Altanova - Sustainable Strategy & Innovation | 3,097 followers on LinkedIn. We help business organizations to succeed their Climate & Sustainability Transitions. From start to success! | Altanova is a sustainability consulting firm with offices in New York City and Paris. We specialize in delivering strategic and technological analysis and implementation advisory that enhance the lasting performance of our clients' assets, operations, and reputation. Our comprehensive services are structured around three core verticals: Sustainable Real Estate, Corporate Sustainability Strategy, and Renewable Energy & Infrastructure Services.