As power demand from AI data centres surges, founders with SpaceX backgrounds have entered a new power supply business combining solar power and batteries. U.S. energy startup Ambrosia Energy is developing a system targeting AI data centres, aiming to supply stable 24-hour power. It targets a power cost of about $100 per MWh and says plants can be built within 12 months of signing contracts. The company has begun building its first plant in West Texas.

Snowflake unveiled new features for its AI agent CoWork and introduced Cortex Training, a model training service. At its annual Snowflake Summit 26 in the United States, the company presented CoWork updates aimed at business users, adding capabilities that go beyond analytics to support execution. The core is Cortex Sense, a shared context layer that integrates data, business definitions and operational knowledge for both CoWork and its coding agent CoCo. Snowflake also launched new CoWork apps and extensions.