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Details of Sub-Stations in Garhwal

400 Kv Sub-Station in Garhwal

Name of the Sub Station	Capacity (MVA)	Total MVA	Voltage Ratio	Date of Commissioning
400 kV S/S Rishikesh	1x315	315	400/220 kV	16.12.1983
400 kV S/S Rishikesh	1x240	240	400/220 kV	16.12.1983
400 kV S/S Srinagar(G)	2x3x105	630	400/220/33 kV	25.07.2016
400 kV S/S Srinagar(G)	2x160	320	220/132/11 kV	25.07.2016
No. of 400kV S/Stns. = 2	6 No	1505

220 kV Sub-Stations in Garhwal

Name of the Sub Station	Capacity (MVA)	Total MVA	Voltage Ratio	Date of Commissioning
220 kV S/S Rishikesh	2x160	320	220/132 kV	12.12.1974
	2x40	80	132/33 kV	12.12.1974
	1x40	40	132/33 kV	11.03.2025
220 kV S/S Jhajhra	2x160	320	220/132 kV	30.01.2014
	2x80	160	132/33 kV	30.01.2014
	1x160	160	220/132 kV	30.03.2026
	1x80	80	132/33 kV	30.03.2026
220 kV S/S Chamba	1x50	50	220/33 kV	23.09.1980
220 kV S/S Chamba	1x25	25	220/33 kV	23.09.1980
220 kV S/S Haridwar (SIDCUL)	1x160	160	220/132 kV	19.6.2006
	1x160	160	220/132 kV
	1x50	50	220/33 kV
	2x80	160	132/33 kV
	1x25	25	220/33 kV
220 kV S/S Roorkee	1x160	160	220/132 kV	10.6.2005
	1x160	160	220/132 kV
	1x50	50	220/33 kV
	1x50	50	220/33 kV
220 kV S/S Pirankaliyar	2x50	100	220/33 kV	23.09.2018
220 kV S/S Pirankaliyar	2x100	200	220/132 kV	11.07.1905
220 kV IIP Harrawala	2X50	100	220/33 kV	04.08.2018
220/33 kV GIS S/S, Selaqui, Dehradun	2x50	100	220/33 kV	25.06.2026
No. of 220kV S/Stns. = 8	31 No	2710

132 KV Sub-Stations in Garhwal

Name of the Sub Station	Capacity (MVA)	Total MVA	Voltage Ratio	Date of Commissioning
132 kV IDPL (Rishikesh)	1x12.5	12.5	132/33 kV	15.06.2024
132 kV IDPL (Rishikesh)	1x20	20	132/33 kV	16.08.1966
132 kV S/S Purkul Goan	1x40	40	132/33 kV	27.03.1983
	1x40	40	132/33 kV	21.10.2022
	1x20	20	132/33 kV
132 kV S/S Majra	1x40	40	132/33 kV	22.08.1966
	1x40	40	132/33 kV
	1x40	40	132/33 kV
132 kV S/S Bindal	2x40	80	132/33 kV	19.06.1992
132 kV S/S Bindal	1x40	40	132/33 kV	23.07.2021
132 kV S/S Laltappar	1x40	40	132/33 kV	19.03.2022
132 kV S/S Laltappar	1x40	40	132/33 kV	13.02.2015
132 kV S/S Srinagar(G)	1x40	40	132/33 kV	16/04/1976, 29/07/15
	1x20	20	132/33 kV
	1(3x5)	15	132/66 kV
	1x20	20	132/66 kV
132 kV S/S Satpuli	1x20	20	132/33 kV	02.02.2011
132 kV S/S Satpuli	1x40	40	132/33 kV	02.02.2011
132 kV S/S Simli	2x20	40	132/33 kV	27.07.2009
132 kV S/S Simli	3x20	60	132/66 kV	27.03.2026
132 kV S/S Jwalapur	1x40	40	132/33 kV	12.08.1973
	1x40	40	132/33 kV
	1x40	40	132/33 kV
	1x40	40	132/33 kV	02.01.2026
132 kV S/S Bhupatwala	1x40	40	132/33 kV	30.12.2003
	1x40	40	132/33 kV
	1x40	40	132/33 kV
132 kV S/S Kotdwar	2x40	80	132/33 kV	28.03.1995
132 kV S/S Kotdwar	1x40	40	132/33 kV	30.08.2021
132 kV S/S Roorkee	1x40	40	132/33 kV	1956
	1x40	40	132/33 kV
	1x40	40	132/33 kV
	1x20	20	132/66 kV
	1x20	20	132/66 kV
	1x20	20	132/66 kV
132 kV S/S Manglore	1x80	80	132/33 kV	27.10.2006
132 kV S/S Manglore	1x40	40	132/33 kV	09.07.2025
132 kV S/S Bhagwanpur	1x40	40	132/33 kV	25.5.2006
	1x40	40	132/33 kV	25.5.2006
	1x40	40	132/33 kV	30.04.2024
132 kV S/S Laksar	1x40	40	132/33 kV	26.07.2007
	1x40	40	132/33 kV	26.07.2007
	1x40	40	132/33 kV	13.12.2021
132 kV S/S Chudiyala	1x40	40	132/33 kV	15.12.2015
132 kV S/S Chudiyala	1x20	20	132/33 kV	15.12.2015
132 kV S/S Padartha	2x40	80	132/33 kV	29.08.2022
132 kV Gold Plus	-	-	132 kV	15.02.2024
132 kV S/S Devbhoomi (Ultra Tech)			132 kV	08.01.2026
132 kV GIS S/S, Araghar	1x40	40	132 kV	23.07.2026
132 kV GIS S/S, Araghar	1x40	40	132 kV	24.07.2026
No. of 132kV S/Stns. = 20	54 No	1867.5

