EXHIBIT 99.1







                                                    Contact:  Robert A. Lerman
                                                               860-683-2005
NEWS   RELEASE                                                 OTCBB:  TDYT
                                                               October 13, 2006

 THERMODYNETICS NAMED ONE OF CONNECTICUT'S FASTEST GROWING TECHNOLOGY COMPANIES
                    IN DELOITTE'S TECHNOLOGY FAST 50 PROGRAM

     ATTRIBUTES ENERGY-SAVING TECHNOLOGY FOR ITS 120 PERCENT REVENUE GROWTH

WINDSOR, CT - October 13, 2006 - Thermodynetics, Inc. (TDYT: OTCBB)

Thermodynetics  has been  named to  Deloitte's  prestigious  Technology  Fast 50
Program  for  the  Connecticut  Region,  a  ranking  of the 50  fastest  growing
technology  companies  in the  area by  Deloitte  & Touche  USA LLP,  one of the
nation's leading professional service  organizations.  Rankings are based on the
percentage revenue growth over five years from 2001-2005.

Thermodynetics'  President  and CEO Robert A. Lerman  credits the  company's 120
percent  revenue  growth  from  2001-2005  to the  acceptance  of the  company's
subsidiary  Turbotec Products' product line that supplies enhanced heat transfer
technology to a variety of industries. Lerman said "with the increasing emphasis
on  energy-saving  techniques  and  technology,  Thermodynetics  is  poised  for
substantial future growth."

To qualify  for the  Connecticut  Technology  Fast 50,  companies  must have had
operating  revenues  of at least  $50,000  in 2001 and  $5,000,000  in 2005,  be
headquartered in Connecticut,  and be a company that owns proprietary technology
or proprietary  intellectual  property that contributes to a significant portion
of the  Company's  operating  revenues,  or  devotes a  significant  portion  of
revenues to the research and development of technology.  Using other  companies'
technology or intellectual property in a unique way does not qualify.

"Deloitte's  Connecticut  Technology  Fast 50 companies have shown the strength,
vision  and  tenacity  to  succeed  in  today's  very   competitive   technology
environment," said Alex Discepolo, Director Lead Tax Services, Deloitte Tax LLP,
Connecticut. "We applaud the success of Thermodynetics and acknowledge it as one
of the few companies in this region to  accomplish  such a fast growth rate over
the past five years."

Winners of the 16 regional  Technology Fast 50 programs in the United States and
Canada  are  eligible  to be entered  into the  Deloitte's  Technology  Fast 500
program, which ranks North America's top 500 fastest growing technology,  media,
telecommunications  and life  science  companies.  For more  information  on the
Deloitte's   Technology  Fast  50  or  Technology   Fast  500  programs,   visit
WWW.FAST500.COM.

ABOUT THERMODYNETICS

Through its subsidiary Turbotec Products,  Plc, Thermodynetics is a manufacturer
of high performance,  high quality heat exchangers,  fabricated metal components
and flexible connector products for heat



transfer,  transportation,  and plumbing  applications.  The company markets its
tubing   products  to  the  space   conditioning,   refrigeration,   automotive,
biomedical,   plumbing,  appliance,  water  heating  and  aerospace  industries.
Turbotec is quoted on AIM (a market operated by the London Stock Exchange) under
the  symbol  TRBO.  Thermodynetics  also  owns a nominal  interest  in a private
Belgian  company that is engaged in the  nutraceutical  industry  that  provides
natural,  bioactive  chemical  compounds  that have  health  promoting,  disease
preventing or medical properties.



FORWARD LOOKING STATEMENTS

This report contains certain forward-looking  statements regarding the Company's
business  prospects and results of operations  that are subject to certain risks
and uncertainties posed by many factors and events that could cause their actual
business,  prospects and results of operations to differ  materially  from those
that may be anticipated  by such  forward-looking  statements.  Factors that may
affect such forward-looking  statements include, without limitation: the ability
to  successfully  and timely  develop and finance  new  projects,  the impact of
competition on revenues,  changes in unit prices,  and supply and demand for the
product lines in the markets served.

When  used,  words such as  "believes,"  "anticipates,"  "expects,"  "continue",
"may", "plan",  "predict",  "should",  "will", "intends" and similar expressions
are intended to identify forward-looking  statements,  but are not the exclusive
means of identifying  forward-looking  statements.  Readers are cautioned not to
place undue reliance on these forward-looking statements, which speak only as of
the date of this report.  The Company  undertakes  no  obligation  to revise any
forward-looking  statements in order to reflect events or circumstances that may
subsequently  arise.  Readers are urged to  carefully  review and  consider  the
various disclosures made in this report, news releases,  and other reports filed
with the Securities and Exchange  Commission  that attempt to advise  interested
parties of the risks and factors that may affect their respective business