Missouri

ILLUME

ILLUME offers end to end consulting to support the energy industry using cutting-edge social and data-science research services. Drawing on a deep bench of technical experts– from backgrounds as varied as anthropology to economics to public health to engineering to physics to graphic design — ILLUME provides our clients with a holistic and boutique consulting experience.

Evergreen Energy Partners

Evergreen Consulting Group is now Evergreen Energy Partners, a dynamic rebrand reflecting our expanded services and commitment to excellence. With 27 years of energizing markets and enhancing energy efficiency, we remain dedicated to delivering exceptional experiences aligned with our B Corp™ values.

Spire

At Spire Inc., we believe energy exists to help make people’s lives better. It’s a simple idea, but one that’s at the heart of our company. Every day we serve 1.8 million homes and businesses making us the fifth largest publicly traded natural gas company in the country. We help families and business owners fuel their daily lives through our gas utilities serving Alabama, Mississippi and Missouri, with close to 1.2 million customers throughout Missouri. Our natural gas-related businesses include Spire Marketing, Spire STL Pipeline and Spire Storage.

Performance Systems Development (PSD)

At Performance Systems Development (PSD), we translate building science into innovative utility programs and powerful software products. As a leading provider of energy efficiency programs, software and services to utilities and their customers, PSD designs and implements programs which leverage the power of our Compass software platform to consistently exceed program savings goals and achieve the highest levels of customer satisfaction.

Power TakeOff, Inc.

Since 2007 Power TakeOff has led the creation of non-residential utility data products, services, and efficiency programs made possible by ongoing grid modernization. The company specializes in using advanced analytics and software to simplify vast amounts of data produced by utilities and buildings into personalized, custom energy efficiency recommendations, and embedded M&V 2.0 / NMEC statistical saving results. Utility leaders across the U.S.

Waypoint

Waypoint is a San Francisco-based CRE technology company. Our mission is to provide a simplified way for asset and property managers to improve operating efficiencies across a portfolio, enhance asset value and deliver greater returns for owners and investors.