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ESSAY ·Due Diligence for the AI Buildout

Deal structure, reps and warranties, escrow architecture

How DD findings translate into the transaction paper. Structure choice, R&W with insurance, escrow with DD-informed carve-outs, earnout mechanics.

30 August 2026 · 29 min read
ESSAY ·Grid-to-Chip

Grid-to-Chip P5 · Rack to Gate: SiC, GaN, POL and the last conversion cascade

Every new power architecture destroys one conversion layer and creates another. The investable question is where the value migrates. SiC + GaN + POL + on-package IVR, mapped to Nvidia's 800V direction of travel.

29 August 2026 · 43 min read
ESSAY ·Grid-to-Chip

EU EED, Singapore DC-CFA2 and the US state read-across: efficiency as procurement constraint

Efficiency is migrating from ESG preference to procurement constraint. EU EED reporting → rating → minimum standards; Singapore DC-CFA2 allocation gate at PUE ≤ 1.25; US state mosaic (Virginia, Oregon, California). Vendor implications on UPS topology, PDU efficiency, cooling-electrical co-design.

29 August 2026 · 22 min read
ESSAY ·Grid-to-Chip

Hall-level BESS: a distinct asset class in AI data-hall power

Hall BESS as a distinct asset class. Wholesale grid-services asset deployed inside a data hall. Revenue stack across cost avoidance, ancillary services, capacity, demand response. Vendor set: Tesla Megapack, Fluence, Powin, Sungrow, Wärtsilä. Contract structure is the killer question.

29 August 2026 · 25 min read
ESSAY ·Grid-to-Chip

The Lithium UPS Transition: chemistry, supply chain and vendor economics

Standalone deep-dive on the lithium UPS battery / BBU. LFP dominant, NMC niche, nickel-zinc pilot cohort. Killer thesis: pricing power migrates from UPS OEM to cell supplier over the decade. Trade-policy overlay (Section 301, 45X FEOC), 800V DC BBU migration, three-tier vendor set.

29 August 2026 · 26 min read
ESSAY ·Grid-to-Chip

Grid-to-Chip Hall Power: the relocation of the power-conversion boundary

Fourth stage of Grid-to-Chip. Four vintages: V1 legacy AC, V2 hybrid 800V DC sidecar (H2 2026), V3 row-level 800V DC busway (2027), V4 native 800V DC facility. Killer thesis: the hall-power cycle is a relocation of the power-conversion boundary, not a UPS replacement cycle.

29 August 2026 · 51 min read
ESSAY ·Due Diligence for the AI Buildout

Legal and contract DD

Corporate structure, material contracts, change-of-control provisions, non-compete enforceability, IP filings and freedom-to-operate, litigation exposure. Where the deal thesis meets the paper record.

28 August 2026 · 27 min read
ESSAY ·Due Diligence for the AI Buildout

Organisational, key personnel, culture, and systems DD

The workstream that tests whether the target's people, culture, and systems can execute what the other workstreams describe. Where post-close value destruction most often begins.

27 August 2026 · 29 min read
ESSAY ·Grid-to-Chip

Grid-to-Chip P3 · Campus Power: MV distribution, SSTs and the power-transformer bottleneck

Third stage of Grid-to-Chip. P3.1 site power transformer (HV to MV, 48-60+ mo lead times), P3.2 MV distribution, P3.3 hall conversion (SST vs conventional), P3.4 hall interface. 800V DC changes where conversion happens; SSTs sit at the intersection.

27 August 2026 · 44 min read
ESSAY ·Grid-to-Chip

Grid-to-Chip P2 · Grid Access: connection rights, regulatory regimes and the transmission side

Second stage of the Grid-to-Chip framework. P2 as grid access globally. IEA 2.5+ TW queue worldwide. Five regime archetypes: ISO/RTO, VIU, TSO/DSO, state allocation, hybrid infrastructure. Three sub-problems. US deepest case study; UK, EU, APAC, MENA.

27 August 2026 · 51 min read
ESSAY ·Grid-to-Chip

Grid-to-Chip P1 · Electrons: firm generation for the AI campus

The first stage of the Grid-to-Chip framework. P1 is a contract, not a machine. Three-tier vendor taxonomy, 2024-2026 hyperscaler comps, per-tier scorecards with worked aggregates, falsification triggers, watch calendar. Sequencing beats archetype selection.

27 August 2026 · 59 min read
ESSAY

DG Matrix: Underwriting the Multi-Port SST Bet at the AI Factory Perimeter

A reference underwriting of DG Matrix, the first commercially available multi-port solid-state transformer. Interport product, NC State FREEDM Center technology provenance, Nvidia MGX ecosystem qualification (June 17, 2026), $60M Series A led by Engine Ventures with ABB and Mitsubishi Heavy Industr

26 August 2026 · 55 min read
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Written by Adi Kumar · Privacy