Anna Chittum
Anna Chittum, newly promoted to president of NW Natural Renewables Holdings, takes the position over from Mike Kotyk. (Source: Business Wire)

Renewable natural gas company NW Natural Renewables Holdings promoted Anna Chittum to president, according to a Jan. 10 press release.

Chittum replaces Mike Kotyk at NW Natural Renewables, a subsidiary of Northwest Natural Holding Co.

Chittum previously worked for the American Council for an Energy Efficient Economy, where she consulted on business models and regulatory structures for district energy, microgrids and combined heat and power systems, the release stated.

“We know how important renewable natural gas is to addressing climate change and supporting companies’ decarbonization goals,” said Justin Palfreyman, president of NW Natural Holdings. “Anna has a vast knowledge of the renewable energy landscape and has successfully executed RNG and decarbonization strategies.”