Ener1 Announces Dates for Release of 2007 Year End Results and Conference Call

FORT LAUDERDALE, Fla., March 7 /PRNewswire-FirstCall/ -- Ener1 Inc. (BULLETIN BOARD: ENEI) will release its 2007 annual results on Wednesday, March 12, 2008, after the market close. Management will conduct a conference call the following morning, Thursday, March 13, 2008, at 11:00 a.m. Eastern Daylight Time, to discuss the year-end financial results and the company's outlook for 2008.

The call is being webcast by Thomson Financial and can be accessed at on the home page of Ener1's website at www.ener1.com.

To participate in the conference call, please dial (888) 713-4218 from within the United States, or (617) 213-4870 from outside the United States. The participant pass code is 35516297.

Investors are urged to dial into the call at least ten minutes prior to the call to register. Participants may pre-register for the call at https://www.theconferencingservice.com/prereg/key.process?key=PC9YLEDB3 . Pre- registrants will be issued a pin number to use when dialing into the live call which will provide quick access to the conference and bypassing the operator upon connection.

A replay of the conference will be available until March 20, 2008. To access the recording, please dial (888) 286-8010 from within the United States, or (617) 801-6888 from outside the United States. The participant pass code is 65271968.

About Ener1

Ener1, Inc. (BULLETIN BOARD: ENEI) is leading the North American development and commercialization of advanced, high-performance safe lithium ion (Li-ion) batteries for hybrid electric vehicles (HEVs), Plug-in HEVs (PHEVs) and Electric Vehicles (EVs). Ener1 also is developing commercial fuel cell products through its EnerFuel subsidiary and nanotechnology-based materials and manufacturing processes for batteries and other applications at its NanoEner subsidiary. For more information, visit http://www.ener1.com/ and
Contact: Michael Mason (investors) Jerry Herlihy, CFO

Allen & Caron Inc Ener1
212 691 8087 954 556 4020 x310
michaelm@allencaron.comJherlihy@ener1.com

First Call Analyst:
FCMN Contact: Jherlihy@ener1.com

Source: Ener1, Inc.

CONTACT: Media, Jerry Herlihy, CFO of Ener1, +1-954-556-4020 x310,
Jherlihy@ener1.com; or Investors, Michael Mason of Allen & Caron Inc,
+1-212-691-8087, michaelm@allencaron.com, for Ener1

Web site: http://www.ener1.com/
http://www.enerdel.com/
https://www.theconferencingservice.com/prereg/key.process?key=PC9YLEDB3

2008-03-07 17:54:43 0307549 PRNEWSWIRE