Hopi Leader Joins Alliance for Tribal Clean Energy

After leading the Hopi Tribe through a historic transition from coal to solar power, Timothy Nuvangyaoma is taking his vision nationwide as the new Vice President of Tribal Engagement for the Alliance for Tribal Clean Energy.

Nuvangyaoma served two terms as Hopi Tribal Chairman from 2017 to 2025, where he championed utility-scale solar projects and microgrids that helped his community break free from coal dependence. Born and raised on the Hopi Reservation in Arizona, he spent 25 years in finance before returning home with a mission to serve his people.

His leadership produced real results. Under his guidance, the Hopi Tribe partnered with the Alliance to secure financing for clean energy infrastructure that now provides economic stability and self-determination for the community.

Nuvangyaoma also played a key role in securing the first-ever federal Tribal consultation on energy matters in U.S. history. That groundbreaking achievement with the Federal Energy Regulatory Commission opened doors for Indigenous voices in national energy policy.

Now he's ready to replicate that success across Indian Country. The Alliance for Tribal Clean Energy supports over 574 federally recognized Tribes and Alaska Native Villages in transitioning to renewable energy systems.

"Throughout my time as Chairman, I witnessed firsthand the transformative power of energy sovereignty for Tribal communities," Nuvangyaoma said. His new role will focus on building relationships and providing culturally sensitive support as Tribes chart their own clean energy paths.

The Alliance's President Chéri Smith praised his authentic understanding of Tribal challenges and opportunities. Nuvangyaoma brings not just executive experience but deep cultural roots as a member of the Tobacco Clan from Misungnovi Village.

Even while serving as Chairman, he stayed connected to community service as a wildland firefighter and volunteer radio host. That hands-on commitment reflects the values he'll bring to supporting other Tribes.

The Ripple Effect

This appointment could accelerate clean energy adoption across hundreds of Indigenous communities. The Alliance provides free technical assistance, financing support, and policy guidance to Tribes pursuing energy independence.

With Nuvangyaoma's proven track record and extensive government relationships, more Tribes now have a champion who understands their unique sovereignty concerns and traditional values. His work with the Hopi Tribe showed that renewable energy isn't just about environmental benefits but economic resilience and self-determination.

The organization also recently welcomed Terri Honani as Associate Director of Tribal Engagement, strengthening their capacity to serve Indigenous communities with culturally relevant support.

Together, they're building a future where Tribal Nations control their own energy destinies while protecting the earth for coming generations.