The block size used in this calculator is 100 kilowatt-hours. For more information about the Blue Sky Price, Terms, and Conditions, visit rockymountainpower.net/blueskypcl.
Your participation in the Blue Sky® program helps to reduce the carbon footprint associated with your electricity use. Carbon footprint reduction based on the difference between the 2024 Blue Sky Block & Blue Sky Usage mixes and the 2022 PacifiCorp fuel mix (PacifiCorp, 2024).
One LED light bulb consumes 11 kilowatt-hours of electricity per year when used for 3 hours per day (EnergySage, 2024).
Electric vehicles use on average 32.18 kilowatt-hours per 100 miles (DOE Fuel Economy Guide [PDF], 2024).