‘What the Thunder Said’ is the final section of T. S. Eliot’s 1922 masterpiece, the Waste Land. The poem describes a bleak and unproductive world. Nothing will grow. We think it is important to avoid the world becoming a Waste Land. Environmentally. Industrially For investors. So we humbly hope that Thunder Said Energy’s research into the energy transition can help.
An Environmental Waste Land?
“What branches grow out of this stony rubbish? Son of man, you cannot say, or guess, for you know only a heap of broken images, where the sun beats, and the dead tree gives no shelter, the cricket no relief, and the dry stone no sound of water. Come in under the shadow of this red rock, and I will show you something different from either your shadow at morning striding behind you or your shadow at evening rising to meet you. I will show you fear in a handful of dust”.
The primary motivation for the energy transition is to avoid Planet Earth becoming a Waste Land due to the destruction of the natural world, rising global temperatures, and a planet that ultimately becomes unhospitable.
Global temperatures have risen by over 1.2C since pre-industrial times (data below), which is primarily due to rising atmospheric CO2 concentrations, rising methane concentrations and other greenhouse gases, and there are pathways looming that will see 3-8C of global warming by the end of the century.
The reasons for rising atmospheric CO2 span across a constellation of over 40 industries, which each explain more than 0.5% of the world’s CO2. These industries have another name — “the entire global economy”. It is tempting to scapegoat one or two industries. But it is unproductive. Ultimately, a credible roadmap to net zero must address every single bar on the chart below. This requires finding constructive solutions.
In our view, the saddest source of CO2 emissions is from the destruction of nature. Each year 10M hectares of primary forest is destroyed, which releases more CO2 than all of the world’s passenger cars. One third of the world’s primary forests have been destroyed in total, releasing an average of 200 tons of CO2-equivalents from 5bn acres of the Earth’s surface. This is 1 trillion tons of CO2-equivalents, and possibly as much as one-third of all anthropogenic emissions to-date. It has negative consequences for 40M species on planet Earth. Hence a large part of our roadmap to net zero specifically focused on restoring nature, forests and high-quality CO2 removals.
An Industrial Waste Land?
“Phlebas the Phoenician, a fortnight dead, forgot the cry of gulls, and the deep sea swell, and the profit and loss. A current under sea picked his bones in whispers”.
Devastating energy shortages have their own problems, which are also detrimental to human civilization. Following $600bn of cumulative under-investment, global energy markets are likely to be 2-10% under-supplied through 2030. As a result, energy prices must rise to the level that “destroys demand”. In turn, higher energy prices are likely to absorb an additional 10% of global GDP, which remarkably, is a 3x higher cost than the energy transition itself.
Clearly, categorically, restoring the world’s energy surplus should be an important goal of the ESG movement, as important decarbonization itself. This is not instead of achieving an energy transition. It is so that we can achieve an energy transition. The note below outlines this point, clearly, concisely.
What the Thunder Said — the resolution?
“I sat upon the shore Fishing, with the arid plain behind me, Shall I at least set my lands in order? Hieronymo’s mad againe … These fragments I have shored against my ruins”.
The Waste Land’s narrator seems to descend further into madness, as the poem continues. We can sympathize. In our research into the energy transition, we have reviewed hundreds of technologies, modelled the value chains across over one hundred different industrial processes that all need to be decarbonized, and attempted to educate ourselves on the overwhelming complexities of power grids, metals and materials, energy efficiency technologies, modelled dozens of supply-demand balances, and constructed over 1,000 different data-files.
“The black clouds gathered far distant over Himavant. The jungle crouched in silence. Waiting for rain… Then spoke the Thunder…. Datta, Dayadhvam, Damyata, Shantih, Shantih, Shantih”.
‘What the Thunder Said’ is the title of the Waste Land’s final section. It hints at a resolution, bringing rain to the dry Waste Lands below. Large clouds gather over the Himalayas and the thunder begins to speak a few words. Although they happen to be in Sanskrit, and remain painfully cryptic even once translated into English (thanks Eliot).
As a resolution across all of our research, our roadmap to net zero aims to integrate all of our research into a fully modeled pathway, which can meet the energy needs of the world, while also decarbonizing. We hope it is clear, non-cryptic and it is also backed up with dozens of models that can be be evaluated in more detail.
