Mattes Engineering GmbH Germany : ( www.mattes-int.com ) for basic technology of heat driven Ammonia Absorption Refrigeration Plants with working temperature upto minus 60^oC Engineering and Manufacturing is done by Transparent.

LaMont-Kessel GmbH & Co. KG, Germany : ( www.lamont-services.com ) world famous technology providers for wide range of power boilers / heaters and complete power plants Technology Licensing and Knowhow Agreement with Transparent Energy Systems Pvt. Ltd. for design, manufacture, sell and erect La Mont-Steam-Boilers, thermal oil heaters, hot water boilers. 

Bioenergie Beratung Bornim GmbH – B3 - Germany  (www.b3-bornim.de) Bornim (B3) has several years’ of international standing in the field of Biomass Gasification Products and Systems. Technology Licensing and Knowhow Agreement with Transparent Energy Systems Pvt. Ltd for Wet & Dry Fermentation of solid, semi solid & liquid Biomasses, Bio-diesel and ethanol production technologies etc

Jiangsu Shuangliang Air-conditioning Equipment Co. Ltd., China  (www.shuangliang.com)         World famous manufacturers of wide range of LiBr based absorption chillers, Co-operation agreement with Transparent Energy Systems Pvt. Ltd. for application engineering, sales and service.

Shandong Qingneng Power Co., Ltd., China.  (www.qnpower.com) Well established Manufacturers of wide range of steam turbines, Co-Operation agreement with Ecosustain Energy Systems Pvt. Ltd. for application engineering, sales and service.

 iac BOET STOPSON (www.boet-stopson.com) World leaders in noise abatement products and systems, Technical collaboration and knowhow transfer agreement with Decimin Control Systems Pvt. Ltd.