Interchange Recharged

Exploring fire risk mitigation in the face of lithium-ion challenges. Battery and energy storage-related fires are still relatively rare, but when they do occur, they are challenging to manage due to the high energy density of lithium-ion batteries. So how is the industry working to mitigate these risks? To find out, we are joined by Kelly Sarber, CEO of Strategic Management and Vice Chair of NY-B...

Less than 1% of clean energy investments goes to developing countries. Guarantees and partnerships could increase this. The global energy transition effort is all about ‘the new’. New technology, new financing models, new ways of looking at energy systems. The need for ‘the new’ is greatest in developing countries. For many of them, the challenge isn’t just transitioning to clean energy, it’s prov...

How can we reimagine Scope 3 in order to make faster progress? The intention of the original framing of Scope 1, 2 & 3 emissions reporting was to support business understanding of their broader impact on the climate, so they would take responsibility for transformation to net zero and the impact of the complete value chain. Scope 3 emissions reporting in particular has become more of a focus o...

The Environmental Defense Fund wants changes made to the way the industry analyses hydrogen emissions data. A recent study from the Environmental Defense Fund asserts the energy industry is miscalculating the true impacts of deploying hydrogen. Hydrogen systems, with new analysis, could prove to be better – or worse – than the fossil fuels they intend to replace. “Clean, green” hydrogen deployment...

Over 50 million homes in the US use propane. Within a few years, anywhere from 100-300 million gallons of renewable propane are expected to be available for homes and the transport industry. By 2050, renewable propane could meet half the world’s demand for non-chemical propane.  So, the demand is there, but are the means of production? Where is the feedstock coming from and how scalable are p...

The Department of Energy’s ARPA-E (Advanced Research Projects Agency – Energy) is an agency tasked with the research and development of advanced energy technologies. Since 2009, they’ve provided nearly US$4 billion in funding for more than 1500 potentially transformative energy technology projects.  One particular area of focus for them at the moment is advanced nuclear. There’s a lot of pote...

Demand for heating at industrial sites around the world is rising. How can demand be met sustainably? Think of energy storage, and what do you think of? Probably lithium and nickel. But what about salt, and bricks? One of the big challenges for the energy transition is storage. It’s a particular problem for industrial-scale buildings and areas that need a lot of energy. Currently about half the en...

5x growth in five years: Convergent energy is overseeing $1 billion worth of energy storage development. Managing intermittent energy supply is a crucial part of the energy transition. When the wind doesn’t blow, or the sun doesn’t shine, we need a backup. Across two days of the Solar & Energy Storage summit, industry leaders and analysts explored the newest technology providing that service.&...

The 2024 Solar and Energy Storage Summit has wrapped. What are the key takeaways? In the past three years there’s been a lot of advancement in solar deployment. We’ve seen technology develop and policy support increase. The key talking points have changed similarly in the last three years of the event, but a common thread has been consistent: the importance of supportive government policy.  W...

Insight and analysis from the second day of the Solar & Energy Storage Summit 2024. Day 2 of the 2024 Solar and Energy Storage Summit and the conversation was still in full swing. We were there once again to capture all the debate and discussion on the future of the solar energy sector.  Electrification is at the heart of the energy transition. There’s been a sharp rise in grid connection...

Insight and analysis from Day 1 of the Solar & Energy Storage Summit 2024 The 2024 Solar and Energy Storage Summit from Wood Mackenzie kicked off in San Francisco this week. We were there to capture all the debate and discussion on the future of the solar energy sector. If you couldn’t be there in person, we’ve got you covered. We are joined by a roster of expert analysts and industry leaders...

Increased energy demand is inevitable. How do make sure the grid can cope? We’ll likely need a grid twice the size it is today. And balancing supply and demand in the years ahead will require a smart approach. Transmission capacity is one of the most important things to address as we accelerate the energy transition. Achieving net zero by 2050 will require an upgrade and expansion of the grid, in...

Can innovative new lithium extraction methods prevent a supply chain crisis? New lithium extraction methods are essential to meet the rising demand driven by EVs and grid storage. Traditional methods are time-consuming, geographically limited, and in some cases environmentally damaging. The concentration of lithium mines worldwide has implications for the supply chain; the fewer producers there ar...