Avoiding An Investment Waste Land?
“Unreal City, Under the brown fog of a winter dawn, A crowd flowed London Bridge, so many, I had not thought the markets had undone so many. Sighs, short and infreuqent were exhaled And each man fixed his eyes before his feet. Flowed up the hill and down King William Street, to where Saint Mary Woolnoth kept the hours; With a dead sound on the final stroke of nine”.
Achieving an energy transition is not going to happen via divestment. Our roadmap to net zero requires primary spending in energy to rise from below $1trn pa today, to $4-5trn per annum. We hope our thematic research into the energy transition helps investors to find opportunities with exciting returns, where the technology “works”, and there are exciting opportunities to support. We have assessed over 1,000 companies to-date in our energy transition research, which is all available via the TSE research portal.
A Kardashev scale civilization uses all the energy it has available. Hence this 16-page report explores ten futuristic uses for global energy, which could absorb an additional 50,000 TWH pa by 2050 (60% upside), mainly from solar. And does this leap in human progress also allay climate concerns better than pre-existing roadmaps to net zero?
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Absorption chillers perform the thermodynamic alchemy of converting waste heat into coolness. Interestingly, their use with solid oxide fuel cells may have some of the lowest costs and CO2 for powering and cooling AI data-centers. This 14-page report explores the opportunity, costs and challenges.
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What if achieving Net Zero by 2050 and/or reaching 1.5ยบC climate targets now has a 3% chance of success, for reasons that cause decision-makers to backtrack, and instead focus on climate adaptation and broader competitiveness? This 14-page report reviews the challenges. Can our Roadmap to Net Zero be salvaged?
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Solar trackers are worth $10bn pa. They typically raise solar revenues by 30%, earn 13% IRRs on their capex costs, and lower LCOEs by 0.4 c/kWh. But these numbers are likely to double, as solar gains share, grids grow more volatile, and AI unlocks further optimizations? This 14-page report explores the theme and who benefits?
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Energy transition is a triple challenge: to meet energy needs, abate CO2 and increase competitiveness. History has now shown that ignoring the part about competitiveness gets you voted out of office?! Raising competitiveness will be a focus of the new administration in the US. So this 15-page report discusses energy competitiveness, and updates our outlook. by theme ย
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Gas turbines should be considered a key workhorse for a cleaner and more efficient global energy system. Installations will double to 100GW pa in 2024-30, and reach 140GW in 2030, surpassing their prior peak from 2003. This 16-page report outlines four key drivers in our gas turbine outlook, and their implications.
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Metal Organic Frameworks (MOFs) are a game-changer for industrial separation, which consumes c10% of global energy. Activity is surging. This 18-page report reviews MOFsโ recent progress and future promise. As a case study, CALF-20 can deflate CCS costs by c50%, per Svanteโs TSA process.
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Modeling US gas supply and demand can be nightmarishly complex. Yet we have evaluated both, through 2035. This 13-page report outlines the largest drivers of demand, requires a +3% pa CAGR from the key US shale gas basins, and argues the balance of probability lies to the upside.
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Greater digitization of gas networks looks increasingly important, as gas, biogas, hydrogen and CCS all aim to shore up their futures. This 15-page note started as a deep-dive into the true leakage rates in downstream gas; and ended up finding opportunities in sensors and pipeline monitoring.
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Can GDP decouple from energy demand? Wealthier countriesโ energy use has historically plateaued after reaching $40k of GDP per capita. Hence could global energy demand disappoint? This 15-page report argues it is unlikely. Adjust for the energy intensity of manufacturing and imports, and energy use continues rising with incomes.
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Who is impacted if vehicle sales, EVs or ICE volumes surprise? Autos are a $2.7 trn pa global market, a vast 2.5% of global GDP. 15% is gross margin for OEMs. The other 85% is spread across vehicle value chains, encompassing metals, materials and capital goods. Hence this 14-page note highlights 200 companies from our database of 1,500 companies. Some are geared to ICEs. Some to EVs. And some to both.
