Christine Geltz has contributed to industry knowledge by presenting these topics:

• "Putting the Diffusion of Innovations Framework to Work for Your Campaign," Accelerating Change for Energy Efficiency and Renewables, E Source / Summit Blue Conference, Denver, Colorado
• "Putting the Diffusion of Innovations Framework to Work for Your Social Marketing Campaign," Pre-Conference Workshop, 18th National Energy Services Conference, Tampa, Florida
• "Look Who's Talking! Surfing All Your Communication Channels for High-Yield Results," Utility Communicators International Professional Development Seminar, San Diego, California
• "Utilizing a Pre-Attentive Technology for Modifying Customer Energy Usage," ECEEE Summer Study, Cannes, France
• "Diffusion in the Desert: Adoption of Demand Response Technology by Rural Small Businesses," ACEEE Summer Study, Monterey, California
• "The Communications Challenge: Promoting Programs and Products in a Time of Change," AESPI Workshop, New Orleans, Louisiana
• "The Communications Challenge: Success in Your Changing Utility Environment," AESPI Workshop, Newport, Rhode Island
• "Developing Trade Ally Relations--The Communications Challenge: Midwest Energy Services in Transition," AESPI Workshop, Chicago, Illinois
• "Make Your Branding Strategy Work for You," Ninth National Energy Services Conference, Orlando, Florida
• "How to Plan and Budget Your Communications Program," AESPI Annual Member Meeting, Boca Raton Florida
• "Make Your Marketing Plan Work for You," Annual Statewide Member Conference, Society for Technical Communications, Sacramento, California