AUSTIN, Texas, Jan. 23 /PRNewswire-FirstCall/ -- Active Power, Inc. (Nasdaq: ACPW) announces the following Webcast: What: Active Power Fourth Quarter and Fiscal Year End 2008 Earnings Webcast When: Friday, Jan. 30, 2009, at 11:00 a.m.

Active Power, Inc. (NASDAQ: ACPW), inventor and manufacturer of the most energy-efficient critical power systems in the world, has received an order from Star Technology Services for its modular containerised PowerHouse solution.

AUSTIN, Texas, Oct. 17 /PRNewswire-FirstCall/ -- Active Power, Inc. announces the following Webcast: What: Active Power Q3 2008 Earnings Webcast When: Friday, Oct. 24, 2008, at 11:00 a.m.

Active Power (NASDAQ: ACPW), inventor and manufacturer of the most energy efficient critical power systems in the world, today announced the shipment of its 2,000th flywheel.

Active Power (NASDAQ: ACPW), inventor and manufacturer of the most energy-efficient critical power systems in the world, announced today that its long standing OEM partnership with Caterpillar Inc. (NYSE: CAT) continues to yield solid results.