Hannon Armstrong Sustainable Infrastructure Capital, Inc. Announces Pricing of its Initial Public Offering of Common Stock

Hannon Armstrong Sustainable Infrastructure Capital, Inc. Announces Pricing of
                 its Initial Public Offering of Common Stock

PR Newswire

ANNAPOLIS, Md., April 17, 2013

ANNAPOLIS, Md., April 17, 2013 /PRNewswire/ --Hannon Armstrong Sustainable
Infrastructure Capital, Inc., announced today the pricing of its initial
public offering of 13,333,333 shares of common stock at a price of $12.50 per
share. The common stock is expected to begin trading on the New York Stock
Exchange on April 18, 2013 under the ticker symbol "HASI."

(Logo: http://photos.prnewswire.com/prnh/20130417/PH97000LOGO )

Hannon Armstrong Sustainable Infrastructure Capital, Inc. has granted the
underwriters a 30-day option to purchase up to 1,999,999 additional shares of
common stock at the initial public offering price, less the underwriting
discount.

BofA Merrill Lynch, UBS Investment Bank and Wells Fargo Securities are acting
as joint book-running managers for the offering. RBC Capital Markets and
Baird are acting as co-managers.

The offering of shares will be made under Hannon Armstrong Sustainable
Infrastructure Capital, Inc.'s registration statement, which was declared
effective by the Securities and Exchange Commission on April 17, 2013. The
offering will be made only by means of a prospectus, copies of which may be
obtained from: BofA Merrill Lynch, 222 Broadway, New York, New York 10038
Attention: Prospectus Department, or by e-mailing
dg.prospectus_requests@baml.com; from UBS Securities, LLC, 299 Park Avenue,
New York, New York 10171, Attention: Prospectus Department, or by telephone at
888-827-7275; or from Wells Fargo Securities, LLC, 375 Park Avenue, 4^th
Floor, New York, New York 10152, Attention: Equity Syndicate, or by telephone
at 800-326-5897, or by e-mailing cmclientsupport@wellsfargo.com.

This press release does not constitute an offer to sell or a solicitation of
an offer to buy any securities, nor shall there be any sale of these
securities in any state or jurisdiction in which such offer, solicitation or
sale would be unlawful prior to registration or qualification under the
securities laws of any such state or jurisdiction.

About Hannon Armstrong Sustainable Infrastructure Capital, Inc.: Hannon
Armstrong Sustainable Infrastructure Capital, Inc. is a specialty finance
company that provides debt and equity financing for sustainable infrastructure
projects that increase energy efficiency, provide cleaner energy sources,
positively impact the environment or make more efficient use of natural
resources. Hannon Armstrong Sustainable Infrastructure Capital, Inc. has
elected to be taxed as a real estate investment trust, or REIT, for federal
income tax purposes.

Contact: Investor/Media Relations
Phone: 410-571-6189
Email: investors@hannonarmstrong.com



SOURCE Hannon Armstrong Sustainable Infrastructure Capital, Inc.

Website: http://www.hannonarmstrong.com