# How to Cut Your Gym's Electricity Bill (Without Making It Hot)

> Cut your gym's electricity bill: read the tariff, right-size contract demand, run ACs at 24°C, switch to LED and weigh rooftop solar. With a worked example.

- URL: https://www.mygymgate.com/blog/gym-electricity-bill-reduce/
- Category: Business
- Published: 2026-10-06
- Publisher: MyGymGate (https://www.mygymgate.com)

The fastest ways to cut a gym's electricity bill are to run your ACs at 24°C instead of 20–21°C, keep them serviced and the doors closed, switch remaining tube lights to LED, and check that your contract demand and power factor aren't quietly adding charges. Air-conditioning is usually more than half the units, so that's where most of the saving is. Rooftop solar can cut the rest, but commercial connections don't get the residential subsidy.

## What are you actually paying for on a commercial bill?

Gyms are normally billed under a non-domestic or commercial category, set by your state regulator's tariff order, so the rules differ by state. Most bills have the same parts:

- **Energy charge:** a rate per unit (kWh) you consume.
- **Fixed or demand charge:** a monthly charge per kW or kVA, based on your sanctioned load or contract demand, or on the maximum demand your meter records.
- **Power factor incentive or surcharge:** motors and compressors pull power factor down; capacitors bring it up.
- **Time-of-day rates:** some states charge more for units used in peak hours and less in off-peak or "solar" hours.
- **Electricity duty, fuel cost adjustment and other levies:** state-specific.

For example, Madhya Pradesh's [FY 2026-27 LT tariff schedule](https://portal.mpcz.in/upload_files/pdf/mperc_regulation/tariff_details/LT_tarrif/Tariff_LT_Year_26_27.pdf) names "gymnasiums, health clubs" in category LV 2.2 (non-domestic). In it:

- Above 10 kW connected load, the demand-based tariff is mandatory: ₹7.40 per unit plus ₹312 per kW of billing demand a month in urban areas.
- Billing demand is the higher of your actual maximum demand and 90% of your contract demand.
- For non-domestic connections above 10 kW, units used in peak hours (6–9 am and 5–10 pm) carry a 20% surcharge on the energy charge, and units used in solar hours (9 am to 5 pm) get a 20% rebate.
- A power factor of 86% or more earns an incentive of 0.5% up to 10% of energy charges. Below 80%, a surcharge applies.

That peak window is exactly when gyms are busiest. Your state will differ, so read your discom's current tariff against last month's bill.

## Where do the units go in a gym?

| Load | Why it uses so much | What to check |
|---|---|---|
| Split ACs | Many hours a day, a hot crowded floor, doors opening constantly | Star label, set temperature, filters, service date |
| Treadmills | Big motors under load at peak hours | Rated motor and circuit in the manual |
| Lights | On 16 or more hours, often old tube lights | Wattage on each fitting |
| Fans, music, front desk | Small each, but always on | Switch-off routine |
| Water heaters | Storage geysers kept on all day | Timer, star label |

ACs win because a gym is a heat factory: bodies, cardio motors and a front door that opens every few minutes.

Treadmills come next. As one example, Life Fitness's [Integrity treadmill spec sheet](https://www.lifefitness.com.au/wp-content/uploads/2021/07/IntegritySL-PM-11-21-Treadmill-SellSheet-Redesign-vf.pdf) lists a 4-HP continuous duty motor (one HP is about 0.75 kW) and asks for a dedicated 230V, 10A circuit for each machine. That's capacity, not constant draw, so the example below assumes an average well under it.

## How do you cut AC costs without making the gym hot?

### Set 24°C and leave it there

The Ministry of Power made 24°C the [factory default for all star-labelled room ACs](https://www.pib.gov.in/PressReleasePage.aspx?PRID=1598508) from 1 January 2020. BEE's [FAQ on AC temperature](https://www.pib.gov.in/PressReleaseIframePage.aspx?PRID=1537124) estimates about 6% electricity saved for every degree you raise the setting, or about 24% going from 20°C to 24°C. The West Bengal discom's [energy conservation tips](https://portal.wbsedcl.in/irj/go/km/docs/internet/new_website/pdf/Energy_Conservation/TipsEnergyConservationDomestic.pdf) put it lower, at 3–5% per degree above 22°C. Either way, it's real money.

