Econergy International Plc
18 December 2006


Press Release

For Immediate Release

18 December 2006


                           Econergy International PLC

                Econergy participates in Clean Energy Brazil PLC
           as co-investor, carbon developer and principal consultant


Econergy International ("Econergy"), the clean energy and carbon developer,
announces its participation in Clean Energy Brazil PLC (CEB) as a 5% owner in
Temple Capital Partners, (the manager of CEB's funds). In addition, Econergy has
rights to process and broker all carbon credits (CERS) produced from projects in
which CEB invests, and it shall serve as the principal consultant for CEB energy
projects. Econergy has various co-investment rights in certain CEB projects, and
CEB has various co-investment rights in Econergy's future biofuels projects in
Brazil. Econergy also has the right to develop co-generation facilities on those
CEB ethanol projects where there is available capacity for third-party
co-generation.

CEB, an investment company with a mandate to invest directly into Brazil's sugar
and ethanol industry, today announced its first day of dealings on AIM and a
placing of 100 million shares each of £1. The broker and financial advisor to
CEB was Numis Securities, which is Econergy's broker and NOMAD.

CEB is principally a collaboration between Numis Securities, Czarnikow Sugar,
one of the largest physical brokers of sugar in the world, and Agrop, a leading
sugar cane agronomy outsourcing company in Brazil. The Chief Executive Officer
and joint owner of Agrop, Marcelo Junqueira, is founder of Econergy Brazil Ltda.
Mr. Junqueira has left Econergy to serve as an advisor to Temple Capital
partners, bringing with him members from Econergy's biofuels team and a pipeline
of greenfield ethanol development projects in Brazil. Econergy's Sao Paolo
office continues with a staff of 15, focusing principally on carbon advisory and
brokerage, led by Francesca Cerchia.

Tom Stoner, CEO of Econergy, commented: "Our agreements with CEB are an exciting
development for our operations in Brazil, the projects in CEB's pipeline are
very promising and we are looking forward to co-investing with CEB on these and
other investments. Marcelo Junquiera remains an important advisor to Econergy,
and we wish him, and the entire CEB team, enormous success."


--ENDS--


Further information, please contact:

Econergy International PLC                 Tel: +1 (303) 473 9007

Tom Stoner

Haggie Financial                           Tel: +44 (0)20 7417 8989

Peter Rigby


Econergy International

Econergy International, which is based in Boulder, Colorado, USA, has under
development 40 clean energy projects throughout Latin America that may also sell
carbon credits under the Clean Development Mechanism. In addition to the carbon
trades it brokers, it also takes equity stakes in projects which yield carbon
credits. Typically these are clean energy investments in wind power, small-scale
hydro, bagasse cogeneration, and other forms of clean energy.

In February 2006, Econergy International PLC floated on the Alternative
Investment Market of the London Stock Exchange.

For further information visit: www.econergy.com


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