Tersus Energy PLC’s Envinta Subsidiary announces 3 major contract awards

Tersus Energy PLC, the AiM-listed renewable energy and energy efficiency investment company, ('the Company' or Tersus Energy') announced today it that its wholly owned subsidiary, Envinta Corp., a U.S. based energy information management services company has recently received 3 major contract awards as part of California’s recently increased energy conservation and demand response initiatives.

Envinta Corp. was acquired by Tersus Energy for $2.1million in May 2006. Sales at Evinta Corp. in the year to March 31 2006 were $1.0million. The sales value of these three new contracts is $1.8million over a two year period.

The first contract is with Southern California Edison (“SCE”) for design and implementation of the “Sustainable Energy Efficiency Development” (SEED) customer program using Envinta’s One-2-Five™ software based solutions. The other two contracts were received from San Diego Gas & Electric (“SDG&E®”). One SDG&E contract will provide Envinta software and solutions for SDG&E’s Industrial Energy Efficiency Acceleration (IEEA) program and the other SDGE contract will provide Envinta software and solutions for SDG&E’s Business Energy Assessment (BEA) customer program. All three contracts have the approval of the California Public Utility Commission (CPUC). All three of these contracted programs will be used by these regulated utilities to develop, enhance, and implement strategic, customer centric energy management programs within their respective regulated customer service territories.

The above-mentioned programs are administered by Envita under a contract awarded by San Diego Gas & Electric Company (SDG&E®) and Southern California Edison (SCE) respectively. These programs are funded by California utility customers under the auspices of the California Public Utilities Commission. California customers are not obligated to purchase any services funded by this program. The trademarks used herein are the property of their respective owners.

Tersus’ Envinta Corp. develops, sells and implements information systems and solutions supporting energy efficiency, demand response, and energy, environment and water management to large commercial, industrial, institutional, utility and government clients throughout North America and Europe.

Steven Levine, Chief Executive Officer, stated:

'The award of these three contracts to Envinta provides significant and profitable growth and validates our strategy for Tersus Energy Controls, one of our three businesses, of investing into proven energy technology companies with earnings and strong growth potential. The recent heat waves in North America and Europe, combined with record electric grid loads reinforces the need for utility lead conservation and demand response programs, and we are delighted that our utility customers in California are taking these initiatives.’
The company continues to make progress in relation to its investment and operating program. An announcement, including results for the half year to June, 2006, is expected shortly.

For further information please contact:

Tersus Energy PLC
Steven Levine
+001 978 635 0997 (office)
+001 617 449 8908 (mobile)
+001 253 830 1577 (fax)
slevine@tersusenergy.com
www.tersusenergy.com

M Communications
Nick Fox/Harriet Totty
Tel: +44 207 153 1540
Mob: +44 7711 727 618

Notes to Editors:

About Tersus Energy Plc (www.tersusenergy.com)

Tersus Energy, which floated on AIM in February 2005, is building three operating businesses focused upon what it believes are the most attractive and significant areas of the renewable and alternative energy sector: Tersus Asian Renewables, Tersus BioEnergy and Tersus Energy Controls:

• Tersus Asian Renewables (TAR). Formed to exploit the demand for renewable energy in Asia, TAR is focusing on wind, biomass and clean coal, principally in China and India. It is acquiring interests in businesses well placed to benefit from growth in Asian renewable generation and developing, investing into and operating a portfolio of renewable energy assets with chosen joint venture partners.
• Tersus BioEnergy (TBE). Formed to exploit the accelerating demand for alternative fuel based supplies of energy, TBE is focusing on biofuels (bioethanol and biodiesel) and electricity produced from forest, agricultural, municipal and industrial waste. It is developing, investing into and operating a portfolio of bioenergy assets with chosen joint venture partners.
• Tersus Energy Controls (TEC). Formed to exploit the opportunity presented by the increasing focus on energy efficiency and management of electricity consumption, TEC is focused upon efficiency applications for mobile (eg. hybrid and electric vehicles, automatic guided vehicles, fork lift trucks) and stationary (eg. building controls, energy management information) end users. TEC intends to develop these opportunities through continuing organic growth and acquisition.

Tersus Energy also maintains a strategic and financial advisory service business, primarily targeting established and emerging energy companies based principally in Europe and North America.