The same FAQ notes that 18°C doesn't cool the room faster; the compressor just runs longer. Keep the remotes at the desk, and run fans, because moving air makes 24°C feel cooler.

### Clean filters and service on schedule

The WBSEDCL tips say to clean AC filters every month, because a dirty filter cuts airflow and makes the unit work harder. Get a proper service (coils, gas pressure, drain) before peak season. Add both to your [equipment maintenance schedule](/blog/gym-equipment-maintenance-schedule/) so they don't depend on someone remembering.

### Stop the cool air leaking out

- Fit a door closer on the main door. A door left open is an AC running for the street.
- Use blinds or reflective film on west and south-facing glass. The WBSEDCL tips estimate shading windows and walls can cut AC energy use substantially.
- If the [layout](/blog/gym-layout-design/) allows, keep the cardio row out of the afternoon sun.

### Replace by the label, not the price tag

When an old AC dies, compare the [BEE star label](https://beeindia.gov.in/en/star-label/search-compare). Room ACs carry an ISEER figure (Indian Seasonal Energy Efficiency Ratio), and higher means more cooling per unit of electricity. According to the [PIB release](https://www.pib.gov.in/PressReleasePage.aspx?PRID=1598508), ISEER standards from 2021 ranged from 3.30 to 5.00 for split ACs. BEE tightens the bands over time, so compare the ISEER number and the label period, not just the stars.

## What about lights, fans and water heaters?

- **LED lighting.** Replace any remaining fluorescent tubes with LED tubes. Check the wattage printed on each; the example below uses 36 W and 18 W.
- **Sensors and timers.** The discom tips suggest motion sensors and timers for lighting. In a gym that fits washrooms, changing rooms and store rooms, not the main floor.
- **Fans and geysers.** [BEE's mandatory labelling list](https://www.seforall.org/system/files/2026-02/Overview%20of%20SL%20Program%20%20_07.08.2025_Updated%20%281%29.pdf) includes ceiling fans, LED lamps and stationary storage electric water heaters, so you can compare star ratings when replacing them. Put a timer on the shower geyser so it isn't heating water through the dead afternoon.
- **Closing routine.** The last staff member switches off treadmills, the music system and the ACs at the mains. Note the meter reading once a week and compare it with the electricity line in your [monthly expenses budget](/blog/gym-monthly-expenses-india/).

## A worked example: one month's bill

This is hypothetical. Say you run a gym in urban Madhya Pradesh on the FY 2026-27 LV 2.2 demand-based tariff. It's open 6 am to 10 pm, which splits into 8 peak hours and 8 solar hours. Assume:

- 5 split ACs at about 1.6 kW each
- 4 treadmills averaging about 1.5 kW while running
- Lights, fans, music and the desk

Estimated daily units (compressors cycle, and treadmills aren't always in use):

| | Peak hours (6–9 am, 5–10 pm) | Solar hours (9 am to 5 pm) |
|---|---|---|
| ACs | 5 × 1.6 × 8 × 75% = 48 | 5 × 1.6 × 8 × 50% = 32 |
| Treadmills | 22 | 6 |
| Lights, fans, rest | 20 | 12 |
| **Daily total** | **90** | **50** |
| **Monthly (30 days)** | **2,700** | **1,500** |

That's 4,200 units, and ACs are 2,400 of them (57%).

