rocky mountain power rate increase history

Rocky mountain power rate increase history plus#

commented that this new retrofit program represented the culmination of “years of work and tons of talk.” He expressed a general frustration with the pace of change in other utility service territories, noting “The grid of the future is supposed to be more responsive, and digitalized, but to date it’s been mostly half measures.” Other dispatchable virtual power plants have been announced, he asserted, but none have yet been developed in which the utility is currently controlling the on-site batteries on a daily basis.īy contrast, Richetta noted, Rocky Mountain Power has moved proactively to create a distributed Battery Grid Management System (BGMS ), and the WattSmart program is well underway. The utility always leaves some energy in the battery for back-up, but since they don’t actually own the battery, they don’t guarantee it).Ĭreating the grid of the future takes work and coordination: In an interview, Blake Richetta – Chairman and CEO of sonnen, Inc. The customer thus gets a subsidized battery which is designed to provide back-up power in the event of an outage (although, per the contract terms, Rocky Mountain Power does not guarantee that the battery will be charged or available during all system outages.

Rocky mountain power rate increase history plus#

Payments include an upfront enrollment incentive of $600 per kilowatt (kW) for a four-year commitment, plus a participation incentive of $15 per kW per year.

The program– with an eventual goal of aggregating 100 megawatts (MW) of dispatchable energy storage - offers payments to solar customers who add a battery system and allow the utility to control it. In January of this year, Utah utility Rocky Mountain Power launched WattSmart Batteries, a new battery energy storage retrofit program for its 50,000 customers with existing on-site solar arrays.