Rocky Mountain Power

The deadline comes early each year. 

https://www.rockymountainpower.net/env/nmcg/usip.html

The Utah Solar Incentive Program (USIP) has been expanded by the Utah Public Service Commission. The program is designed to provide Rocky Mountain Power customers, both residential and non-residential, with a rebate after installation for a portion of the initial cost of installing photovoltaic (PV) systems. View tariff. (PDF)

We are offering an incentive ranging from $0.70 to $1.15 per watt of installed PV.

The incentive calculation has been modified for the expanded program to take into account system design factors. The incentive looks at the following attributes: system size, panel efficiency, inverter efficiency, azimuth (direction), tilt (angle) and shading.  

Rocky Mountain Power is no longer accepting applications for the Utah Solar Incentive Program. All participants will be notified of the results no later than February 8, 2015.