Sikkim Power Electricity Bill Calculator
Energy & Power Department, Government of Sikkim. Accurate slab-wise bill estimate with FAC, duty and fixed charges — for domestic, commercial and industrial consumers.
Calculate Your Electricity Bill
Pick your state, DISCOM and enter units — we do the math exactly the way your DISCOM does.
Tip: Your bill shows this as "units consumed" or "kWh".
Usually 1–5 kW for homes, 5–20 kW for shops.
- Surplus hydro state; among India's lowest domestic rates.
Sikkim Power Domestic Slab Rates
Effective 2025-04-01. Energy charge structure.
| Slab (units / month) | Energy rate (₹/unit) |
|---|---|
| 1 – 100 | ₹1.60 |
| 101 – 300 | ₹2.80 |
| 301 – 500 | ₹3.70 |
| Above 500 | ₹4.20 |
- Fixed charges
- ₹15/kW/mo
- FAC / FPPCA
- —
- Electricity duty
- 10%
- Telescopic
- Yes
Commercial (LT) Rates
| Slab (units / month) | Energy rate (₹/unit) |
|---|---|
| 1 – 100 | ₹4.50 |
| 101 – 300 | ₹5.50 |
| Above 300 | ₹6.50 |
- Fixed charges
- ₹50/kW/mo
- FAC / FPPCA
- —
- Electricity duty
- 10%
- Telescopic
- Yes
Industrial (LT) Rates
| Slab (units / month) | Energy rate (₹/unit) |
|---|---|
| Above 0 | ₹4.50 |
- Fixed charges
- ₹80/kW/mo
- FAC / FPPCA
- —
- Electricity duty
- 10%
- Telescopic
- No
Sample Sikkim Power domestic bills (2026)
Based on a 3 kW sanctioned-load domestic connection. Excludes subsidy. Use the calculator above for exact numbers with your own load and subsidy.
Bill for 100 units
₹226
avg ₹2.26/unit
Bill for 150 units
₹380
avg ₹2.53/unit
Bill for 200 units
₹534
avg ₹2.67/unit
Bill for 250 units
₹688
avg ₹2.75/unit
Bill for 300 units
₹842
avg ₹2.81/unit
Bill for 400 units
₹1,249
avg ₹3.12/unit
Bill for 500 units
₹1,656
avg ₹3.31/unit
Bill for 750 units
₹2,811
avg ₹3.75/unit
Bill for 1000 units
₹3,966
avg ₹3.97/unit
About Sikkim Power
Energy & Power Department, Government of Sikkim is the distribution licensee serving Sikkim — official site linked below. Consumers are billed monthly (bi-monthly in some categories) based on metered units, applicable slab rates, and fixed charges that scale with your sanctioned load.
This page stays synced with the latest tariff order from the state regulator. Every quarter we verify rates against the published order and update accordingly. Last verified: 2026-04-22.
Official website: power.sikkim.gov.in
Sikkim Power — Common Questions
Answers to the most common electricity bill questions in India.