About us 

Mary Graham, B.S., M.S.
Mary has considerable experience doing thermal modeling with Energy Pro, TREAT, and PHPP software. In her work in New York and California she has evaluated building performance and energy plans for residential projects, and participated in statewide evaluation, measurement and verification for California's Title 24. Mary is a California HERS Rater, Certified Energy Plan Examiner (CEPE), and Building Performance Institute (BPI) certified Building Analyst and Envelope Professional. She has been trained as a Passive House Consultant by the Passive House Institute-US.

Claudia Myers, B.S, M.S.
Claudia has a B.S and M.S. in engineering and has extensive experience with system administration and management of large projects. In the past Claudia worked as an energy specialist and consultant focusing on alternative energy technologies and energy use in agriculture. She has recently turned her focus to building energy.

Carol Marion, B.S., M.S.
Carol has been an electrician for 15 years and has extensive experience in the building industry. She has acted as a general contractor and regularly serves as an estimator, scheduler, dispatcher, and supervisor on jobs. She has worked on diverse projects including LEED buildings, SIPS construction, those employing natural building materials, and allergen free construction.


Tiptoe Energy
PO Box 929
Trumansburg, NY 14886