Lenhydroproject
Lenhydroproject (Russian: Ленгидропроект) is a major research and design institute for hydrotechnology and hydroelectric engineering based in St. Petersburg, Russia. Since 1993 it is incorporated as a "JSC Lenhydroproject", part of RusHydro company.The institute traces its history to the "Northern Russia hydro resources investigation team" established in April 1917 for research of rivers for the Ministry of Railroads.