Electro Energy Will Present Important Technical Paper at 5th Conference on Electrical Energy Storage Applications and Technologies (EESAT 2005)

DANBURY, Conn., Sept. 21 /PRNewswire-FirstCall/ -- Electro Energy Inc. , a leading provider of advanced battery technologies and associated systems, will present a technical paper on advanced utility applications of its patented rechargeable bi-polar nickel-metal hydride (BP NiMH) batteries, at the fifth Electrical Energy Storage Applications and Technologies Conference (EESAT), in San Francisco, California, October 17-19, 2005.

The presentation, "Bipolar Nickel Metal Hydride High Power and Energy Storage Batteries for Utility Applications," will be given by the Company's Pilot Operations Manager, James Landi.

Michael Reed, President and COO of EEEI, stated, "We believe our paper covering specific technical factors of EEEI's battery system will provide new information about electric energy storage for utility applications. In August 2005, we delivered our most powerful battery system to date, designed to address critical power storage applications such as uninterruptible power supply (UPS), motive power and similar energy storage needs. It is currently being tested by EPRI Solutions, Inc. for utility load leveling and peak shaving efficacy. We are proud that our Company's technical expertise has long been highly respected by the industry, as indicated by the frequent publishing of our papers in leading technical journals -- most recently in the July 2005 issue of SAE 2004 Transactions Journal of Aerospace. We are looking forward to the EESAT Conference and the opportunity it presents for us to learn more about the latest developments in this critical sector of the energy industry."

About the EESAT Conference

The Fifth Conference on Electrical Energy Storage Applications and Technologies (EESAT 2005), co-sponsored by the U.S. Department of Energy (DOE), Sandia National Laboratories (SNL), and the Electricity Storage Association (ESA), is intended for the dissemination of papers on specific electrical energy storage technologies and applications, with an emphasis on the latest commercial developments for the use of electricity storage in the power industry. For more information please visit the EESAT 2005 Conference Overview Home page at http://www.sandia.gov/eesat/2005/index.html.

About Electro Energy Inc.

Electro Energy Inc., headquartered in Danbury, Connecticut, was founded in 1992 to develop, manufacture and commercialize high-powered, rechargeable bipolar nickel-metal hydride batteries for use in a wide range of applications. Its Colorado Springs operation supplies aerospace-grade high quality nickel cadmium batteries and components for satellites, aircraft and other specialty applications. Electro Energy Inc. is developing high power lithium rechargeable batteries utilizing the Company's proprietary design.

Certain statements in this news release may contain forward-looking information within the meaning of Rule 175 under the Securities Act of 1933 and Rule 3b-6 under the Securities Exchange Act of 1934, and are subject to the safe harbor created by those rules. All statements, other than statements of fact, included in this release, including, without limitation, statements regarding potential future plans and objectives of the companies, are forward-looking statements that involve risks and uncertainties. There can be no assurance that such statements will prove to be accurate and actual results and future events could differ materially from those anticipated in such statements. Factors that could cause actual results to differ materially from those in the forward-looking statements include, among other things, the following: general economic and business conditions; competition; unexpected changes in technologies and technological advances; ability to commercialize and manufacture products; results of experimental studies; research and development activities; changes in, or failure to comply with, governmental regulations; and the ability to obtain adequate financing in the future. This information is qualified in its entirety by cautionary statements and risk factors disclosure contained in certain of Electro Energy Inc.'s Securities and Exchange Commission filings available at http://www.sec.gov/.

Pursuant to a December 1, 2004 agreement, Consulting For Strategic Growth I, Ltd. ("CFSG") provides Electro Energy with consulting, business advisory, investor relations, public relations and corporate development services, for which CFSG receives a fixed monthly fee for the duration of the agreement. Independent of CFSG's receipt of cash compensation from Electro Energy, CFSG may choose to purchase the common stock of Electro Energy and thereafter sell those shares at any time it deems appropriate to do so.

CONTACTS: Audra J. Mace Stanley Wunderlich Chief Financial Officer Consulting for Strategic Growth Tel: [phone] Tel: [phone] Fax: [phone] Fax: [phone] E-mail: [e-mail] E-mail: [e-mail]://www.electroenergyinc.com/