Cerebras Systems vs Nebius

Cerebras and Compute Nordic Finland Announce New 165 MW AI Data Centre in Mikkeli, Finland

Cerebras Systems and Compute Nordic Finland announced a new 165 MW AI data centre in Mikkeli, Finland. The company also unveiled the CS-4, claiming up to 30 times faster than GPU-based solutions, and announced a partnership with Callosum for ultra-low-latency heterogeneous agentic inference.

Palantir and Nebius partner to deliver a complete sovereign AI stack to Palantir customers

Nebius announces a strategic partnership with Palantir to deliver a complete sovereign AI stack, along with several major financial announcements including a $5.75 billion convertible senior notes offering and participation in upcoming investor conferences.

Neoclouds: New Bets on AI Infrastructure

The article analyzes the rise of Neoclouds, a new class of cloud providers specializing in GPU compute rental for AI workloads. It reports that the sector generated over $25 billion in revenue in 2025, with a projected CAGR of 58% to reach $400 billion by 2031. Key players include CoreWeave, Nebius, Together AI, SpaceX, Nscale, Crusoe, and Lambda. The piece highlights significant contracts with Microsoft, Meta, and Anthropic, as well as funding rounds and IPO activity. It also discusses risks such as heavy debt, depreciation, and customer concentration, exemplified by Meta's potential entry into cloud services, which caused stock drops for several Neoclouds.

• The Neocloud sector generated over $25 billion in revenue in 2025.
• CoreWeave's order backlog reached $99.4 billion in March 2026.
• Nebius revenue grew 684% year-over-year in Q1 2026 to $399 million.

EU Proposes Data Center Label to Measure AI Energy, Water Use

The European Commission has proposed a mandatory sustainability rating for data centers in the EU, aiming to make energy and water consumption comparable, similar to household appliance energy labels. Based on Article 33 of the EU Energy Efficiency Directive, the rating would apply to data centers with installed IT capacity of 500 kW or above, evaluating Power Usage Effectiveness, Water Usage Effectiveness, and renewable energy share, with stricter rules for green power claims. Labels would be generated automatically, updated annually, and made publicly accessible, with the first round planned for 2027. The article highlights rising data center energy demand—IEA projects global consumption to more than double to around 945 TWh by 2030—and discusses interim power solutions including gas turbines and nuclear/SMR investments. It also covers research by Silicon Austria Labs into energy-efficient AI hardware accelerators based on RISC-V and on-device AI to reduce data center load.

• European Commission proposes mandatory data center sustainability rating based on Article 33 of the EU Energy Efficiency Directive.
• Rating applies to data centers with installed IT capacity of 500 kilowatts or more; smaller centers can opt in.
• Metrics include PUE, WUE, and share of renewable energy, with stricter rules for green power certificates.