Greg Cullen joined Energy Northwest in 1993 and currently holds the position of Vice President of Energy Services and Development.  In this capacity, Greg is responsible for the operation and maintenance of Energy Northwest’s non-nuclear generating plants and the instrument calibration and environmental testing labs.  In addition, Greg oversees the development of projects in a broad range of areas, including clean energy generation and storage, electrification, demand response, and support services.  Energy Northwest’s current clean energy generation development projects include the Advanced Reactor Demonstration Program demonstration projects awarded by the department of energy in 2020.

Prior to joining Energy Services and Development, Greg held a variety of individual and management roles, including regulatory affairs, performance improvement, and several positions in support of the engineering, maintenance, and operation of Columbia Generating Station, the Northwest’s only operating nuclear energy facility.

Greg holds a Bachelor of Science degree in Engineering Physics from Northwest Nazarene University and a Master of Science degree in Mechanical Engineering from the University of Washington.  

Energy Northwest is a joint operating agency serving the needs of public power by providing reliable, low-cost electricity while promoting public power activities in the region.