ANCHORAGE, Alaska — Calista Corp. says it has created a new subsidiary to provide engineering, energy and environmental consulting services.

E3-Environmental LLC is based in Anchorage.

E3-Environmental president Christine Klein says the subsidiary offers services that include regulatory analysis, project planning, stakeholder engagement, compliance management, and agency consultation and coordination. Klein is Calista's chief operating officer.

Calista is the Alaska Native corporation for the Bethel region. It has more than 12,000 shareholders.