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LFP batteries are fundamentally different from incumbent NMC cells: 2x more stable, 2x longer-lasting, $15/kWh cheaper reagents, $5/kWh cheaper manufacturing, and $25/kWh cheaper again when made in China. This 15-page report argues LFP will dominate future batteries, explores their costs, and draws implications for EVs and renewables.
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Could PGMs experience another up-cycle through 2030, on more muted EV sales growth in 2025-30, and rising catalyst loadings per ICE vehicle? This 16-page note explores global supply chains for platinum and palladium, the long-term demand drivers for PGMs in energy transition, and profiles leading PGM producers.
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Could electric vehicles deflate towards cost parity with ICEs in 2025-30, helping to re-accelerate EV adoption? This 13-page report contains a granular sum-of-the-parts cost breakdown for EVs vs ICEs. Then we consider battery deflation, power train deflation, small urban EVs, tax incentives, and the representativeness of low-cost Chinese EVs.
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Energy transition technologies are often envisaged to follow S-curves: rapidly inflecting, then reaching 100% market adoption. However, this 17-page report argues electric vehicles will more likely saturate at 15-30% of sales in 2025-30. EVs were already at 15% of sales in 2023. So what would the more limited EV upside mean for energy and materials?
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There has never been more controversy over the fair values of power generation assets, which hinge on their remaining life, utilization, flexibility, power prices, rising grid volatility and CO2 credentials. This 16-page guide covers the fair value of generation assets, hidden opportunities and potential pitfalls.
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What does it take to move global oil demand by 1Mbpd? This 22-page note ranks fifteen themes, based on their costs and possible impacts, to show where risks lie for oil markets, and where opportunities are greatest to drive decarbonization. We still think oil demand plateaus around 105Mbpd mid-late in the 2020s, before declining to 85Mbpd by 2050. But the risks now lie to the upside?
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Vast quantities of hydrogen are produced in the Earthโs subsurface, via the serpentinization of iron-containing Peridotite rocks. Gold, white and orange hydrogen variations aim to harness this hydrogen. This 19-page note explores opportunities, costs and challenges for harvesting H2 out of natural seeps, hydrogen reservoirs or fraccing/flooding Peridotites.
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Todayโs power grids fire up peaker plants to meet peak demand. But the grid is changing rapidly. Hence this 17-page report outlines the economics of gas peaker plants. Rising volatility will increase earnings and returns by 40-50%, before grid-scale batteries come into the money for peaking?
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Sugar cane is an amazing energy crop, yielding 70 tons per hectare per year, of which 10-15% is sugar and 20-25% is bagasse. Crushing facilities create value from sugar, ethanol and cogenerated power. This 11-page note argues that more volatile electricity prices could halve ethanol costs or raise cash margins by 2-4x.
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The average major economy produces 70% of its own energy and imports the other 30%. This 12-page note explores energy security by country. We draw three key conclusions: into US isolationism; Europeโs survival; and the pace of EV adoption, both in China and in LNG-importing nations.
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This 17-page note outlines how capacity markets work, in order to stabilize global power grids. We argue reserve margins in the US grid are not as healthy as they look (in the chart above). Data centers are like wolves at the door. Capacity prices must rise. This boosts gas plants, grid-scale batteries and non-regulated utilities?
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Energy transition is the largest construction project in history, with capex costs ultimately ramping up to $9trn per year. Overall, 40% of capex costs accrue to construction firms. Hence this 10-page note evaluates energy infrastructure construction companies, their EBIT margin drivers, and who benefits from expanding power grids?
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This 12-page note studies the generation profiles at 10 of the largest gas plants in Australia, at 5-minute intervals, as renewables gained share from 2014 to 2024. Ramping renewables to c30% of Australiaโs electricity mix has not only entrenched gas-fired back-up generation, but actually increased the need for peakers?
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This 13-page note summarizes the key conclusions across all of our research from 1H24, concisely, for busy decison-makers. We highlight 101 companies, which have come up in our recent work, to enable the rise of AI, and debottleneck its electricity supplies, out of 1,500 companies that have now crossed our screens overall.
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Solar ramps from 6% of global electricity in 2023, to 35% in 2050. But could any regions become Solar Superpowers and reach 50% solar in their grids? And which regions will deploy most solar? This 15-page note proposes ten criteria and ranks 30 countries. The biggest surprises will be due to capital costs, grid bottlenecks and pragmatic backups.
