{"slug": "direct-current-the-destination-architecture-for-the-ai-era", "title": "Direct Current: The Destination Architecture For The AI Era?", "summary": "Direct current (DC) power is emerging as the preferred architecture for AI data centers, offering up to 50% less copper usage and improved energy efficiency by reducing conversion stages, according to a Forbes Innovation article by Ciaran Flanagan. However, adoption faces hurdles including the need for harmonized global standards, particularly UL standards in North America, and a mature DC supply chain.", "body_md": "# Direct Current: The Destination Architecture For The AI Era?\n\nBy Ciaran Flanagan, Brand ContributorSource:\n\n[Forbes Innovation](https://www.forbes.com/innovation/)The debate over AC versus DC power for high-density computing has shifted from *if* DC is viable to *how quickly* it will be adopted. DC offers significant energy efficiency by reducing conversion stages, uses up to 50% less copper, and simplifies renewable integration. However, widespread adoption faces hurdles including the urgent need for harmonized global standards, particularly UL standards in North America, and the development of a mature DC supply chain.\n\nGet AI news in your inbox\n\nDaily digest of what matters in AI.", "url": "https://wpnews.pro/news/direct-current-the-destination-architecture-for-the-ai-era", "canonical_source": "https://www.machinebrief.com/news/direct-current-the-destination-architecture-for-the-ai-era-cnau", "published_at": "2026-08-10 12:49:56+00:00", "updated_at": "2026-08-10 13:43:02.986657+00:00", "lang": "en", "topics": ["ai-infrastructure"], "entities": ["Forbes Innovation", "Ciaran Flanagan", "UL"], "alternates": {"html": "https://wpnews.pro/news/direct-current-the-destination-architecture-for-the-ai-era", "markdown": "https://wpnews.pro/news/direct-current-the-destination-architecture-for-the-ai-era.md", "text": "https://wpnews.pro/news/direct-current-the-destination-architecture-for-the-ai-era.txt", "jsonld": "https://wpnews.pro/news/direct-current-the-destination-architecture-for-the-ai-era.jsonld"}}