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Sikkim · EPD-SK · monthly slab logic

Sikkim Electricity Bill Calculator

अपने Sikkim बिजली बिल का अनुमान लगाएं

Estimate your Energy & Power Department, Sikkim (SERC) electricity bill for Sikkim. Sikkim has among India’s lowest domestic tariffs (from ₹1.10/unit). Enter your units below for an itemised, slab-by-slab estimate.

उदाहरण

150 यूनिट का monthly बिल इतना आता है

012345678901234567890123456789
Energy
₹315.00
Fixed charge
₹50.00
Duty
₹15.75

₹4.10

Top slab rate

monthly

Billing

None

FCA / unit

29 August 2026

Verified

अपना बिल कैलकुलेट करें

Electricity Bill Calculator

Accurate estimates for Sikkim · EPD-SK

Connection type
Residentialonly option
Phase
kWh
Billing periodmonthly

Results are approximate estimates. Your actual bill may vary.

Estimated monthly bill

₹380.75

150 @ ₹1.1 × 50₹55.00
51100 @ ₹2.1 × 50₹105.00
101200 @ ₹3.1 × 50₹155.00
Energy charge₹315.00
Fuel cost adjustment (₹0/unit)₹0.00
Fixed charge (single-phase)₹50.00
Electricity duty (5%)₹15.75
Total₹380.75

उदाहरण

A 150-unit monthly Sikkim residential bill (single-phase) works out to 012345678901234567890123456789. यह है ₹315.00 एनर्जी + ₹50.00 फिक्स्ड चार्ज + ₹15.75 ड्यूटी.

पूरा ब्यौरा देखें ↓

तय बजट है? उल्टा हिसाब लगाएं

आप जितना खर्च करना चाहते हैं वह डालें, हम बताएंगे कि उतने में अधिकतम कितनी यूनिट आ सकती हैं — ऊपर के कैलकुलेटर का ठीक उल्टा।

Budget → Units Calculator

Tell us your target bill, we'll tell you how many units that buys

Connection type
Residentialonly option
Phase

You can use up to

306 units

for a monthly bill of ₹999.83 (within your ₹1,000.00 budget)

यह कैलकुलेटर कैसे इस्तेमाल करें

  1. 1अपना राज्य चुनें — इस पेज के लिए यह पहले से चुना हुआ है
  2. 2अपने बिल या मीटर रीडिंग में दिखाई गई यूनिट डालें
  3. 3अगर लागू हो तो अपना कनेक्शन फेज़ (सिंगल या थ्री) चुनें
  4. 4नीचे कैलकुलेटर के परिणाम में स्लैब-दर-स्लैब ब्यौरा देखें

आपकी मासिक बिलिंग साइकल

EPD-SK monthly बिल करता है।

Sikkim घरेलू टैरिफ स्लैब

स्लैब (यूनिट)दर (₹/यूनिट)
0501.10
511002.10
1012003.10
201above4.10
फिक्स्ड चार्ज₹50 / ₹200 (single / three-phase)
बिजली शुल्क (ड्यूटी)5%

1 April 2025 से लागू · 29 August 2026 को सत्यापित · स्रोत आदेश

दो उदाहरण

कम खपत

₹380.75

150 यूनिट · ₹315.00 एनर्जी + ₹50.00 फिक्स्ड

ज़्यादा खपत

₹1,232.30

360 यूनिट · ₹1,126.00 एनर्जी + ₹50.00 फिक्स्ड + ₹56.30 ड्यूटी

आम EPD-SK बिल ट्रैप

Each slab step adds roughly ₹1/unit

Sikkim's rate climbs from ₹1.10 to ₹2.10 to ₹3.10 to ₹4.10/unit in fairly even ₹1 steps — cheap at low consumption, but your average rate rises quickly as you cross 50, 100 and 200 units, faster than the flat-looking headline rate suggests.

EPD is a government department, not a corporation

Like Puducherry, Sikkim has not corporatized its power utility — EPD operates as a direct state government department. Billing and support channels can differ from the corporatized DISCOM model used in most other states.

Fixed charge is phase-based, not load-based

Sikkim charges a flat ₹50 (single-phase) or ₹200 (three-phase) fixed charge regardless of your sanctioned load in kW — unlike neighbouring northeast states such as Tripura and Manipur, which charge per kW.

