If you live in the beautiful, planned city of Chandigarh, your electricity is supplied and managed directly by the Engineering Department of the Chandigarh Administration (often simply referred to as the Chandigarh Electricity Department or CED). Because Chandigarh is a Union Territory, its tariff regulations are governed by the Joint Electricity Regulatory Commission (JERC).
One of the most common questions residents ask, especially when comparing their bills with friends living across the border in Mohali (Punjab) or Panchkula (Haryana), is exactly what the 1 unit electricity price in Chandigarh is. The Tricity area presents a fascinating contrast: Punjab offers free electricity up to a limit but charges high rates thereafter, while Chandigarh offers absolutely zero free units but maintains some of the cheapest base rates in Northern India.
In this comprehensive guide, we will break down the official FY 2026-27 domestic tariff slabs for Chandigarh, explain the mathematics behind your fixed charges, detail the exact impact of the 5% electricity duty, and explore how installing rooftop solar can permanently reduce your CED bill to zero.
Understanding Chandigarh’s Telescopic Slab System
Unlike states that charge a single flat rate, Chandigarh uses a “telescopic” slab system for domestic residential consumers. This pricing model is designed to encourage energy conservation. The more electricity you consume in a single month, the more expensive your top-tier units become.
Here is the official breakdown of the domestic electricity rates in Chandigarh:
📊 Chandigarh Domestic Tariff Slabs (FY 2026-27)
| Monthly Consumption Slab | Base Energy Rate (per unit) |
|---|---|
| 0 – 150 Units | ₹ 2.75 |
| 151 – 400 Units | ₹ 4.80 |
| Above 400 Units | ₹ 5.40 |
⚡ The “Flat” Fixed Charge Advantage:
Most Indian states charge a fixed capacity fee based on your sanctioned load (for example, ₹100 per kW). If you have a 5 kW load, you pay ₹500 every month before turning on a single light. Chandigarh, however, is incredibly consumer-friendly. The administration charges a completely flat ₹30.00 per month as a fixed charge, regardless of whether your sanctioned load is 2 kW or 10 kW.
Step-by-Step Billing Calculation Example
To truly understand how the 1 unit electricity price in Chandigarh is applied to your meter reading, let’s walk through a real-world mathematical example. Assume it is the middle of June, you are running two air conditioners in your Sector 15 house, and your total monthly consumption hits exactly 500 units.
Your bill is calculated progressively through the slabs:
- Slab 1 (First 150 units): 150 units × ₹2.75 = ₹412.50
- Slab 2 (Next 250 units): 250 units × ₹4.80 = ₹1,200.00
- Slab 3 (Remaining 100 units): 100 units × ₹5.40 = ₹540.00
- Total Energy Charge: ₹412.50 + ₹1,200.00 + ₹540.00 = ₹2,152.50
But the calculation does not stop there. The administration must add your fixed charges and state taxes.
The 5% Electricity Duty and Surcharges
Your base energy charge of ₹2,152.50 is the cost of the raw electricity. On top of this, the Chandigarh Administration levies specific taxes and duties.
1. Electricity Duty (ED)
Chandigarh currently applies a flat 5% Electricity Duty. This tax is calculated on the sum of your Energy Charges and your Fixed Charges. In our 500-unit example:
- Energy Charge: ₹2,152.50
- Fixed Charge: ₹30.00
- Subtotal: ₹2,182.50
- 5% Electricity Duty: ₹109.13
2. FPPCA (Fuel and Power Purchase Cost Adjustment)
Occasionally, you will see an FPPCA line item on your e-Sampark bill. This is a dynamic surcharge that fluctuates based on the fluctuating cost of coal and power procurement at the national grid level. If the JERC approves an FPPCA hike, it is applied as a small per-unit charge (usually a few paise) for a temporary period of a few months.
⚡ Stop Calculating Slabs Manually
Splitting your 500 units across the ₹2.75, ₹4.80, and ₹5.40 slabs, adding the ₹30 fixed charge, and calculating the 5% duty is mathematically tedious. You don’t have to do it by hand. Use our free, automated Chandigarh electricity bill calculator. Just enter your total units, and the tool will instantly generate your exact CED bill, perfectly formatted.
Tricity Tariff Comparison: Chandigarh vs Mohali vs Panchkula
Because the Tricity area is so seamlessly connected, many residents often wonder if they are paying more or less than their neighbors in Punjab or Haryana. The truth is, the billing systems are drastically different.
Mohali (Punjab – PSPCL)
Punjab operates on a populist model. Domestic consumers in Mohali receive their first 300 units completely free every month. However, if you consume 301 units, you lose the entire subsidy and are billed for all 301 units at incredibly high rates (often crossing ₹7.00 per unit in the top slabs). In winter, Mohali residents enjoy zero bills, but in summer, their AC usage causes their bills to skyrocket past what Chandigarh residents pay.
