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.

Hurricane Irma Leads to Solar Questions

Will Solar Panels Work During a Hurricane? Florida Governor Rick Scott declared a state of emergency for all of Florida, grocery stores are already running out of food and water, and some residents have already started to evacuate, just in case. But for those staying put, planning to weather the storm, another question has risen – If we lose power, will solar panels still work?

EV Range: How far can an electric vehicle take you?

The most frequent question I get when talking about electric vehicles (EVs) is how far can they go?  There is no single answer — it depends on your choice of EV! Today, there are now a growing number of diverse EVs on the market. Battery electric vehicles run exclusively on electricity via batteries (often referred [...]

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.

Building a Resilient Energy Plan. Step One: Diverse Community Engagement

This post is the first in a series of blogs that will follow the efforts of Western North Carolina’s Energy Innovation Task Force to reduce peak load in the region through demand response, energy efficiency and clean energy solutions. SACE participates in the Task Force’s Peak Reduction and Programs working groups.

Asheville, North Carolina is no stranger to sustainability. Nestled in the rolling hills of the Blue Ridge Mountains, the City was one of the first in North Carolina to adopt a Sustainability Management Plan in 2009, which established a municipal carbon reduction goal of 4 percent each year. In 2013, the City implemented an LED streetlight replacement program, replacing over 9,000 aging streetlights with a more efficient LED version, and has experienced a 28.6% reduction in its municipal carbon footprint since 2008.

Guest Post – The Present and Future of Smart Charging: Experts Weigh In

SACE is committed to finding ways to enhance our energy systems, support greater penetration of electric vehicles. improve demand response and work with our utilities to identify opportunities that maximize these benefits. We recently participated in Union of Concerned Scientists’ (UCS) Smart Charging workshop focused on the idea that using electric vehicles as flexible loads [...]