USA Commissioner

Dr. Lynn Best

Lynn Best has a Ph.D in Zoology from the University of Washington and a Bachelor of Science in Biology from MIT. Until her recent retirement, she led Seattle City Light’s award-winning environmental programs, as well as hydro licensing, and real estate. She oversaw City Light’s activities to protect the natural environment, address climate change, comply with regulations, and operate in a sustainable manner. Seattle City Light is recognized as a national leader in environmental stewardship. Under her leadership, City Light became the first electric utility in the country to become carbon-neutral (in 2005).

She also established City Light’s environmental justice program. She is known for her collaborative approach and working with stakeholders including tribes, agencies and non-governmental organizations to resolve environmental issues. The Skagit Project License Agreements were the first comprehensive settlement for a large hydro project and are recognized as a national model. The Skagit Project is the largest hydro project to be certified as Low Impact.

Appointed in July, 2020

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