Consumers
Large industrial and HT consumers that use or could use open access, compiled from TNPCB lists, TNERC orders and RTI replies. Open-access status is "Not known" until a source confirms it.
| Site | Owner | District | HT tariff category | Open access |
|---|---|---|---|---|
| ACC LIMITED MADUKKARAI CEMENT WORKS (MADUKKARAI) | ACC LIMITED MADUKKARAI CEMENT WORKS | Coimbatore | – | Not known |
| ALCHYMARS ICM SM PRIVATE LIMITED (UNIT-I) (Plot No. A-14) | ALCHYMARS ICM SM PRIVATE LIMITED (UNIT-I) | Chengalpattu | – | Not known |
| ALINA PRIVATE LIMITED (No:3) | ALINA PRIVATE LIMITED | Chennai | – | Not known |
| AMBUJA CEMENTS LIMITED(Formerly M/s. My Home Industries Pvt. Ltd.) (Door.No.1/174) | AMBUJA CEMENTS LIMITED(Formerly M/s. My Home Industries Pvt. Ltd.) | Thoothukudi | – | Not known |
| AMBUR COOPERATIVE SUGAR MILLS LTD (S.F No.153/2) | AMBUR COOPERATIVE SUGAR MILLS LTD | Vellore | – | Not known |
| ANJAN DRUG PRIVATE LIMITED (Plot no. 85 to 88) | ANJAN DRUG PRIVATE LIMITED | Tiruvallur | – | Not known |
| ANJAN DRUG PRIVATE LIMITED (S.No.237/1(pt)) | ANJAN DRUG PRIVATE LIMITED | Kancheepuram | – | Not known |
| ARIGNAR ANNA SUGAR MILL (KURUNGULAM(po)) | ARIGNAR ANNA SUGAR MILL | Thanjavur | – | Not known |
| AROORAN SUGARS LTD (DISTILLERY UNIT) (Thirumandankudi) | AROORAN SUGARS LTD (DISTILLERY UNIT) | Thanjavur | – | Not known |
| AROORAN SUGARS LTD (SUGAR UNIT) (Thirumandankudi) | AROORAN SUGARS LTD (SUGAR UNIT) | Thanjavur | – | Not known |
| ATH LEDER FABRIK (No.258) | ATH LEDER FABRIK | Ranipet | – | Not known |
| BANNARI AMMAN SUGARS LIMITED (DISTILLERY DIVISION) (SINNAPULIYUR) | BANNARI AMMAN SUGARS LIMITED (DISTILLERY DIVISION) | Erode | – | Not known |
| BANNARI AMMAN SUGARS LIMITED PREVIOUSLY KNOWN AS: MADRAS SUGARS LIMITED (SUGAR DIVISION) (VENGUR VILLAGE) | BANNARI AMMAN SUGARS LIMITED PREVIOUSLY KNOWN AS: MADRAS SUGARS LIMITED (SUGAR DIVISION) | Viluppuram | – | Not known |
| BANNARI AMMAN SUGARS LIMITED (SUGAR DIVISION) (KOLUNDAMPATTU VILLAGE) | BANNARI AMMAN SUGARS LIMITED (SUGAR DIVISION) | Tiruvannamalai | – | Not known |
| BANNARI AMMAN SUGARS LIMITED (SUGAR DIVISION) (UNIT-I) | BANNARI AMMAN SUGARS LIMITED (SUGAR DIVISION) | Erode | – | Not known |
| BHARATH ENTERPRISES TANNERY (R.S. No. 129) | BHARATH ENTERPRISES TANNERY | Ranipet | – | Not known |
| CETEX PETROCHEMICALS LIMITED - PHASE I (MANALI INDUSTRIAL AREA) | CETEX PETROCHEMICALS LIMITED - PHASE I | Chennai | – | Not known |
| CHEMPLAST SANMAR LIMITED, PLANT-III CAUSTIC CHLOR (RAMAN NAGAR POST METTUR DAM) | CHEMPLAST SANMAR LIMITED, PLANT-III CAUSTIC CHLOR | Salem | – | Not known |
| CHEMPLAST SANMAR LIMITED (S.No.5) | CHEMPLAST SANMAR LIMITED | Krishnagiri | – | Not known |
| CHENGALRAYAN CO-OPERATIVE SUGAR MILLS LIMITED (PERIYASEVALAI VILLAGE & POST) | Chengalrayan Co-operative sugar mills | Viluppuram | – | Not known |
| CHENNAI PETROLEUM CORPORATION LIMITED (RESID UPGRADATION PROJECT) (R.S.No.265) | CHENNAI PETROLEUM CORPORATION LIMITED (RESID UPGRADATION PROJECT) | Tiruvallur | – | Not known |
| CHENNAI PETROLEUM CORPORATION LTD (DHDS) (MANALI) | CHENNAI PETROLEUM CORPORATION LTD (DHDS) | Chennai | – | Not known |
| CHENNAI PETROLEUM CORPORATION LTD (HEXANE PLANT) (MANALI) | CHENNAI PETROLEUM CORPORATION LTD (HEXANE PLANT) | Chennai | – | Not known |
| CHENNAI PETROLEUM CORPORATION LTD ( PROPYLENE, BUTYLENE AND LUBE EXPAN. PLANT) (MANALI) | CHENNAI PETROLEUM CORPORATION LTD ( PROPYLENE, BUTYLENE AND LUBE EXPAN. PLANT) | Chennai | – | Not known |
