A Trip to RIIO in Your Future?
Great Britain’s latest innovation in grid regulation.
Great Britain’s electric regulator takes performance-based regulation to a new, more complex level, weighing policy choices against attendant costs.
RPI-X
Reducing Rate Shocks
Original-cost ratemaking doesn’t suit the challenges facing utilities today.
Levelized rates can serve customers’ interests, while also accelerating capital investment and providing an economic stimulus to the economy.