing how to make energy security projects feasible: internal carbon pricing (ICP) and as-a-service models.

Companies that prioritise reducing their carbon footprint and are willing to accept the cost can usher carbon projects through their internal commitment process by setting up an ICP mechanism, paving the way to implement reduction projects. They can assign a cost to carbon, such as $100 per ton, which is then factored into their long-term financial analysis. This approach often improves the business case for investing in low-carbon technologies by quantifying the economic benefits of reducing emissions.

Companies more concerned about reducing cost can use an as-a-service model, which eases the financial burden by shifting the upfront cost to the service provider. In this case, the energy solutions provider finances the initial capital investment for new technologies and then charges the client a service fee. This approach not only reduces the upfront cost for clients but also aligns the incentives of both parties towards achieving energy savings, carbon reductions, and energy security.

Key Success Factors

The financial side of implementation is only one aspect of a broader strategy to achieve the means to energy security. We can identify three additional factors that are instrumental to the successful implementation of energy security and decarbonisation projects:

  • Stakeholder engagement: This may be the linchpin to rolling out energy security measures. On-site engineering teams, for instance, often hold the budget of the local site. So, even if the corporate team is onboard with the solutions, the local teams must pay for them. Ensuring all stakeholders, from leadership to on-site engineering teams, are engaged and aligned with the project’s goals and understand its benefits, is paramount. Otherwise, the project could become difficult, if it’s not derailed altogether.
  • Centralised project management: A strategic approach with central control and governance helps standardise processes and technologies across different sites. Centralisation that industrialises the procurement, installation, and commissioning of technology accelerates the overall program.
  • Comprehensive agreements: Establishing master service agreements at the corporate level facilitates smoother implementation across multiple locations. These agreements provide a strategic framework that supports consistent and cohesive project execution, avoiding the complexities of negotiating individual contracts in different countries.

Building Resilience to Energy Risks

The pharmaceutical supply chain is complex and global. A breakdown of energy security at any point of this chain can have cascading effects, potentially disrupting the production and availability of essential products. The dependence on energy imports due to limited domestic energy resources, viewed in the light of potential disruptions to energy supply routes due to ongoing geopolitical complexities, has thus raised concerns about energy security in Europe, Asia, and beyond.

An appropriate response to this potential threat is within our grasp, as it dovetails with measures to accelerate the energy transition. Building energy resilience entails diversifying energy sources to reduce dependency on any single supply, improving energy efficiency to reduce overall energy needs, and enhancing local energy production to bolster self-sufficiency. Pharma companies can achieve these measures by forging strategic partnerships with service providers that merge consulting capabilities with the capability to implement the required solutions, thereby facilitating their transition to a more secure and sustainable future.

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