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Could renewables increase hydrocarbon realizations? Or possibly even double the value in flexible LNG portfolios? Our reasoning includes rising regional arbitrages, and growing volatility amidst lognormal price distributions (i.e., prices deviate more to the upside than the downside). This 14-page note explores the upside for energy trading in the energy transition. What implications and who benefits?
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High temperature superconductors (HTSs) carry 20,000x more current than copper, with almost no electrical resistance. They must be cooled to -200ยบC. So costs have been moderately high at 35 past projects. Yet this 16-page report explores whether HTS cables will now accelerate to defray power grid bottlenecks? And who benefits within the supply chain?
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This 16-page report appraises 30 different options for low-carbon, round-the-clock power generation. Their costs range from 6-60 c/kWh. We also consider true CO2 intensity, time-to-market, land use, scalability and power quality. Seven insights follow for powering new grid loads, especially AI data centers.
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New AI data-centers are facing bottlenecked power grids. Hence this 15-page note compares the costs of constructing new power lines, gas pipelines or fiber optic links for GW-scale computing. The latter is best. Latency is a non-issue. This work suggests the best locations for AI data-centers and impacts US shale, midstream and fiber-optics?
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Transformers are needed every time voltage steps up or down in the power grid. But lead times have now risen from 12-24 weeks to 1-3 years. And prices have risen 70%. Will these shortages structurally slow new energies and AI? Or improve transformer margins? Or is it just another boom-bust cycle? Answers are in this 15-page report.
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Reconductoring todayโs 7M circuit kilometers of transmission lines may help relieve power grid bottlenecks, while avoiding the 10-year ordeal of permitting new lines? Raising voltage may have hidden challenges. But Advanced Conductors stand out in this 18-page report. And the theme could double carbon fiber demand?
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Does defence displace decarbonization as the developed worldโs #1 policy goal through 2030, re-allocating $1trn pa of funds? Perhaps, but this 10-page note also finds a surprisingly large overlap between the two themes. European capital goods re-accelerate most? Some clean-tech does risk deprioritization?
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Chips must usually be kept below 27ยบC, hence 10-20% of both the capex and energy consumption of a typical data-center is cooling, as explored in this 14-page report. How much does climate matter? What changes lie ahead? And which companies sell into this soon-to-double market for cooling equipment?
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Rising energy demands of AI are now the biggest uncertainty in all of global energy. To understand why, this 17-page note explains AI computing from first principles, across transistors, DRAM, GPUs and deep learning. GPU efficiency will inevitably increase, but compute increases faster. AI most likely uses 300-2,500 TWH in 2030, with a base case of 1,000 TWH.
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FERC regulations are surprisingly interesting!! In theory, gas pipelines are not allowed to have market power. But increasingly, they do have it: gas use is rising, on grid bottlenecks, volatile renewables and AI; while new pipeline investments are being hindered. So who benefits here? Answers are explored in this report.
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The power demands of AI will contribute to the largest growth of new generation capacity in history. This 18-page note evaluates the power implications of AI data-centers. Reliability is crucial. Gas demand grows. Annual sales of CCGTs and back-up gensets in the US both rise by 2.5x? This is our most detailed AI report to date.
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This 11-page note summarizes the key conclusions from our energy transition research in 1Q24 and across 1,400 companies that have crossed our screens since 2019. Volatility is rising. Power grids are bottlenecked. Hence what stands out in capital goods, clean-tech, solar, gas value chains and materials? And what is most overlooked?
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What if large quantities of power could be transmitted via the 2-6 GHz microwave spectrum, rather than across bottlenecked cables and wires? This 12-page note explores the technology, advantages, opportunities, challenges, efficiencies and costs. We still fear power grid bottlenecks.
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What if the world is entering an era of persistent power grid bottlenecks, with long delays to interconnect new loads? Everything changes. Hence this 16-page report looks across the energy and industrial landscape, to rank the implications across different sectors and companies.
