Capstone Turbine to Announce Fourth Quarter & Fiscal Year 2013 Results on June 13, 2013

Capstone Turbine to Announce Fourth Quarter & Fiscal Year 2013 Results on June
13, 2013

CHATSWORTH, Calif., June 6, 2013 (GLOBE NEWSWIRE) -- Capstone Turbine
Corporation (www.capstoneturbine.com) (Nasdaq:CPST), the world's leading clean
technology manufacturer of microturbine energy systems, will release financial
results for the fourth quarter and fiscal year ended March 31, 2013 at 1:45
p.m. Pacific Time (4:45 p.m. Eastern) on June 13, 2013.

The company will hold a live webcast to discuss the financial results and
future plans and prospects. At the end of the earnings conference call,
Capstone will host a question-and-answer session to provide an opportunity for
financial analysts to ask product and financial questions. Any investor or
interested individual can listen to the webcast by logging on to the company's
investor relations webpage at www.capstoneturbine.com. A replay of the webcast
will be available on the site for 30 days.

About Capstone Turbine Corporation

Capstone Turbine Corporation (www.capstoneturbine.com) (Nasdaq:CPST) is the
world's leading producer of low-emission microturbine systems, and was the
first to market commercially viable microturbine energy products. Capstone
Turbine has shipped over 6,500 Capstone Microturbine systems to customers
worldwide. These award-winning systems have logged millions of documented
runtime operating hours. Capstone Turbine is a member of the U.S.
Environmental Protection Agency's Combined Heat and Power Partnership, which
is committed to improving the efficiency of the nation's energy infrastructure
and reducing emissions of pollutants and greenhouse gases. A UL-Certified ISO
9001:2008 and ISO 14001:2004 certified company, Capstone is headquartered in
the Los Angeles area with sales and/or service centers in the New York Metro
Area, Mexico City, Nottingham, Shanghai and Singapore.

The Capstone Turbine Corporation logo is available at
http://www.globenewswire.com/newsroom/prs/?pkgid=6212

"Capstone" and "Capstone MicroTurbine" are registered trademarks of Capstone
Turbine Corporation. All other trademarks mentioned are the property of their
respective owners.

CONTACT: Capstone Turbine Corporation
         Investor and investment media inquiries:
         818-407-3628
         ir@capstoneturbine.com

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