NTPC NETRA Installs Photogrammetry System of Solar Thermal Lab and Drop Tube Reactor Updated On Thu, May 11th, 2017 by Saurenergy Photogrammetry System of Solar Thermal Lab has also been installed and commissioned by M/s DLR, Germany at NTPC Energy Technology Research Alliance under Indo German R&D cooperation NETRA (NTPC Energy Technology Research Alliance) has installed Photogrammetry System of Solar Thermal Lab has also been installed and commissioned by M/s DLR, Germany at NETRA under Indo […] Read more