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This data-file aggregates all of our patent assessments into a single reference file, so different companies' scores can be compared and contrasted. Our average score is 3.5 out of 5.0. Skew is to the downside. Intelligibility is the biggest challenge. Scores correlate with TRL and revenues.
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Howmet is an engineered metals company, and the world's #1 supplier of blades and vanes for jet engines and gas turbines. It has claimed an edge in direct-casting cooling channels (rather than drilling them) and bond coats that improve the adherence of Thermal Barrier Coatings. Our Howmet gas turbine technology review found support for these claims, via reviewing a dozen patents.
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Kraken Technologies is an operating system, harnessing big data across the power value chain, from asset optimization, to grid balancing, to utility customer services. We reviewed ten patents, which all harness big data, of which 65% optimize aspects of the grid, and 40% are using AI. This supports the deployment of distributed energy, renewables and EVs.
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Groq has developed LPUs for AI inference, which are up to 10x faster and 80-90% more energy efficient than todayโs GPUs. This 8-page Groq technology review assesses its patent moat, LPU costs, implications for our AI energy models, and whether Groq could ever dethrone NVIDIAโs GPUs?
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Bi-Directional Bipolar Junction Transistors are an emerging category of semiconductor-based switching device, that can achieve lower on-state voltage drops than MOSFETs and softer, faster switching than IGBTs, to improve efficiency and lower component count in bi-directional power converters. This data-file screens B-TRAN patents from Ideal Power.
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Can we de-risk Air Products's ammonia cracking technology in our roadmaps to net zero, which is crucial to recovering green hydrogen in regions that import green ammonia from projects such as Saudi Arabia's NEOM. We find strong IP in Air Products's patents. However, we still see 15-35% energy penalties and $2-3/kg of costs in ammonia cracking.
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This patent screen reviews Eastman's molecular recycling technology. Specifically, Eastman is spending over $2bn, to construct 3 plants, with 380kTpa of capacity, to break down hard-to-recycle polyesters back into component monomers, with 20-80% lower CO2 intensity than virgin product. We find evidence for 30-years of fine-tuning, and can bridge to 10% IRRs if buyers pay sufficient premia for the recycled outputs.
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Prysmian E3X technology is a ceramic coating that can be added onto new and pre-existing power transmission cables, improving their thermal emissivity,so they heat up 30% less, have 25% lower resistive losses, and/or can carry 25% increased currents. This data-file locates the patents underpinning E3X technology, identifies the materials used, and finds a strong moat.
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Cemvita is a private biotech company, based in Houston, founded in 2017. It has isolated and/or engineered more than 150 microbial strains, aiming to valorize waste, convert CO2 to useful feedstocks, mine scarce metals (e.g., direct lithium extraction) and "brew" a variant of gold hydrogen from depleted hydrocarbon reservoirs. This data-file is our Cemvita Factory technology review, based on exploring its patents.
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Oklo is a next-generation nuclear company, based in California, recently going public via SPAC at a $850M valuation, backed by Sam Altman, of Y-Combinator and OpenAI fame. Oklo's fast reactor technology absorbs high energy neutrons in liquid metal and targets ultimate costs of 4c/kWh. What details can we infer from assessing Oklo's patents, and can we de-risk the technology in our roadmap to net zero?
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Cummins is a power technology company, listed in the US, specializing in diesel engines, underlying components, exhaust gas after-treatment, diesel power generation and pivoting towards hydrogen. We reviewed 80 patents from 2023-24. What outlook for Cummins technology and verticals in the energy transition?
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Is Babcock and Wilcox's BrightLoop technology a game-changer for producing low-carbon hydrogen from solid fuels, while also releasing a pure stream of CO2 for CCS? Conclusions and deep-dive details are covered in this data-file, allowing us to guess at BrightLoop's energy efficiency and a moat around Babcock's reactor designs?
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This data-file is our LONGi technology review, based on recent patent filings. The work helps us to de-risk increasingly efficient solar modules, a growing focus on perovskite-tandem cells, and low-cost solar modules, with simple manufacturing techniques that may ultimately displace bottlenecked silver from electrical contacts. Key conclusions in the data-file.
