Press Releases

<br />- TECO to Initiate Production of Proprietary AMSC Windtec 2 MW Wind Turbines in Taiwan in 2009
<br />- Licensed Territory Includes Taiwan and Mainland China
<br />- TECO to Utilize AMSC's Proprietary Core Electrical Components in Each Turbine

Presentations to be Broadcast Live Over the Internet on June 5, June 12 and June 24

<br />-Wind Farms in Australia, Canada and the United Kingdom to Utilize AMSC's Grid Interconnection Solution
<br />-Market for Grid Interconnection Solutions Expanding With Growth in Worldwide Installed Base of Wind Power
<br />-Company to Host "Connecting With the Wind(TM)" Exhibit at WINDPOWER 2008 Conference & Exhibition in Houston

-Fourth-Quarter Revenues Increased 101 Percent Year Over Year

-Full Fiscal 2007 Revenues More Than Doubled to $112.4 Million

-Record Gross Margin of 28.5 Percent Achieved for Full Fiscal 2007

-Total Backlog as of March 31, 2008 Increased to $199 Million

-Fiscal 2008 Revenue Forecast Revised Upward

<br />-Cable System Able to Carry 574 Megawatts of Power to Local Residents and Businesses
<br />-Industry/Government Partnership Takes Major Step Forward in Development of Electricity Superhighways
<br />-Very Low Impedance Characteristics Enable Self-Adjusting, Secure Power Networks

Company to Host Conference Call at 10:00 a.m. ET on May 8

<br />-D-VAR(R) Solution Selected to Meet Grid Interconnection Requirements for 35 Wind Farms Worldwide
<br />-With New Orders, AMSC Products Will Be Serving More Than 7 Gigawatts of Wind Generated Electricity Worldwide - Up 120 Percent From One Year Ago

<br />-Veteran Participant in Indian Wind Market Adding Turbine Production Capability
<br />-AMSC's Proprietary WT1650 Wind Turbine Design to be Manufactured for Expanding Market in India and for Export to the Middle East, Southern Asia and Africa
<br />-Initial Production of 1.65 MW Wind Turbines in 2009

Core Electrical Components to be Delivered to Sinovel Over Next 15 Months

<br />-First Order from China's Dongfang Steam Turbine Works Received for Electrical Systems for AMSC Windtec's 2.5 MW Wind Turbine Design
<br />-Canada's AAER, Inc. Orders Core Electrical Components for 20 Additional 1.5 MW Wind Turbines
<br />-CSR-ZELRI Orders 20 Additional Sets of Core Electrical Components for 1.65 MW Wind Turbines in China

<br />-Over 30 MW of Power to be Managed by PowerModule(TM) Power Converter Systems Aboard Four All-Electric Ships Being Manufactured in Europe
<br />-Canadian Firm to Apply PowerModule Technology for Tugboat Electrical Storage System
<br />-Programmable Power Electronic Building Blocks Addressing Multiple Markets, Including Commercial Marine, Wind Energy, Fuel Cell and Power Grid Reliability Systems

Presentation to be Webcast Live at 2:15 p.m. ET on March 3, 2008

<br />-- More Than 20 Electric Utilities Worldwide Adopt AMSC's Proprietary D-VAR Solution to Increase Power Grid Reliability
<br />-- Over 60 AMSC STATCOM Solutions Sold Worldwide - More Than All Other STATCOM Manufacturers Combined

Presentations to be Webcast Live on February 13 and February 20

-Record Revenues Posted as Sales Increased 245 Percent Year Over Year

-Gross Margin Grows to a Record 28.7 Percent

-Fiscal 2007 Financial Forecast Revised Upward

-Backlog for Fiscal 2008 Continues to Grow

-Consolidation of Massachusetts Operations Completed

<br />- ZERLI Places Follow-on Order for Electrical Systems for an Additional 20 Wind Turbines
<br />- AAER, Inc. Places Order for Electrical Systems to be Used in its First 10 Wind Turbines

<br />-Up to $25 Million in Funding Awarded for Deployment of AMSC's Surge-Suppressing Superconductor 'Smart Grid' Technology in Manhattan
<br />-Secure Super Grids&#8482; Solution Expected to be Operational in 2010

Company to Host Conference Call at 10:00 a.m. ET on January 31

Presentation to be Webcast Live at 11 a.m. ET on January 9, 2008