Profile

The principal of Solar Logic, Dr. Holger Willrath is a physicist who has worked in the renewable energy industry since the mid 1970's. He has worked as a researcher, educator and consultant. He has sat on various steering committees and advisory groups dealing with renewable energy and energy efficient building design issues.

Solar Logic has provided consulting services in this field to several state government organisations including Queensland Government Departments, federal government organisations including the Australian Greenhouse Office and the former Department of Primary Industry and Energy, local government authorities including Brisbane and Maroochy Councils, industry organisations including the Master Builders Association, ABSA and the Australasian Window Association, as well as private and public companies.