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Origen Carbon Solutions is developing a novel DAC technology, producing CaO sorbent via the oxy-fuelled calcining of limestone with no net CO2 emissions. It is similar to the NET Power cycle, but adapted for a limestone kiln. The concept is very interesting. Our base case costs are $200-300/ton of CO2. This data-file contains our Origen DAC technology review.
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Solar encapsulants are 300-500ฮผm thick films, protecting solar cells from moisture, dirt and degradation; electrically insulating them at 4 x 10^15 ฮฉcm resistivity; and yet allowing 90% light transmittance. The industry is moving away from commoditized EVA towards specialized blends of co-polymers and additives. Is there a growing moat around Mitsui Chemicals' solar encapsulants?
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This data-file reviews Verdox DAC technology, optimizing polyanthraquinones and polynaphthoquinones, then depositing them on porous carbon nano-tube scaffolds. These quinones are shown to selectively adsorb CO2 when a voltage is applied, then desorb them when a reverse voltage is applied, unlocking 70% lower energy penalties than incumbent DAC?
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Solvay is a chemicals company with growing exposure to battery materials, especially the PVDF binders that hold together active materials in the electrodes. But also increasingly in electrolyte solvents, salts and additives. Interestingly, our patent review finds optimizations of this overall system can improve the longevity and energy density of batteries, which may also lead to consolidation across the battery supply chain?
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Pressure exchangers transfer energy from a high-pressure fluid stream to a low-pressure fluid stream, and can save up to 60% input energy. Energy Recovery Inc is a leading provider of pressure exchangers, especially for the desalination industry, and increasingly for refrigeration, air conditioners, heat pump and industrial applications. Our technology review finds a moat.
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Our Plug Power technology review is drawn from the company's recent patent filings, which offer some of the most detailed disclosures we have ever seen into the manufacturing of PEM electrolysers and fuel cells, underlying catalyst materials, membranes and their manufacturing. One patent seems like a breakthrough. Other patents candidly presented challenges.
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MIRALON is an advanced material, being commercialized by Huntsman, purifying carbon nanotubes from the pyrolysis of methane and also yielding turquoise hydrogen. This data-file reviews MIRALON technology, patents, and a strong moat. Our model sees 15% IRRs if Huntsman reaches a medium-term cost target of $10/kg MIRALON and $1/kg H2.
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This data-file reviews Bloom Energy's solid oxide fuel cell technology. What surprised us most was a candid overview of degradation pathways of solid oxide fuel cells, a focus on improving the longevity of fuel cells, albeit this sometimes seems to be via heavy uses of Rare Earth metals, and increasing complexity. The patents do suggest a moat around Bloom Energy fuel cell technology.
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Newlight is converting (bio-)methane and air into polyhydroxybutyrate (PHB), a type of polyhydroxyalkanoate (PHA), a biodegradable bioplastic which it markets as AirCarbon. The product is 'carbon negative', biodegradable, strong, 'never soggy', dishwasher safe. Our AirCarbon technology review found some good underlying innovations, but was unable to de-risk cost and capex aspirations.
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Montana Technologies is developing AirJoule, an HVAC technology that uses metal organic frameworks, to lower the energy costs of air conditioning by 50-75%. The company is going public via SPAC and targeting first revenues in 2024. Our AirJoule technology review finds strong rationale, technical details and challenges.
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Alterra Energy has steadily been refining its plastic recycling technology since 2017. The company recently signed license agreements with Neste and Freepoint. The technology is a continuous reactor, with seven discrete stages, using scavengers to remove contaminants, and patented hardware to minimize fouling and devolatilize chars.
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Advantage is a Montney gas producer, which recently sourced a $300M investment from Brookfield to scale up its Entropy23 amine blend for natural-gas CCS. Entropy has captured 90-93% of the CO2 at the first pilot plant at Glacier, Alberta, with 2.4 GJ/ton reboiler duty, 40% below MEA. This 7-page report confirms a moat around the technology and raises three challenges.
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Topsoe autothermal reforming technology aims to maximize the uptime and reliability of blue hydrogen production, despite ultra-high combustion temperatures from the partial oxidation reaction, while achieving high energy efficiency, 90-97% CO2 capture and
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Electra is developing an electrochemical refining process, to convert iron ore into high purity iron, and ultimately into steel, using only renewable electricity. It has raised c$100M, gained high-profile backers, and is working towards a test plant. This 9-page note reviews an exceptionally detailed patent, finds clear innovations, but also some remaining risks and cost question marks.
