Latest Measures
Eco-Friendly Energy
The Electrical Department’s current measures to reduce power consumption, improve efficiency, lower operating costs and reduce the campus’s carbon footprint.
- Solar power: a 280 kW solar plant supplies about 10% of the hospital’s electricity.
- LED lighting: 5,500 fluorescent lights of 36 W replaced with 18 W LED lights, with better lighting quality throughout the hospital.
- BLDC fans: 550 ceiling fans of 80 W replaced with 34 W BLDC fans.
- Chiller plant: a new chiller for hospital cooling runs on VFD control, and chilled-water pump capacity has been reduced from 50 kW to 35 kW.
- Solar water heating: the Nursing College and the Sevadal campus have moved from electric geysers to solar water heaters with 8,000 litres capacity.
Together these measures helped bring hospital electricity consumption down by 9.45% in 2025 compared with 2024.
Electrical Installation
Changes to Electrical Installation to Conserve Power
1) Street light
OLD system 150W × 120nos — 18KW/hour. In 10 hours average energy consumption 180KW.
Present system 150w was replaced with 30W: 30W × 120nos — 3.6KW/hour. In 10 hours average energy consumption 36KW.
2) Tube light
Old system 40W × 2000nos — 80KW. In 10 hours average energy consumption 800KW.
Present system 40W was replaced with 20W: 20W × 2000nos — 40KW. In 10 hours average energy consumption 400KW.
3) Dryers in Laundry
60KW heating elements was replaced by 30KW.
HVAC Installation
Changes to HVAC Installation to Conserve Power
| Sr. No | Description | Action taken | Energy savings | Energy savings per day | Energy saving per year 364 days at ₹8/unit |
|---|---|---|---|---|---|
| 1 | Cooling tower no1, Cooling tower no2, Cooling tower no3 | Cooling tower has been replace – 2nos of 10 hp/7.5 kw motor to 1no motor of 12.5hp/10kw. | 5 Kw/Hr | An average working of cooling tower per day 12 hrs = 60 kw/day | 21,840 kw/year — Rs 1,74,720 |
| 2 | Radiology 2nos of AHUs 35TR with 12.5hp/10kw motor & 10hp/7.5 kw motor working contentiously in day time | Inter connected the ducting of 2 AHUs and switched off one AHU permanently. | 7.5 kw/Hr | An average working of AHU per day is 12 hrs = 90 kw/day | 32,760 kw/year — Rs 2,62,080 |
| 3 | CTVS ICU and neuro ICU | 100% Fresh air system converted into 70% Fresh air 30% Recirculated air system without effecting the standards. Disconnected 10hp/7.5 kw exhaust blower and Heat Recovery wheel of around 0.5 kw. | 8 kw/hr | ICU works 24 hrs per day — 192 kw/day | 69,888/year — Rs 5,59,104 |
| 4 | MS.OT – 4nos | 100% Fresh air system converted into 70% Fresh air 30% Recirculated air system without effecting the standards. Disconnected 1hp/.75 kw exhaust blower and Heat Recovery wheel of around 0.25 kw. | 1 kw/hr | OT is working around 12 hrs per day — 12 kw/day | 4,368 kw/year — 34,944 |
| 5 | VFDs for Cath lab AHU-30TR-12.5HP/10KW, CCU AHU-30TR-10HP/7.5KW, Labor room AHU-30TR-10HP/7.5KW, CTVS ICU-15HP/12.5KW, Neuro ICU-15HP/12.5KW | By introducing the VFDs in different location AHUs the efficiency improved in AHUs and an average and overall 0.5 kw has been saved. | 3 kw/hr | An average working AHUs all together 15 Hrs/day — 45 kw/day | 16,380 kw/year — 1,31,040 |