Monalee

Monalee is a technology company building what it describes as the digital backbone for the future of energy. Its flagship product, Artemis, is an AI-powered platform that streamlines solar design, financing, and fulfillment for homeowners, using patent-pending technology and millions of data points to generate assessments and prices for going solar. The system reduces project timelines from weeks to minutes and cuts installation costs by up to 50%, according to the company.

The company's technical domains span artificial intelligence, solar design automation, data-driven pricing and assessment, financing technology, energy storage, and EV charging. Monalee operates across 26 states in the United States and reports year-over-year growth of over 100%. Its work sits at the intersection of residential solar, home energy storage, EV charging, and cleantech.

Monalee was founded by Walid Halty, formerly a sales leader at Tesla, with the stated aim of accelerating home solar adoption by removing inefficiencies and passing the savings to homeowners. As of September 2025 the company paused all new solar and storage installations to shift its focus toward technology and support, while continuing to fully support existing customers.