In the UK, the collaboration between banks and policymakers is crucial for accelerating the energy transition. The financial sector in the UK managed assets worth over 9 trillion UK pounds (11.3 trillion USD) as of 2020, with a considerable portion needing realignment towards sustainable investments to meet the 2050 net zero goal. The Climate Change Committee, an independent advisory board to the...

Estimates for the cost of decarbonising could be inaccurate. What does that mean for investment and policy-making? About $1.2 trillion is invested annually in climate technology and infrastructure worldwide, with significant portions allocated to China due to its accelerated decarbonization goals. However, experts argue that about $9 trillion could be needed annually to effectively counter climate...

SMRs: a new horizon in Nuclear Power. This week on The Interchange: Recharged, we are joined by Ted Nordhaus, Executive Director at the Breakthrough Institute, an environmental research centre in Berkley, California. They focus on finding technological solutions to environmental problems. Achieving a net-zero emission grid by 2050, they claim, with a significant nuclear component would not only be...

New battery technology could get EV prices down and drive mass adoption In this week’s episode of Wood Mackenzie’s The Interchange Recharged, we look at the rapidly evolving landscape of EVs and the battery technology that powers them. Market sentiment in the US is up and down; despite a 40% sales increase from the last quarter of 2022 to the same period in 2023, the industry is struggling with co...

A breakthrough way of producing hydrocarbons, crucial to the aviation industry, could reduce costs and accelerate decarbonisation. Sustainable aviation fuel (SAF) is a key component in the aviation industry's path to decarbonization, which contributes to only 2% of global carbon emissions but is actively seeking cleaner solutions. Airbus and other aerospace companies are leading the charge, with A...

Half of the energy workforce is employed in clean energy technologies. By 2030, over 10 million new jobs will need to be filled as the energy transition continues. China, for example, employs 3 million workers in clean energy manufacturing – accounting for 80% of solar PV and EV battery manufacturing jobs globally. Skill shortages are as significant a bottleneck as lack of investment or supply cha...

Recent legislation in the US promises to be a boon for geothermal energy production. In January, the US House Energy and Commerce Committee passed a bipartisan bill that could have a big impact on the geothermal sector. Effectively putting geothermal on the same footing as oil and gas - by excluding geothermal development from strict NEPA rules – the bill could cut the red tape and boost productio...

The traditional process of battery development is slow, expensive, and capital-intensive. AI can help overcome the challenges of predicting battery performance, exploring the vast design space, and conducting time-consuming cycle life testing. We are joined by Alán Aspuru-Guzik, a professor at the University of Toronto specialising in Chemistry and Computer Science, and Jason Koeller, the CTO and...

What’s the outlook for low-carbon hydrogen in 2024? Green hydrogen energy, by now well-regarded as a critical component in the energy transition, is still faced with significant challenges. It’s anticipated to significantly contribute to energy needs, with projections suggesting it could supply up to 35% of the UK's energy by 2050, and there's a push in the US to dramatically reduce hydrogen produ...

The impact of Artificial Intelligence in energy management. We're at a crossroads in the world of energy. The landscape is shifting with the increasing role of renewables, growing demand and the need for resilience against extreme weather. How do we manage power effectively to keep the grid stable and efficient? Using AI to manage demand is one possibility. The role of artificial intelligence...

Bridging the gap and overcoming barriers in CCS expansion It's no secret that achieving net-zero emissions requires a significant reduction in the use of fossil fuels. As the world looks to alternative energy sources to combat climate change, carbon capture and storage (CCS) emerges as a key technology enabling industries to decarbonize. By capturing carbon dioxide (CO2) emissions at their source...

Tackling the global textile waste challenge. The fashion and textile industries are at a pivotal point, urgently needing to incorporate sustainable practices, particularly in textile recycling. With the industry's shift towards synthetic materials like polyester, there's a significant challenge in handling the large quantity of textile waste, estimated at 92 million tons globally every year. Emerg...