EPD-SK बिल कैसे कैलकुलेट होता है

Among the lowest tariffs in India

Sikkim has some of the cheapest domestic power in the country — a ₹1.10/unit lifeline for the first 50 units, rising only to ₹4.10 above 200 — with a phase-based fixed charge of ₹50 (single) or ₹200 (three-phase).

How the Sikkim bill is calculated

Sikkim domestic supply is billed monthly. Consumption is split across telescopic slabs from ₹1.1 to ₹4.1/unit, each band charged at its own rate. A fixed charge of ₹50 single-phase / ₹200 three-phase applies, plus a 5% electricity duty.

आपका बिल, हिस्सा दर हिस्सा

ऊपर दिए गए 150-यूनिट उदाहरण पर आधारित। हर लाइन का मतलब जानने और उसे प्रभावित कर सकते हैं या नहीं, यह जानने के लिए उसे खोलें।

Energy chargeReducible₹315.00+

Priced across telescopic slabs — the more you use, the higher the marginal rate. Shifting usage below your next slab threshold lowers this line directly. This example totals ₹315.00.

Fuel cost adjustment (FCA)Set by DISCOM₹0.00+

A ₹0/unit pass-through surcharge that tracks the DISCOM's power-purchase cost. It applies equally to every consumer on this tariff and isn't something you can reduce by changing usage.

Fixed chargeFixed₹50.00+

Charged regardless of how many units you use (single-phase). The only way to change this line is to change your phase, sanctioned load, or connection type.

Electricity dutyStatutory₹15.75+

A 5% state government levy on the energy charge — set by statute, not by the DISCOM, and not reducible by usage pattern.

आपके बिल में क्या शामिल है

हिस्सायह क्या हैसामान्य सीमा
एनर्जी चार्जयूनिट × स्लैब दर, टेलीस्कोपिक1.10–₹4.10/unit
फिक्स्ड चार्जखपत से स्वतंत्र, तय राशि₹50 / ₹200 (single / three-phase)
बिजली शुल्क (ड्यूटी)राज्य सरकार का लेवी5%

अपना मीटर कैसे पढ़ें

डिजिटल मीटर LCD डिस्प्ले पर kWh ("यूनिट") में कुल रीडिंग दिखाते हैं — दशमलव बिंदु से पहले की संख्या नोट करें। किसी बिलिंग अवधि की खपत जानने के लिए, अपनी मौजूदा रीडिंग में से पिछली रीडिंग घटाएं — ऊपर कैलकुलेटर का "मीटर रीडिंग" मोड ठीक यही काम करता है। एनालॉग मीटर में डायल गेज होते हैं जिन्हें बाएं से दाएं पढ़ा जाता है — हर डायल पर सुई जिस संख्या को अभी पार कर चुकी है उसे नोट करें।

☀️ See how much solar could save you in Sikkim

Rooftop solar can cut this bill sharply. Check your payback period and PM Surya Ghar subsidy in under a minute.

Solar ROI calculator →

बिल कम करने वाले टूल्स

Swap CFL for LED bulbs

Replacing a 15W CFL with a 9W LED bulb, run 6 hrs/day, saves about ₹56.63/year at Sikkim's top slab rate (₹4.31/unit) — per bulb.

Upgrade to a 5-star AC

A 1.5 ton 5-star AC vs 3-star, run 6 hrs/day, saves about ₹2,402.45/year in Sikkim.

See the full comparison →

EPD-SK की तुलना कैसी है?

Your DISCOM
EP

EPD-SK

Sikkim

Top slab rate

4.10/unit

Base slab

1.10

Slabs

4

Billing

monthly

Duty

5%

Cheapest HereView Full Calculator →
WB

WBSEDCL

West Bengal

Top slab rate

6.81/unit

↑ 66% costlier than EPD-SK

Base slab

4.10

Slabs

5

Billing

quarterly

Duty

0%

ModerateWBSEDCL Calculator →
AP

APDCL

Assam

Top slab rate

7.60/unit

↑ 85% costlier than EPD-SK

Base slab

2.00

Slabs

4

Billing

monthly

Duty

5%

Most ExpensiveAPDCL Calculator →

Top Slab Rate Comparison

EPD-SK
4.10
Sikkim
WBSEDCL
6.81
West Bengal
APDCL
7.60
Assam

EPD-SK's top domestic slab rate is ₹4.10/unit — more expensive than WBSEDCL (₹6.81/unit), — more expensive than APDCL (₹7.60/unit). Billing cycles also differ: EPD-SK bills monthly, while WBSEDCL bills quarterly, APDCL bills monthly.