66 KV Sub-Station in Garhwal

Name of the Sub Station	Capacity (MVA)	Total MVA	Voltage Ratio	Date of Commissioning
66 kV S/S Thithki, Roorke	2x15	30	66/33 kV	-
66 kV S/S Karnaprayag	1x5+1x7.5+1x3	15.5	66/33 kV	31.12.2021
66 kV S/S Kothiyalsain	1x7.5	7.5	66/33 kV	31.12.2021
66 kV S/S Joshimatha	1x15	15	66/33 kV	31.12.2021
No. of 66kV S/Stns. = 4	7 No	68

Details of Sub-Stations in Kumaon

400 KV Sub-Station in Kumaon

Name of the Sub Station	Capacity (MVA)	Total MVA	Voltage Ratio	Date of Commissioning
400 kV S/S Kashipur	2x315	630	400/220 kV	13.11.2006
	2x160	320	220/132 kV	13.11.2006
	1x160	160	220/132 kV	09.02.2023
No. of 400kV S/Stns. = 1	5 No	1110

220 KV Sub-Stations in Kumaon

Name of the Sub Station	Capacity (MVA)	Total MVA	Voltage Ratio	Date of Commissioning
220 kV S/s Mahuakherganj	2x100	200	220/132 kV	24.11.2011
220 kV S/s Mahuakherganj	2x80	160	132/33 kV	24.11.2011
220 kV S/s (Kamaluaganja) Haldwani	2x100	200	220/132 kV	26.07.2002
	2x40	80	132/33 kV	26.07.2002
	1x40	40	132/33 kV	31.12.2021
220 kV S/S Pantnagar	2x160	320	220/132 kV	04.10.2006
	2x50	100	220/33 kV
	2x80	160	132/33 kV
220 kV Substation Jafarpur	2x50	100	220/33 kV	31.03.2021
220 kV Substation Baram	2x25	50	220/33 kV	31.03.2025
No. of 220kV S/Stns. = 5	19 No	1410

132 KV Sub-Stations in Kumaon

Name of the Sub Station	Capacity (MVA)	Total MVA	Voltage Ratio	Date of Commissioning
132 kV Sub Station Jaspur	2x40	80	132/33 kV	24.12.2006
132 kV Sub Station Jaspur	1x40	40	132/33 kV	28.10.2021
132 kV Sub Station Kashipur	3x40	120	132/33 kV	23.09.1978
132 kV S/S Bazpur	1x80	80	132/33 kV	31.12.1988
132 kV S/S Bazpur	1x80	80	132/33 kV	04.09.2025
132 kV S/S Ramnagar	2x40	80	132/33 kV	16.12.2025
132 kV S/S Pithoragarh	2(3×5)+1×20	50	132/33 kV	06.02.2003
132 kV S/S Pithoragarh	1x40	40	132/33 kV	30.03.2026
132 kV S/S Almora	2x20	40	132/33 kV	17.11.1979
132 kV S/S Almora	1x20	20	132/33 kV	06.04.2026
132 kV S/S Ranikhet	2(3×5)	30	132/33 kV	14.12.2006
132 kV S/S Ranikhet	1x20	20	132/33 kV	09.02.2026
132 kV S/S Bhowali	1(3×5)+2×20	55	132/33 kV	30.12.1978
132 kV S/S Kathgodam	2x40	80	132/33 kV	07.10.1977
132 kV S/S Rudrapur	2x40+1x20	100	132/33 kV	25.09.2006
132 kV S/S Kichha	2x40	80	132/33 kV	29.11.1986
132 kV S/S Kichha	1x40	40	132/33 kV	07.01.2022
132 kV S/S Sitarganj	2x40	80	132/33 kV	05.07.2007
132 kV S/S ELDECO Sitarganj	2x40	80	132/33 kV	09.10.2012
132 kV S/S ELDECO Sitarganj	1x40	40	132/33 kV	11.02.2023
132 kV S/S Bageshwar	2x3x7	42	132/33 kV	2/19/2020
132 kV S/S Dhaulakhera	1x40	40	132/33 kV	30.03.2026
132 kV S/S Dhaulakhera	1x40	40	132/33 kV	06.05.2026
132 kV S/S Lohaghat	2x20	40	132/33 kV	06.06.2026
132 kV S/S Khatima	2x40	80	132/33 kV	18.06.2026
No. of 132kV S/Stns. = 17	44 No	1477

Substations

400 Kv Sub-Station in Garhwal

220 kV Sub-Stations in Garhwal

132 KV Sub-Stations in Garhwal

66 KV Sub-Station in Garhwal

400 KV Sub-Station in Kumaon

220 KV Sub-Stations in Kumaon

132 KV Sub-Stations in Kumaon