Gama Ankara A.S. - Turkey
ABB Combustion Engineering - U.S.A.
NRG Energy, Inc. - Czech Republic/U.S.A.
Siemens AG - Federal Republic of Germany
Harris Group Int. - U.S.A.
Horizon Energy Development Inc. - Czech Republic/U.S.A.
Independent Power CZ s.r.o. - Czech Republic/U.S.A.
Western Power Service Inc. - Czech Republic/U.S.A.
Taprogge GmbH - Federal Republic of Germany
Babcock and Wilcox - U.S.A.
Chiyoda Corporation - Japan
HYUNDAI Corporation - Korea
Alstom s.r.o. - Czech Republic
Škoda Energo Plzeň s.r.o. - Czech Republic
Škoda Plzeň TS s.r.o. - Czech Republic
Škoda Praha a.s. - Czech Republic
Pražská teplárenská a.s. - Czech Republic
Plzeňská teplárenská a.s. - Czech Republic
ČEZ, a.s. – Czech Republic
Příbramská teplárenská a.s. - Czech Republic
Škoda a.a.s. Mladá Boleslav - Czech Republic
E-Consult s.r.o. - Czech Republic
Pragis Praha s.r.o. - Czech Republic
SES Tlmače - Slovakia
Energie Kladno - Czech Republic
EZ Praha - Czech Republic
ECKG Kladno s.r.o. - Czech Republic
Energomontáže Liberec a.s. - Czech Republic
Bohemiaplan s.r.o. - Czech Republic
BETVAR - Czech Republic
Teplotechna Izolace - Czech Republic
R&M Stavební izolace - Czech Republic
UNIS - Czech Republic
Česká CNIM s.r.o. - Czech Republic
JME a.s. - Czech Republic
Atel CZ – Czech Republic
I&C Energo s.r.o. – Czech Republic
Chemopetrol Litvínov a.s. – Czech Republic
Frantschach Štětí - Czech Republic
Škodaexport a.s. - Czech Republic
Energoprojekt a.s. - Czech Republic
United Energy – USA/Czech Republic
F.P.S. Arco s.r.o. - Czech Republic
Arcon a.s. – GB/Czech Republic
Vattenfall – Sweden
SwedPower – Sweden
ZPA Industry a.s. - Czech Republic
PBS Brno - Czech Republic
KSB Praha – Germany/Czech Republic