**Energy charges**

- Base: 4,200 × ₹7.40 = ₹31,080
- Peak surcharge: 20% × 2,700 × ₹7.40 = ₹3,996
- Solar-hour rebate: 20% × 1,500 × ₹7.40 = −₹2,220
- **Energy total: ₹32,856**

**Demand charges.** Contract demand is 30 kW, but the meter's highest reading this month is 20 kW. Billing demand is the higher of 20 and 90% × 30 = 27, so 27 kW × ₹312 = **₹8,424**.

**Bill before duty and other levies: ₹41,280.**

### Three changes

1. **ACs from 20–21°C to 24°C.** Assume a cautious 15% cut in AC units, well below BEE's 24% estimate: 216 peak units and 144 solar units saved. Peak units cost ₹7.40 × 1.2 = ₹8.88 and solar units ₹7.40 × 0.8 = ₹5.92. Saving: 216 × ₹8.88 + 144 × ₹5.92 = ₹1,918 + ₹852 = **₹2,770**.
2. **20 tube lights from 36 W to 18 W LED**, on 16 hours a day. That saves 20 × 18 W = 0.36 kW, so 0.36 × 8 × 30 = 86.4 units in each band. Saving: 86.4 × ₹8.88 + 86.4 × ₹5.92 = ₹767 + ₹511 = **₹1,278**.
3. **Contract demand from 30 kW to 22 kW**, after checking your real peak over several months. Billing demand becomes the higher of 20 and 19.8 (rounded to 20), so 20 × ₹312 = ₹6,240. Saving: **₹2,184**.

Total: about **₹6,232 a month, roughly 15% of the bill**, and nobody is training in a sauna. Don't cut contract demand below your summer peak: in MP, demand above 120% of it is billed at higher fixed charge rates. Plug your new electricity line into the [gym profit calculator](/tools/gym-profit-calculator/) to see what it does to break-even.

## Is rooftop solar worth it for a gym?

Often, if you have a usable roof and a long lease. But get the subsidy right.

**PM Surya Ghar isn't for you.** The [scheme](https://www.pib.gov.in/PressReleasePage.aspx?PRID=2010133) is for residential households, and its [operational guidelines](https://jbvnl.co.in/SOLAR/Operational%20Guidelines%20to%20PM%20Suryaghar%207%20June%2024.pdf) state that no central financial assistance goes to non-residential segments, including commercial and industrial. A gym on a commercial connection pays full cost.

**Net metering still works for businesses.** Under the [Electricity (Rights of Consumers) Amendment Rules, 2021](https://merc.gov.in/wp-content/uploads/2022/07/2.-Electricity_Rights_of_Consumers_Amendment_Rule_2021-1.pdf), net metering, net billing and gross metering follow your State Commission's regulations. Where those regulations don't provide for it, the Commission may allow net metering for loads up to 500 kW or your sanctioned load, whichever is lower. Caps and credit rules vary by state, so get your discom's current regulations before taking quotes.

On a time-of-day tariff like MP's, panels produce when units are already cheaper, so ask the installer for a payback worked out against your real bill.

If you're paying for solar panels or replacement ACs over a loan, run the numbers through the [equipment EMI calculator](/tools/gym-equipment-emi-calculator/) and compare the EMI with the monthly saving.

## Quick wins: cost vs saving

| Action | Upfront cost | What it saves |
|---|---|---|
| AC at 24°C, remote at the desk | Nil | Energy units, every month |
| Monthly filter cleaning | Nil to low | Energy units, AC life |
| Door closer, blinds, film | Low | Energy units |
| Right-size contract demand | Nil (application) | Fixed or demand charges |
| Capacitors for power factor | Low to medium | PF surcharge, or earns an incentive |
| LED tubes, sensors, geyser timer | Low to medium | Energy units |
| 5-star AC on replacement | Medium | Energy units for years |
| Rooftop solar | High | Units bought from the grid |

## The short version

- [ ] Read your state's current tariff for your category
- [ ] Compare contract demand with recorded peak demand on 6–12 bills
- [ ] Check power factor; add capacitors if it's low
- [ ] All ACs at 24°C, fans on, remote kept at the desk
- [ ] AC filters cleaned monthly, full service before summer
- [ ] Door closer on the main door, blinds on sunny glass
- [ ] LED tubes, washroom sensors, geyser timer
- [ ] Mains switch-off routine at closing
- [ ] Replace ACs by ISEER, not price
- [ ] Solar: commercial rules and full cost, no PM Surya Ghar subsidy

See whether [a gym business is profitable in India](/blog/is-gym-business-profitable-india/) at your size. Tariffs and rooftop solar rules change, so check the current orders with your discom or an electrical consultant before acting.

