NextEra Bets the Utility on Battery Storage, Not Solar
NextEra Energy Resources signed 1.3 GW of battery storage contracts in Q1 2026 alone, repositioning storage as its primary growth engine ahead of solar through 2032.
TSMC commits to five 2nm fabs in single city, doubling its expansion pace
TSMC is building five advanced-chip factories simultaneously in Kaohsiung through 2027, with every wafer already sold through 2026 and 70% annual capacity growth planned, cementing Taiwan's control of cutting-edge semiconductor production.
Lumai's optical chip runs LLMs faster on 90% less power
Oxford startup Lumai launched Iris Nova, the first optical inference server running billion-parameter models in real time, claiming up to 90% lower energy than silicon, directly challenging GPU economics as data centers face hard power ceilings.
Google Splits TPU in Two: Training and Inference Arms
Google bifurcated its eighth-generation TPU into specialized training and inference chips on April 22, 2026, marking the first architectural split in a decade and directly challenging Nvidia's grip on AI infrastructure scaling.
Tesla AI5 chip tapes out, first stop is Optimus, not cars
Tesla taped out its AI5 self-driving chip on April 15, 2026, with 8x the compute of AI4, but it's deploying first to humanoid robots and data centers, not the vehicle fleet—a signal about where the real AI work actually is.
Chad Rigetti's Sygaldry raises $139M to shrink AI's power appetite
Chad Rigetti, the physicist behind Rigetti Computing, has launched Sygaldry Technologies with $139M in funding to build quantum-accelerated servers that reduce AI's energy consumption inside data centers rather than replace classical chips.
Meta and Broadcom Lock in 1GW Custom AI Silicon Through 2029
Meta and Broadcom announced a multi-year partnership on custom MTIA chips through 2029, committing to deploy 1 gigawatt initially with plans to scale to multiple gigawatts by 2027. The chips will be the industry's first 2nm AI accelerators, shifting the inference market away from Nvidia.
UK Ofcom Encryption Backdoor Deadline Arrives; Signal Threatens Exit
UK regulator Ofcom has reached its April 2026 deadline to publish guidance on forcing encrypted messaging services to scan private communications. Signal says it will leave the country rather than comply.
IQM Compiles Shor's Algorithm at RSA-2048 in Gate-Level Detail
IQM Quantum Computers and Fraunhofer FOKUS released Qrisp 0.8 on April 5, generating the first gate-by-gate circuit for Shor's algorithm at 2048-bit key length — translating cryptographic threat from theoretical to engineered.
Ofcom's April Report Will Force UK Encrypted Messaging Into Endgame
The UK's Ofcom issues its Section 121 assessment this month on how to compel client-side scanning in Signal, WhatsApp, and iMessage. Signal says it will exit the UK rather than comply. The infrastructure for mass surveillance on 85 million users is about to move from proposal to policy.
NRC Grants TerraPower First Advanced Reactor Construction Permit in a Decade
TerraPower's Natrium sodium-cooled reactor at Kemmerer, Wyoming received an NRC construction permit on March 4, 2026 — the first for a commercial non-light-water reactor in more than 40 years.
Arm Launches First Own Chip in 35 Years, Targets $15B by 2031
Arm Holdings shipped its first production CPU in 35 years — the AGI CPU, co-developed with Meta and built on TSMC 3nm — targeting $15 billion in standalone revenue by 2031 and marking a structural break from its pure licensing model.
Arm Holdings Launches First In-House Silicon, Targets $15 Billion by 2031
Arm Holdings unveiled its first internally designed AGI CPU on March 25, 2026, targeting $15,000,000,000 in chip revenue by 2031 with Meta as lead customer.