Energy Storage: Charging Ahead in 2018

Duke Florida plans to add 50 MW of battery storage.
Kentucky Power’s IRP has plans for adding 10 MW of battery storage by 2025.
Duke Energy in North Carolina will install a 9 MW battery system in transmission-constrained Asheville.
West Virginia’s Laurel Mountain wind farm has a co-located 32 MW / 8 MWh lithium-ion battery system.
Duke Energy’s Notrees Windpower Project in western Texas is upgrading from lead-acid batteries to a 36 MW lithium-ion system.
Southern Company is testing a 1 MW / 2 MWh lithium-ion battery system in Cedartown, Georgia.
Southern Company and Gulf Power are testing a 250 kW / 1 MWh Tesla Powerpack in Pensacola, Florida.
Chattanooga, Tennessee’s Electric Power Board (EPB) has energized a 100kW/400kWh Vanadium flow battery.
Entergy New Orleans paired its new 1 MW solar PV facility with a 500 kWh lithium-ion battery system.
Arkansas Electric Cooperative Company began evaluating battery storage in 2015 for its IRP.
Dominion Energy (Virginia) has an IRP that evaluates battery storage, and even pumped-hydro storage.

How Solar Could Help Replace Coal in Central Florida

Lakeland, FL leaders now acknowledge that retiring the McIntosh 3 coal-fired power generator is a question of when, not if. Lakeland Electric, which operates the 364MW plant and co-owns it with Orlando Utilities Commission, is poised to lead Florida utilities away from coal and toward cleaner energy choices, but thus far is hesitating. Solar energy, combined with gas or with cutting edge batteries, could shift the balance for this forward-thinking utility.