How the Colorado legislature works
Democratic trifectaConvenes every year; two-year legislative session with bills carrying over.
2026 Legislative Session — Summary
High-level counts of bills & resolutions this session
All Time — Summary
High-level counts of all bills & resolutions on record
Generation Mix
2025 · EIA56.8 TWh total
Energy storage
Consumes ~60,177 GWh · in-state generation and consumption are roughly balanced. Chart shows in-state generation, not the consumption mix.
Market Structure
2026 Legislative Session
Legislation
2 bills introduced in 2026
Enacted Legislation
All bills and resolutions signed or enacted in Colorado
This bill establishes Colorado's framework for developing nuclear energy by designating the Colorado Energy Office as the state's permitting coordinator for nuclear projects and setting ambitious development goals. The legislation requires the state's largest investor-owned utility (over 500,000 cus…
This bill expands Colorado's legal definition of "clean energy" and "clean energy resource" to include nuclear energy, making nuclear power projects eligible for clean energy financing at the county and city level and allowing retail utilities to use nuclear energy to meet the state's 2050 clean ene…
This bill seeks to expand Colorado's statutory definitions of "clean energy" and "clean energy resource" to include nuclear energy, which would make nuclear power projects eligible for local government clean energy financing programs and allow utilities to count nuclear generation toward meeting the…
This bill seeks to expand Colorado's definition of "clean energy" and "clean energy resource" to explicitly include nuclear energy alongside renewable sources like solar and wind. The main purpose is to recognize nuclear power as a clean energy option in state energy policy, which could potentially…
This bill removes the current restriction that prevents Colorado's state board of health from adopting rules for the disposal of naturally occurring radioactive materials (NORM) until after the federal EPA creates such rules, which has not yet occurred. By eliminating this prohibition, the bill enab…
Provides $50,000 to the director of Colorado’s energy office to conduct studies of electric transmission and advanced energy solutions technologies including advanced nuclear in rural Colorado. State Legislation and Regulations Supporting Nuclear Energy Updated as of March 2026 [NARUC]: Study on adv…
Requires the Colorado Energy Office to work with communities, utilities, private and public organizations, and individuals to promote cleaner energy sources such as nuclear energy, alongside biogas and biomass.