अपना EPD-SK बिल कम करने के तरीके

  • जहां संभव हो, अपनी खपत अगले स्लैब की सीमा से नीचे रखें — ₹4.10/यूनिट से ऊपर की यूनिट सबसे महंगी पड़ती हैं।
  • ज़्यादा खपत वाले घरों के लिए, रूफटॉप सोलर आपकी सबसे महंगी टॉप-स्लैब यूनिट की भरपाई कर सकता है — ऊपर सोलर सेक्शन देखें।

नेट मीटरिंग समझाया गया

नेट मीटरिंग से रूफटॉप सोलर सिस्टम अतिरिक्त बिजली आपके मौजूदा मीटर के ज़रिए वापस ग्रिड में भेज सकता है, जो उल्टा चलता है। बिलिंग के समय, आपका डिस्कॉम भेजी गई यूनिट को आपके द्वारा ग्रिड से ली गई यूनिट के बदले क्रेडिट करता है — आपसे सिर्फ नेट अंतर का बिल लिया जाता है। टेलीस्कोपिक स्लैब के साथ, यह आमतौर पर आपकी सबसे महंगी यूनिट की भरपाई पहले करता है। अपना सोलर पेबैक अनुमान लगाएं →

EPD-SK के बारे में

Sikkim's power sector dates to 27 May 1927, when a 50 kW micro-hydel plant was commissioned at Ranikhola near Gangtok — one of the earliest hydro installations in the eastern Himalayas. A diesel power house followed in Gangtok in 1957.

After Sikkim joined the Indian Union on 16 May 1975 as its 22nd state, the power network expanded substantially to reach remote mountainous areas. Electricity is supplied directly by the state government's Energy & Power Department (EPD) — Sikkim has not corporatized its distribution business into a separate company.

Does EPD supply electricity across all of Sikkim, including remote mountain areas?

Yes. EPD's transmission and distribution network extends across nearly the entire state, including remote and mountainous districts, though full connectivity to the most remote hamlets took decades longer than in and around Gangtok.

अपना बिल कैसे चेक करें और भरें

  1. 1Visit the EPD Consumer Self-Service or payment portal
  2. 2Enter your Contract Account Number to fetch your current bill
  3. 3Verify the amount and pay via PhonePe, RTGS/NEFT or the listed options
  4. 4Save the payment receipt for your records

आधिकारिक पोर्टल

selfservice.powersikkim.in (official EPD self-service portal)

हेल्पलाइन

+91 89185 99879 (payment status) / EPD Customer Care Centre, Gangtok

अक्सर पूछे जाने वाले सवाल

Is the Sikkim electricity tariff telescopic?

Yes. Sikkim charges telescopically: each slab is billed at its own rate, so moving up a slab does not re-price your cheaper units.

What is the fixed charge for a Sikkim domestic connection?

The fixed charge is ₹50 single-phase / ₹200 three-phase.

How accurate is this Sikkim bill estimate?

It uses the published domestic slab rates and is a close estimate, not a billing-grade figure. Always confirm against your official EPD-SK bill.

Does EPD supply electricity across all of Sikkim, including remote areas?

Yes. EPD's transmission and distribution network reaches nearly every household across Sikkim's mountainous terrain, though remote hamlets were connected many decades after the Gangtok area.

How do I check or pay my Sikkim EPD electricity bill online?

Pay via the Consumer Self-Service portal at selfservice.powersikkim.in, or the bill payment portal at payment.powersikkim.in using your Contract Account Number. PhonePe and RTGS/NEFT are also supported.

What is EPD, and how did Sikkim's power sector begin?

Sikkim's power sector traces back to 27 May 1927, when a 50 kW micro-hydel plant was commissioned at Ranikhola near Gangtok. Growth accelerated after Sikkim joined the Indian Union on 16 May 1975 as its 22nd state. Electricity is supplied directly by the state government's Energy & Power Department (EPD), which — like Puducherry's PED — has not been corporatized into a separate company.