About O2Geothermal

Our Mission is to develop an accurate understanding of your interests in alternative energy opportunities. Additionally, we will understand the building details of your commercial or residential application. We will help identify and quantify investment choices related to energy efficiencies, energy savings, and ground source energy.

O2Geothermal is dedicated to providing accurate information, innovative, and highly-efficient ground source heat pump recommendations that will meet client expectations. Our client customers should expect cost effective heating and cooling results for both residential and commercial applications that will save them utility costs immediately, and perform as a hedge against the upward spiral of energy costs tomorrow. Our mission is to apply developing ground source heat pump technology to improve performance and comfort levels while minimizing our fossil fuel footprint on our environment.

The Team

Meet our professionals dedicated to supplying you with the best energy-efficient system, education, and investment savings for years to come.

Jim OakleyJim O
Partner, Marketing and Sales

Jim brings the compelling story of ground source heat pumps to consumers. His background includes years of contractor sales and marketing in Mid-Missouri.

While committed to providing solutions for challenges impacting energy efficiency, sustainable resources, and renewable energy, Jim welcomes the opportunity to help make the transformational ground source heat pump technology more commonly known and widely accepted as mainstream. He likes to state that "we didn't leave the Stone Age because we ran out of rocks". As a consumer of energy, Jim appreciates the need for innovative alternative energy developments for the benefit of all of us.

Jim lives with his wife Diane, in Mid-Missouri on a small farm overlooking the river hills where they practice gardening and stewarding skills.

David OhnesorgeDavid Ohnesorge

Coming Soon.