Sannie Sieper is responsible for leading the marketing, event, and member communications for E Source. She is passionate about marketing automation technologies, getting the right message to the right audience at the right time, and using data to make informed decisions. She has more than 20 years of marketing experience in a variety of industries, including hospitality, publishing, and retail e-commerce. Sannie holds an MBA from the Leeds School of Business at the University of Colorado and a BS from Colgate University.

Content by this author

E Source expands its reach, gains unmatched utility expertise with the acquisition of UMS Group

Sannie Sieper
November 28, 2023

This press release announces the acquisition by E Source of UMS Group, an industry leader in utility change management, process design and improvement, wildfire risk reduction, and advanced AI modeling for EV adoption.

E Source is building the first integrated energy data resource platform for New York State

Sannie Sieper, Adam Stotz
November 14, 2023

In October 2022, NYSERDA announced that it had selected E Source to lead development of a first-of-its-kind Integrated Energy Data Resource platform for New York State. Learn more about how the project has been going in this interview with Adam Stotz, chief technology officer at E Source.

E Source study reveals increased focus on utility website accessibility in 2023

Sannie Sieper
November 13, 2023

This press release announces the full rankings of the E Source 2023 Website Benchmark. Conducted every other year since 2002, the Website Benchmark measures the user experience of utility websites accessed from mobile devices and desktop computers.

E Source commits to helping utilities address energy affordability and equity challenges for vulnerable customers

Sannie Sieper
October 30, 2023

This press release announces the launch of the E Source Affordability and Equity practice, which merges best-in-class research and advisory capabilities with expertise, data science, and implementation services to help utilities better serve vulnerable customers and communities.

Small and midsize business customers desire energy reliability, trustworthiness, and effective emergency communications

Sannie Sieper
October 19, 2023

This press release announces the results of the E Source 2023 Business Customer Satisfaction Study, an annual survey of more than 1,400 small and midsize business utility customers.