| CHENNAI PETROLEUM CORPORATION LTD ( REFINERY I , II , CPP) (MANALI) | CHENNAI PETROLEUM CORPORATION LTD ( REFINERY I , II , CPP) | Chennai | – | Not known |
| CHETTINAD CEMENT CORPORATION PRIVATE LIMITED (Ariyalur Trichy Road) | CHETTINAD CEMENT CORPORATION PRIVATE LIMITED | Ariyalur | – | Not known |
| CHETTINAD CEMENT CORPORATION PRIVATE LIMITED,CEMENT PLANT (PULIYUR VILLAGE) | CHETTINAD CEMENT CORPORATION PRIVATE LIMITED,CEMENT PLANT | Karur | – | Not known |
| CHETTINAD CEMENT CORPORATION PRIVATE LIMITED, CEMENT PLANT (Rani Meyyammai Nagar) | CHETTINAD CEMENT CORPORATION PRIVATE LIMITED, CEMENT PLANT | Dindigul | – | Not known |
| CLARIANT CHEMICALS [INDIA] LIMITED (RS.No-158/1C) | CLARIANT CHEMICALS [INDIA] LIMITED | Cuddalore | – | Not known |
| COROMANDEL INTERNATIONAL LIMITED,( FERTILIZER DIVISION) (R.S.No.706-726) | COROMANDEL INTERNATIONAL LIMITED,( FERTILIZER DIVISION) | Ranipet | – | Not known |
| COROMANDEL INTERNATIONAL LIMITED (Post Box No:2) | COROMANDEL INTERNATIONAL LIMITED | Chennai | – | Not known |
| CPCL REFINERY III (MANALI) | CPCL REFINERY III | Chennai | – | Not known |
| CRIMSUN ORGANICS PRIVATE LIMITED (C-9) | CRIMSUN ORGANICS PRIVATE LIMITED | Cuddalore | – | Not known |
| DALMIA BHARAT GREEN VISION LTD (MEENAKSHI CEMENT WORKS) | DALMIA BHARAT GREEN VISION LTD | – | – | Not known |
| DALMIA CEMENT (BHARAT) LIMITED, CEMENT PLANT (Palinganatham Village) | DALMIA CEMENT (BHARAT) LIMITED, CEMENT PLANT | Ariyalur | – | Not known |
| DALMIA CEMENT (BHARAT) LIMITED (SF No 630) | DALMIA CEMENT (BHARAT) LIMITED | Ariyalur | – | Not known |
| DCW LIMITED (CAUSTIC SODA DIVISION) (SAHUPURAM) | DCW LIMITED (CAUSTIC SODA DIVISION) | Thoothukudi | – | Not known |
| DHANALAKSHMI SRINIVASAN SUGARS PRIVATE LIMITED (DISTILLERY DIVISION) (UDUMBIYAM VILLAGE) | DHANALAKSHMI SRINIVASAN SUGARS PRIVATE LIMITED (DISTILLERY DIVISION) | Perambalur | – | Not known |
| DHANALAKSHMI SRINIVASAN SUGARS PRIVATE LIMITED,(SUGAR PLANT) (Udumbiyam Village) | DHANALAKSHMI SRINIVASAN SUGARS PRIVATE LIMITED,(SUGAR PLANT) | Perambalur | – | Not known |
| DHANDAPANI CEMENTS (P) LIMITED (R.S.No. 509/3) | DHANDAPANI CEMENTS (P) LIMITED | Tiruchirappalli | – | Not known |
| DHARANI SUGARS AND CHEMICALS LIMITED (DISTILLERY DIVISION) (NARANAPURAM PART 2 VILLAGE) | DHARANI SUGARS AND CHEMICALS LIMITED (DISTILLERY DIVISION) | Tenkasi | – | Not known |
| DHARANI SUGARS AND CHEMICALS LIMITED (SUGAR DIVISION) (NARANAPURAM PART 2 VILLAGE) | DHARANI SUGARS AND CHEMICALS LIMITED (SUGAR DIVISION) | Tenkasi | – | Not known |
| DHARANI SUGARS AND CHEMICALS LIMITED UNIT-III (DISTILLERY PLANT) (S F NO.47) | DHARANI SUGARS AND CHEMICALS LIMITED UNIT-III (DISTILLERY PLANT) | Viluppuram | – | Not known |
| DHARANI SUGARS AND CHEMICALS LIMITED UNIT-III(SUGAR DIVISION) (S F NO 55) | DHARANI SUGARS AND CHEMICALS LIMITED UNIT-III(SUGAR DIVISION) | Viluppuram | – | Not known |
| DHARANI SUGARS AND CHEMICALS LIMITED UNIT-II, (SUGAR DIVISION) (S.F.No. 11 – 19) | DHARANI SUGARS AND CHEMICALS LIMITED UNIT-II, (SUGAR DIVISION) | Tiruvannamalai | – | Not known |
| E.I.D.PARRY (INDIA ) LIMITED DISTILLERY DIVISION (138) | E.I.D.PARRY (INDIA ) LIMITED DISTILLERY DIVISION | Cuddalore | – | Not known |
| EID PARRY (INDIA) LIMITED (Pugalur Sugar Factory (PO)) | EID PARRY (INDIA) LIMITED | Karur | – | Not known |
| E.I.D PARRY (INDIA) LIMITED (S.F 9 & 10) | E.I.D PARRY (INDIA) LIMITED | Sivaganga | – | Not known |
| E.I.D.PARRY (INDIA) LIMITED, SUGAR DIVISION (138) | E.I.D.PARRY (INDIA) LIMITED, SUGAR DIVISION | – | – | Not known |
| GLOBAL CALCIUM PRIVATE LIMITED (Plot No. 125) | GLOBAL CALCIUM PRIVATE LIMITED | Krishnagiri | – | Not known |