Indian deal signals massive boost for Ecoult in Asia

Published on: March 17, 2017 9:06 amBy: ESJ

 

In early February, India’s Exide Industries announced an agreement with Ecoult, owned by East Penn, to manufacture UltraBattery for the Asian market. It’s a landmark agreement. BESB spoke to John Wood, Ecoult chief executive, to get the details.

John, what sort of production capacity are we looking at?

Production of UltraBattery entails a very high overlap of process with manufacture of standard lead acid batteries with some additional processes. As such, the good news is that production capacity can be scaled very quickly.

East Penn Manufacturing will be transferring know how around the manufacturing process and collaborating with Exide Industries to get initial production capability established and then Exide Industries will be able to grow their capacity with the market.

What are the technical differences between this UltraBattery and the original one?

Since the earliest UltraBattery, devices were implemented we have enhanced the capabilities of the product both in terms of lifetime throughput and power handling capabilities.

Our newest formats also utilize the active material more effectively, supporting effective power and energy density when running higher rate applications.

For example our first generation UltraBattery devices were used for continuous variability management at around 0.8C1 against the PJM regulation services signal, whereas our latest version is used at up to 1.4C1.

As well as the battery technology a lot of work has been done by Ecoult around the monitoring, management and control framework to support UltraBattery.  This work makes the product easily adaptable to use for the provision of grid ancillary services, micro grid applications, renewable integration, and applications that reduce diesel emissions by increasing efficiency of use.

A key capability of UltraBattery is its ability to operate in partial state of charge with very limited rates of sulfation. Operation in partial state of charge also has a number of advantages in reducing secondary degradation factors which are typically accelerated with higher temperature.  Most recently we have been enhancing the capability for UltraBattery to operate partial state of charge in higher ambient temperature conditions.  Lead acid technology generally has an advantage over many alternative technologies in its ability to handle temperature variation and variations in power requests readily with the only effect being marginal change in the rate of background degradation.  Operating in partial state of charge, UltraBattery takes this to the next level.

How easy will it be to integrate it into the Exide Industries’ production lines — will part of the lines have to be changed, or the whole line overhauled?

The primary change entails the addition of equipment for the new processes connected with the UltraBattery technology.  The rest of the production can be done utilizing existing production lines.

When is the production going to start?

It is everyone’s intention to get going quickly but it will take a number of months to transfer the capability into the Exide Industries factory.  In the intervening period we will be implementing a limited number of sites using UltraBattery, produced by East Penn Manufacturing, to build the level of UltraBattery solution and system experience at Exide Industries and its subsidiary Chloride Power Systems and Solutions Limited.

Where is the greatest demand in India, and wider, Asia?

UltraBattery contributes most readily wherever there is a need to support variability in power needs matching supply to utilization.  In particular, in India and Asia this is needed in systems which utilize diesel generation with or without integration of renewable energy generation and where there are unreliable grid services.  Applications such as local power, microgrid, power for remote cell towers and ancillary services.  Geographically the demand is widespread.

Read More Industry Latest

Analysis and Features

  • Strategic alliance aims to deliver microgrid based Energy-as-a-Service

    Industry

    November 23, 2017 9:46 am by Jade Beevor

      Dynamic Energy Networks has secured a strategic alliance with Schneider Electric and The Carlyle Group to drive deployment of its energy-as-a-service platform, the firm announced on November 6. The US company’s platform allows organizations and institutions – from campuses to hospitals and the military — to make use of microgrids and distributed energy resources read more

  • Nerada prefabricated ESS and recycling plans closes battery loop

    Industry

    November 23, 2017 5:42 am by Jade Beevor

      VRLA, lead carbon, and lithium iron phosphate battery maker Nerada has announced a number of developments in the last fortnight that effectively positions the Chinese company as a closed loop energy storage maker — manufacturing and deploying energy storage systems and also recycling the used cells. On November 2, the company announced it had read more

  • LADWP turns to 20MW battery storage to meet renewables target

    Industry

    November 23, 2017 5:38 am by Jade Beevor

      The Los Angeles Department of Water and Power has turned to a 20MW battery storage project at its California Beacon Solar Plant as it looks to increase renewables generation and expand its storage capacity portfolio to 50MW, it was announced on November 13. LADWP is ramping up its integration of renewables like solar energy, read more

  • Australia 10MW ESS and solar project closes first round of funding

    Industry

    November 23, 2017 5:34 am by Jade Beevor

      Commissioning of a solar plus 10MW energy storage project in Australia has been scheduled for late 2018 after Singapore-based energy project company Nexif Energy announced it had secured financing for the first round of the project on November 13. Once completed, the Lincoln Gap Wind Farm project near Port Augusta in South Australia, will read more

  • Global grid-connected market opens up for flow battery firm RedT

    Industry

    November 23, 2017 5:27 am by Jade Beevor

      Vanadium flow battery developer RedT Energy was named as the first official participant in utility company Centrica’s local energy market trial, in which £19 million ($25million) has been allocated to test how flexible power generation and storage can reduce pressure on the UK’s local grid systems. Centrica will take control of the system’s operation read more

Read More Analysis and Features

technology feature

Finding the sweet spot for business

After focusing our early efforts on producing lithium ion batteries to serve the power tool market, we built an integration team for the purpose of exploring other areas where their chemistry read more

company profiles

What is SOLARUNITED?

SOLARUNITED is the premiere association supporting and enabling Upstream Solar and energy storage professionals worldwide. read more

//Elsie change ***********************************