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Honeywell to test new long-duration flow battery with Duke

Honeywell has developed a new flow battery technology capable of storing and discharging renewably-generated electricity for up to 12 hours.

FERC’s deadlock means SEEM is here to stay—Why are renewables worried?

The 15 utilities behind the Southeast Energy Exchange Market (SEEM) hailed the proposal as providing "cost, reliability and environmental benefits." So, why is the renewable energy industry so concerned?

Duke Energy downplays investor’s recommendation to split into three utilities

One of Duke Energy’s top shareholders is urging one of the nation’s largest utility to consider splitting itself into three different companies. Elliott Investment Management LP sent Duke an open letter calling the utility undervalued...

Enlit 365 Lifecycle Management series: Testing of new HL-class gas turbines

Duke Energy’s Lincoln Combustion Turbine Station in North Carolina is a key testing facility for Siemens Energy’s largest HL-class gas turbine. A new episode with Clarion Energy’s Enlit 365 series will include a virtual tour...

Duke Energy tells investors renewables goal is 40 GW by 2050

U.S. utility giant Duke Energy announced plans to double its renewable portfolio in only five years and then more than double it again by 2050. The North Carolina-based Duke also committed itself to a path reducing...
Signing Contract

Duke Energy taps Wärtsilä to manage multiple energy storage projects

Technology group Wärtsilä announced that it has signed a contract with Duke Energy for the Engineering, Procurement and Construction (EPC) of three battery storage facilities over the past six months. These facilities will be in U.S. states North...

Duke Energy begins operation of 9-MW energy storage site in Asheville, N.C.

The largest battery storage system in North Carolina is now in operation with Duke Energy at the helm. The 9-MW system is operating next to a Duke Energy substation in the Shiloh community of Asheville, N.C. The project, featuring...
City

Backed by EPRI, major utilities launch initiative to accelerate economy-wide deep decarbonization

The Electric Power Research Institute (EPRI) and Gas Technology Institute (GTI) announced this week that they are embarking on a five-year initiative to accelerate the development and demonstration of low-carbon energy technologies. With the increase of decarbonization goals...

Duke Energy begins construction of nearly 100 MW of new solar capacity in North...

This week, Duke Energy announced it has begun construction on two major solar projects in North Carolina. The projects are the 69-MW Maiden Creek solar facility, located in the Catawba County town of Maiden and...

Duke’s Asheville CCGT units now in operation, replacing retired coal-fired station

A two-unit, combined-cycle gas-turbine (CCGT) station built to replace an older coal-fired power plant is now fully operational and delivering electricity for Duke Energy’s customers in North Carolina and South Carolina. The new Asheville station...

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