Panchkula (Haryana – UHBVN)
Haryana does not offer free electricity, but it heavily subsidizes the lower slabs. The first 50 units in Panchkula are extremely cheap (around ₹2.00), but the rates jump aggressively as you cross 150 and 250 units. Furthermore, Haryana charges a percentage-based fixed charge that scales with your consumption.
The Chandigarh Advantage
Chandigarh strikes a stable, middle-ground balance. While there are no free units, the starting rate of ₹2.75 is very affordable. More importantly, the absolute highest slab rate in Chandigarh is just ₹5.40. This means that a wealthy household running three air conditioners in Chandigarh will actually pay a significantly lower bill than a similar household in Mohali, because Chandigarh’s top-tier penalty slab is so much cheaper.
Rooftop Solar and Net Metering in Chandigarh
The Chandigarh Administration has been aggressively pushing to transform the city into a model solar city. To achieve this, the JERC has implemented highly favorable “Net Metering” regulations for residential households.
If you install a rooftop solar system, your standard unidirectional meter is replaced with a bidirectional “Net Meter.”
- During the day, your solar panels generate electricity. If you aren’t using all of it, the excess power is exported back into the Chandigarh city grid.
- At night, you draw power from the grid as usual.
- At the end of the month, the CED simply calculates the difference (Grid Import minus Solar Export). You are only billed for the net units consumed.
Because Chandigarh’s top slab is ₹5.40, every unit of solar power you export effectively saves you ₹5.40 plus taxes. A standard 3 kW to 5 kW solar setup in Chandigarh can comfortably reduce a domestic household’s electricity bill to zero, leaving them to pay only the nominal ₹30 fixed charge.
4 Proven Strategies to Lower Your CED Bill
| Strategy | Why it works in Chandigarh |
|---|---|
| 1. Defend the 150-Unit Boundary | The base rate nearly doubles from ₹2.75 to ₹4.80 the moment your meter ticks past 150 units. During the mild spring and autumn months, switching from ACs to BLDC ceiling fans can keep your entire household within this ultra-cheap starting slab. |
| 2. Utilize the e-Sampark App | Always pay your bills online through the official Chandigarh e-Sampark portal or mobile app. The administration frequently offers digital payment rebates and ensures you never incur the steep 2% late payment surcharge that is applied to overdue physical bills. |
| 3. Install Inverter ACs | In a city like Chandigarh where summer temperatures routinely cross 40°C, air conditioning accounts for 70% of a summer bill. Replacing a 10-year-old traditional compressor AC with a modern 5-Star Inverter AC will comfortably shave hundreds of units off your top ₹5.40 slab. |
| 4. Claim the PM Surya Ghar Subsidy | The central government is currently offering massive upfront capital subsidies under the PM Surya Ghar Muft Bijli Yojana. When combined with Chandigarh’s excellent net metering policies, installing solar has an incredibly fast return on investment (often under 4 years). |
Frequently Asked Questions
What is the 1 unit electricity price in Chandigarh for homes?
Chandigarh uses a three-tier slab system. Your first 150 units are billed at a very low ₹2.75 per unit. The next 250 units (from 151 to 400) cost ₹4.80 per unit. Any heavy consumption above 400 units is billed at the maximum cap of ₹5.40 per unit. A 5% electricity duty is applied to the final subtotal.
Does Chandigarh offer free electricity like Punjab?
No. Unlike neighboring Punjab (which offers 300 free units), the Chandigarh Administration does not provide any free electricity. You are billed from the very first unit you consume. However, Chandigarh’s base rates are significantly cheaper than Punjab’s non-subsidized rates.
How much is the Fixed Charge in Chandigarh?
Chandigarh has one of the most consumer-friendly fixed charge policies in India. While most states charge a fee per kilowatt of sanctioned load, Chandigarh domestic households pay a flat ₹30.00 per month, regardless of the size of their connection.
What is the Electricity Duty in Chandigarh?
The administration levies a 5% Electricity Duty on domestic bills. This 5% tax is calculated on the sum of your total Energy Charges and your ₹30 Fixed Charge.
How can I pay my Chandigarh electricity bill online?
You can pay your CED bill online safely and securely through the official Chandigarh Administration e-Sampark portal (sampark.chd.nic.in), the e-Sampark mobile application, or through authorized third-party UPI apps like Google Pay and PhonePe by searching for the “Chandigarh Electricity Department” biller.
Are commercial electricity rates different in Chandigarh?
Yes. Commercial properties, offices, and retail shops do not benefit from the cheap domestic slabs. They are billed under the Non-Residential Supply (NRS) tariff, which carries significantly higher base rates (often starting above ₹5.00 per unit) and much steeper per-kW fixed capacity charges.
Official Resource: For further details on the latest tariff orders, net metering policies, smart meter installations, and to access the online payment gateway, visit the Chandigarh e-Sampark Portal or the official Engineering Department website.
Disclaimer: The tariff rates, fixed charges, and duty figures mentioned are based on the latest JERC Tariff Orders for Chandigarh. Electricity tariffs and FPPCA surcharges are subject to periodic revisions. Always refer to your official e-Sampark bill for your exact and legally binding billing details.
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