Testimonials


“We committed to reducing our building-based greenhouse gas emissions intensity by 30% from 2011 levels by 2023.

But you can’t do that without accurate data.

We’ve already beat that benchmark thanks to a building operating system called Nantum.”

Gary Fescine — (Former) Head of Global Building Operations @ BlackRock


“Nantum is like having another engineer in the building who is reading 25,000 data points and making adjustments automatically while triggering preventive warnings…

It doesn’t replace people, but it makes us better at our jobs by helping us work more efficiently—and that is a value add that is hard to quantify in a simple payback calculation…”

Jonathan Bauer — (Previous) Sustainability Manager @ Tower Companies


“Integrating and optimizing energy performance in buildings is critical to reducing harmful greenhouse gas emissions from buildings and meeting [the Governor’s] nation-leading energy and climate goals.

This technology saves energy and reduces consumer costs while providing more comfortable, healthier spaces to live and work in.”

Janet Joseph — SVP, Strategy and Market Development @ NYSERDA


“I think we’re entering the age of the connected building.

The built environment and technology are really merging at a rapid pace. You’re seeing companies like Prescriptive Data that are really unlocking value creation opportunities for landlords and, importantly, allowing us to reach our company net-zero goals.

Specifically, about Prescriptive Data, I’d say they make energy data useful. They make it real and actionable. This allows us to reduce expenses in our portfolio and reach our net-zero goals, which we’ve outlined as a company.”

David Himmel — COO @ Jamestown


“The Nantum operating system has given our building operators the tools they need to run buildings at maximum efficiency while streamlining their current workflow.

Over the years, we’ve worked diligently to integrate sustainability into our daily building operations and management strategies. We are proud of this [NYSERDA] milestone to reduce energy consumption and expenses across the portfolio while improving the environmental performance of the city’s built environment.”

Gene Boniberger — SVP, Operations @ Rudin Management