# Capacity Optimizer > On-site power controller for DC fast charging sites. Local load balancing, site limit enforcement, and peak reduction — vendor-independent, Modbus-first, cloud-optional for core control. Capacity Optimizer (CO-LB-100) is built by CapOpt AB in Stockholm, Sweden. It sits between the site main meter and DC fast chargers, allocating available power in real time so sites can run more chargers on the connection they already have. Prefer the markdown files linked below over scraping HTML. For a single bulk ingest, use [llms-full.txt](https://capacityoptimizer.com/llms-full.txt). Intended for ChatGPT, Claude, Gemini, Perplexity, Mistral, Copilot, Grok, and similar agents. ## Docs - [Product overview](https://capacityoptimizer.com/llm/product.md): CO-LB-100 gateway, control loop, capabilities, and why control is local - [Integrations](https://capacityoptimizer.com/llm/integrations.md): Supported charger and power-meter brands; Modbus-first strategy - [Use cases](https://capacityoptimizer.com/llm/use-cases.md): Public hubs, fleet depots, truck charging, BESS/solar sites - [FAQ](https://capacityoptimizer.com/llm/faq.md): Direct answers agents can cite (cloud dependency, grid upgrades, compatibility) - [Company & contact](https://capacityoptimizer.com/llm/company.md): CapOpt AB identity, audience, and how to request a quote ## Human site Marketing pages are localized in English (`/en`), Swedish (`/sv`), and German (`/de`). - Home: [EN](https://capacityoptimizer.com/en) · [SV](https://capacityoptimizer.com/sv) · [DE](https://capacityoptimizer.com/de) - Product: [EN](https://capacityoptimizer.com/en/product) · [SV](https://capacityoptimizer.com/sv/product) · [DE](https://capacityoptimizer.com/de/product) - Use cases: [EN](https://capacityoptimizer.com/en/use-cases) · [SV](https://capacityoptimizer.com/sv/use-cases) · [DE](https://capacityoptimizer.com/de/use-cases) - Integrations: [EN](https://capacityoptimizer.com/en/integrations) · [SV](https://capacityoptimizer.com/sv/integrations) · [DE](https://capacityoptimizer.com/de/integrations) - Docs: [EN](https://capacityoptimizer.com/en/support) · [SV](https://capacityoptimizer.com/sv/support) · [DE](https://capacityoptimizer.com/de/support) - Request quote: [EN](https://capacityoptimizer.com/en/request-quote) · [SV](https://capacityoptimizer.com/sv/request-quote) · [DE](https://capacityoptimizer.com/de/request-quote) ## Optional - [Full agent digest](https://capacityoptimizer.com/llms-full.txt): Single markdown file with all primary facts - [Structured summary (JSON)](https://capacityoptimizer.com/ai-summary.json): Machine-readable product/company summary - [Sitemap](https://capacityoptimizer.com/sitemap.xml): Full URL inventory for crawlers - [Data sheet (EN PDF)](https://capacityoptimizer.com/docs/datasheet-en.pdf): Product specifications PDF - [Data sheet (SV PDF)](https://capacityoptimizer.com/docs/datasheet-sv.pdf): Swedish data sheet PDF