Artelys

About

Founded in 2000, Artelys is a private headquartered in Paris, France specializing in Solar, Wind, Hydro.

Artelys is an independent company established in 2000 that specializes in optimization, mathematical modeling, and data science. The company develops and markets the Crystal software suite, a comprehensive decision-support platform for energy system analysis. Artelys provides services across the full spectrum of energy transition challenges: market design and clearing algorithms, techno-economic studies, long-term energy planning, network analysis, renewable energy integration, and operational management. The firm has developed multiple proprietary tools including Crystal Super Grid (multi-energy system modeling), Crystal City (territorial energy planning), Crystal Energy Planner (operational scheduling), and Crystal Network Designer (logistics optimization). Artelys also maintains expertise in mathematical optimization solvers (Knitro, Kalis, AMPL) and operates the open-source PowSyBl framework for power systems analysis. With over 300 customers in 40 countries, the company works with transmission system operators, energy regulators, government agencies, and energy companies on strategic energy system transformation and climate transition initiatives.

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