1985
-
Formation of Irving G&T Cooperatives
1987
- 3 cooperative utilities join Irving G&T Cooperative
- Sellwood Electric Cooperative
- Ashland Electric Cooperative
- Tabor Electric Cooperative
1992
- Adds services including power supply analysis, power contract negotiation, and cost-of-service analysis
2000
- Laurelhurst Electric Cooperative officially joins Irving G&T Cooperatives
2005
- Doris Stone is named President and CEO
- Formation of the Elko Solar Project
2011
- Formation of the Winnemucca Wind Project
- Closure of last remaining coal plant
2022
- Continue to plan toward the future, and to support the use of renewable resources to help keep rates competitive