## Useful links

- [MPERC LT tariff schedule FY 2026-27 (Madhya Pradesh, example state)](https://portal.mpcz.in/upload_files/pdf/mperc_regulation/tariff_details/LT_tarrif/Tariff_LT_Year_26_27.pdf)
- [PIB: Room ACs to have default temperature of 24°C from 1 January 2020](https://www.pib.gov.in/PressReleasePage.aspx?PRID=1598508)
- [PIB: FAQ on BEE recommendations on AC temperature setting](https://www.pib.gov.in/PressReleaseIframePage.aspx?PRID=1537124)
- [BEE star label search and compare](https://beeindia.gov.in/en/star-label/search-compare)
- [BEE: Overview of India's Standards and Labeling Program](https://www.seforall.org/system/files/2026-02/Overview%20of%20SL%20Program%20%20_07.08.2025_Updated%20%281%29.pdf)
- [WBSEDCL: Tips on energy conservation](https://portal.wbsedcl.in/irj/go/km/docs/internet/new_website/pdf/Energy_Conservation/TipsEnergyConservationDomestic.pdf)
- [Electricity (Rights of Consumers) Amendment Rules, 2021 (Gazette)](https://merc.gov.in/wp-content/uploads/2022/07/2.-Electricity_Rights_of_Consumers_Amendment_Rule_2021-1.pdf)
- [PIB: Cabinet approves PM-Surya Ghar: Muft Bijli Yojana](https://www.pib.gov.in/PressReleasePage.aspx?PRID=2010133)
- [PM Surya Ghar operational guidelines (CFA to residential consumers)](https://jbvnl.co.in/SOLAR/Operational%20Guidelines%20to%20PM%20Suryaghar%207%20June%2024.pdf)
- [Life Fitness Integrity treadmill spec sheet](https://www.lifefitness.com.au/wp-content/uploads/2021/07/IntegritySL-PM-11-21-Treadmill-SellSheet-Redesign-vf.pdf)

*Cover photo: [Light Bulb](https://stocksnap.io/photo/light-bulb-KU3OHF5LS3) by [Daria Nepriakhina](https://epicantus.tumblr.com), CC0, via stocksnap.*

## Frequently asked questions

### Why is my gym's electricity bill so high?

Mostly air-conditioning. Split ACs run for many hours with the floor full of people and doors opening all day, so they usually use more units than treadmills, lights and fans put together. Fixed or demand charges on a contract demand set higher than you need add to it.

### What temperature should a gym AC be set to?

The Bureau of Energy Efficiency suggests 24°C as a sensible default, and star-labelled room ACs sold in India have shipped with 24°C as the factory default since 1 January 2020. With fans moving air, most members train comfortably at 24 to 25°C.

### Can a gym get the PM Surya Ghar subsidy for rooftop solar?

No. The scheme's operational guidelines give central financial assistance only to residential consumers and say non-residential segments, including commercial, get none. A gym on a commercial connection can still install rooftop solar under its state's net metering or net billing regulations, at its own cost.

### Does reducing my sanctioned load or contract demand save money?

It can, if fixed or demand charges are worked out on it. In Madhya Pradesh, for example, billing demand is the higher of your actual maximum demand and 90% of contract demand, so a contract demand far above your real peak means paying for capacity you never use. Ask your discom before changing it, because exceeding it can attract penalties.