Monalee

Monalee is a climate tech company that accelerates the adoption of home solar, energy storage, and EV charging by leveraging software and data science to significantly reduce costs for homeowners and help small to midsize installers complete more installs more efficiently. Founded in 2019 as a vertically integrated solar-and-battery installer, Monalee used AI and machine learning to digitize the solar installation process, mapping utility and permitting rules nationwide to streamline what is typically a complex and expensive process. The company's platform enabled homeowners to design and purchase solar systems online without high-pressure salespeople, reducing solar costs by up to 50%. In September 2025, Monalee paused new installations and rebranded as Artemis, pivoting to focus on its AI-first operating system for home energy management.