Electrovaya announced a new product of portable energy storage systems called Transportable Energy Storage System (TESS).
500 kW of power and 800 kWh of energy, TESS will be developed and introduced on the market in Q2 2016 for the purposes of increased grid efficiency and resiliency during outages.
Electrovaya is gaining momentum in ESS as their lithium-ion cells are rated for 9,000 1C/1C (100% DOD) and still hold about 75% capacity (30 Ah in 40 Ah cells).
"The system will be designed to meet Con Edison's requirements and ultimately be utilized for grid support and as an alternative to the standard mobile diesel systems. TESS will operate using advanced lithium ion batteries."
"The project received support through the New York State Energy Research and Development Authority’s (NYSERDA) Smart Grid Program as part of Governor Cuomo's Reforming the Energy Vision (REV), a comprehensive energy strategy to build a clean, resilient and affordable energy system for all New Yorkers."
"Con Edison currently uses portable diesel generators for dispatchable, temporary on-site energy needs. Energy storage technology provides a much cleaner method of portable energy availability."
Dr. Rajshekar DasGupta, VP Business Development said:
"We are very excited to begin the project with Con Edison and NYSERDA to deliver a highly innovative take on an energy storage system. Con Edison worked closely with Electrovaya to develop the specifications for the TESS and ensure that it has the right performance characteristics to meet their usage objective. We believe the TESS will give the right mix of resilience, reliability, performance and cost effectiveness for the application. The project builds upon Electrovaya's experience with lithium ion energy storage systems and will utilize our latest technologies, including the new cell developments and ceramic separator technology from our Germany subsidiary."
Margarett Jolly, Con Edison Director of Research and Development commented:
"Con Edison is pleased to be working with Electrovaya on this innovative project. We believe that Electrovaya’s TESS will have tremendous potential to strengthen our network and ultimately improve our service to our customers. We worked closely with Electrovaya for some time to develop the specification for this project and are excited about seeing the results during field trials."
See more in new presentation: The New Electrovaya - Litarion Emerging World Leader in Energy Storage, E-mobility & Lithium Ion Battery Technology