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Aker Carbon Capture is a public company, listed in Norway, with c120 permanent employees. It has developed novel solvents for post-combustion carbon capture, modular CCS plants (JustCatch, at 40-100kTpa, and BigCatch at >400kTpa). The company aims to secure contracts for 10MTpa of CCS by 2025. This technology review looks for a moat in the patents.
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Membrane Technology and Research Inc. (MTR) is a private company, specializing in membrane separations, for the energy industry, chemicals and increasingly, CCS. Its Gen 2-3 Polaris membranes have 50x CO2:N2 selectivity, 2,000-3,000 GPU permeabilities, and are at TRL 6-7. Is there a moat?
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Boston Metal aims to decarbonize steel, using molten oxide electrolysis, absorbing 4MWH/ton of steel. This data-file is a Boston Metal technology review, based on assessing 55 patents across 3 families. We were unable to de-risk the technology. A key challenge is conveying current into the cell, as it operates around 1,600C, which is above the melting point of most feasible conductor materials.
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Amprius is commercializing a lithium-ion battery with a near-100% silicon anode, yielding 80% higher energy density. It can achieve 80% charge within 6-minutes. The company is listed on NYSE. We have reviewed Amprius' silicon anode technology. The patent library is excellent, goes back to 2009 and has locked upon a specific design. This allows us to guess at costs, degradation and longevity.
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NEL is a green hydrogen technology company, headquartered in Oslo, listed on the Oslo Bรธrs since 2014, and employing 575 people. It has manufactured 3,500 electrolyser units, going back to 1927, historically weighted to alkaline electrolysers, and increasingly focused on PEMs and hydrogen fuelling stations. This NEL technology review explores its patents.
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Verbio is a bio-energy company, founded in 2006, listed in Germany, producing bio-diesel, bioethanol, biogas, glycerin and fertilizers. The company has stated "we want to be in a position to convert anything that agriculture can deliver to energy". Our Verbio technology review is based on its patents. We find some fascinating innovations in cold mash ethanol, integrated with biogas production, and making biogas from lignocellulosic feedstock.
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Hillcrest Energy Technologies is developing an ultra-efficient SiC inverter, which has 30-70% lower switching losses, up to 15% lower system cost, weight, size, and thus interesting applications in electric vehicles. How does it work and can we de-risk the technology?
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Our NET Power technology review shows over ten years of progress, refining the design of efficient power generation cycles using CO2 as the working fluid. The patents show a moat around several aspects of the technology. And six challenges at varying stages of de-risking.
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Goldwind is one of the largest wind turbine manufacturers in the world, headquartered in Beijing, and shares are publicly listed. The wind industry is increasingly aiming to mimic the inertia and frequency responses of synchronous power generators. Goldwind has published some interesting case studies. Hence we have reviewed its patents to see if we can find an edge?
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Jetti Resources has developed a breakthrough technology to recover copper from low-grade sulfide ores, by leaching with sulphuric acid, thiocarbonyls, ferric iron (III) sulphates and oxidizing bacteria. The patents lock up the technology, with detailed experimental data. But what are the costs of copper production, what CO2 intensity and what technical challenges remain?
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Tigercat is a private company, founded in 1992, headquartered in Ontario, Canada, with c2,000 employees. The company produces specialized machinery for forestry, logging, materials processing and off-road equipment. Our patent review has found a moat around reliable, easy-to-maintain, mobile and efficient forestry equipment.
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This data-file is a review of Agilyx's plastic recycling technology, after assessing the company's patents on our usual framework. We conclude that Agilyx has developed a novel and data-driven process, to remove challenging contaminants from feedstocks. Although it may involve higher complexity, higher reagent opex, and some challenges cannot entirely be de-risked from the patents.
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This data-file is a technology review for Sentient Energy, assessing innovations in smart grids. Its technology can achieve energy savings via a combination of "Conservation Voltage Reduction" and "Volt-VAR optimization at the grid edge". This also helps to integrate more solar and EV charging into power grids. We explain the technology.
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This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.