Category: Energy

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Evidence-first notes on bioscience and deep tech, at the edge of the lab and the market. Information only — not investment advice. All funding, valuation and roadmap figures are attributed to the industry association, the company, or the primary filing; many are company press releases, SPAC merger figures or association surveys rather than audited or…

Fusion commercialization and economics — the “2030s grid” roadmaps are real, but the bottleneck is timeline and cost, not science; a scientific milestone does not move the LCOE stack

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in Energy

Evidence-first notes on bioscience and deep tech, at the edge of the lab and the market. Information only — not investment advice. There is no operating fusion power plant anywhere in the world, so no measured LCOE, capex or availability exists; every economic figure in this post is a model or an estimate, attributed to…

The fusion physics-to-engineering gap — ignition (Q_plasma>1) is real, but the four outcome-layer constraints it never touches are where commercial fusion is actually decided

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in Energy

Evidence-first notes on bioscience and deep tech, at the edge of the lab and the market. Information only — not investment advice. Q values are always attributed to a device, series and denominator (scientific Q_plasma, engineering Q, or wall-plug Q are not the same number); tritium, materials and duty-cycle figures are attributed to the peer-reviewed…

Magnetic confinement fusion — 2021-2025 delivered energy, triple-product and duration records, but every one is non-Q: no magnetic device has shown Q_plasma>1, and none of any kind has shown Q_engineering>1

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in Energy

Evidence-first notes on bioscience and deep tech, at the edge of the lab and the market. Information only — not investment advice. There is no pure-play listed fusion stock today (Commonwealth Fusion Systems is private). Every figure for energy (MJ), temperature, magnetic field (T), triple product, duration, power (MW) and timeline is attributed to the…

Gigafactory economics and the chemistry that only won at the outcome layer — commercial synthesis and series close for energy storage

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in Energy

Evidence-first notes on bioscience and deep tech, at the edge of the lab and the market. Information only — not investment advice. All revenue, capacity, market-share, valuation and price figures are attributed to each company’s earnings release (press release / SEC 8-K / 10-Q), BNEF survey, CnEVPost aggregation or trade press. Company claims, institutional statistics…

Manufacturing, supply chain and materials bottlenecks (the outcome layer): where the lab cell meets the gigawatt-hour — why LFP won, and why the next generation stalls at scale

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in Energy

Evidence-first notes on bioscience and deep tech, at the edge of the lab and the market. Information only — not investment advice. All market-share, capacity and cost figures are attributed to their agency or company source (IEA, USGS, BNEF, or the company itself), and “measured/operational (shipped)” figures are separated from “announced/projected” ones. Because this piece…

Long-duration energy storage (LDES) — targeting the multi-day gap Li-ion can’t fill economically; the $20/kWh, 100-hour headline is mostly a target, while round-trip efficiency, pilot-scale deployment and realized cost are the real bottlenecks

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in Energy

Evidence-first notes on bioscience and deep tech, at the edge of the lab and the market. Information only — not investment advice. All performance and cost figures are attributed to the project or company that announced them; many are company targets, vendor headlines, trade-press or institutional statistics rather than peer-reviewed or independently measured data (noted…

Sodium-ion vs LFP — the abundance-and-cost story inverts at the outcome layer, where the deciding variable is cumulative scale, not chemistry

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in Energy

Evidence-first notes on bioscience and deep tech, at the edge of the lab and the market. Information only — not investment advice. All cell-property and cost figures are attributed to the specific cell, company announcement or institution (IEA, Benchmark); company claims, IEA/Benchmark projections and vendor targets are kept separate. Cross-cell properties differ in unit, chemistry…

Solid-state batteries — the “always 5 years away” story: the headline specs are real, but the bottleneck is interfaces and large-area ceramic-separator manufacturing yield, not electrochemistry

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in Energy

Evidence-first notes on bioscience and deep tech, at the edge of the lab and the market. Information only — not investment advice. All energy-density, cycle-life and charge-rate figures are attributed to the specific cell, sample and test condition reported; many are company measurements, company roadmap targets or trade-press claims rather than independently replicated, automotive-qualified data…

The energy-storage landscape — the only chemistry that has won at the outcome layer is LFP; solid-state, sodium-ion and iron-air are still lab, sample and early-commercial

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