Close

Add to pipeline

Save Close
You are viewing a limited version of this profile. To access i3's full capabilities.
ERRA
Save
Company logo (jpg or png)
Parent company
Edit alternate names

Short description

Developer of a Nickel Hydrogen battery technology (not nickel metal hydride) with applications from a triple A format to utility scale formats and everything in between. This battery is very robust and can be 100% discharged without damaging it.

Founded in 2006
Founded in

Company type Private Public ()
Company type

Industry Group energy & power

Sector energy storage

TRL Range 4-6
TRL 1 Basic research
TRL 2 Technology formulation
TRL 3 Applied research
TRL 4 Small scale prototype
TRL 5 Large scale prototype
TRL 6 Prototype system
TRL 7 Demonstration system
TRL 8 First of a kind commercial system
TRL 9 Full commercial application
TRL Range

Ticker

Headquarters San Antonio, TX San Antonio, United States
Address
City
State
Zip
Country

Parent Companies

Website

Updated by James Hogarth at ERRA on 10/02/2015

Edited by Cleantech Group on 08/17/2021

Traction
  • 1 M&A items
tags
Similar companies
Customers
Save
Add Customer
Date Company
Partnerships
Save
Add Partnership
Date Partner Type
Investment Rounds
Save

IPO INFORMATION

Date

IPO status

IPO Type

Amount

Initial shares

Ticker symbol

Exchange listed

Prospectus URL

Prospectus

Source URL

Source

Description

Cancel Save
Add Investment
Date Investors Type Amount
12/31/2007 Family and Friends Round I Family and Friends Round I (1)
Post-money valuation of $5M
Family and friends seed capital raised approximately $700,000
(source)
Seed $700,000
Delete
Click to add IPO information
Products
Save
Add Product
Product image Name Product status Revenue model Cost metrics
You are viewing a limited version of this profile. To access i3's full capabilities.
Back to top

Preload svg text font