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Arkansas
In session through Dec 31
How the Arkansas legislature works
Republican trifectaConvenes every year; two-year legislative session with bills carrying over.
Senate · 35 seatsRepublican
House · 100 seatsRepublican
GovernorRepublican
2026 session
0
Bills & resolutions
0
Active
0
Signed / enacted
All time
4
Tracked total
4
Became law
1
Operating plants
Energy profile (2025)
Energy mix
66,606GWh generated in state
Energy storage
Battery 0 GWh
Pumped 107 GWh
Discharged to the grid.
Consumes ~53,421 GWh · net exporter — 13% of generation is sent out of state. Chart shows in-state generation, not the consumption mix.
Market structure
Regulated / vertically integrated
MISO
1,821 MW nuclear capacity
Regulator
Arkansas Public Service Commission ↗12.84¢
Residential/kWh
▼ 26%
10.76¢
Commercial/kWh
▼ 20%
6.71¢
Industrial/kWh
▼ 22%
▲/▼ vs US average (2025)
Operating reactors
Arkansas Nuclear One
Entergy Nuclear Operations, Inc.
2
reactors
1,845
MW
PWR · online 1974
Arkansas legislation
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